John Betts-Fine Minerals Online Mineral Museum

Index of 2174 "C" Minerals With Images
[A] [B] [C Minerals] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]
Cacoxenite (5) Cacoxenite on Goethite Cacoxenite on Limonite Cacoxenite with Beraunite Cadmoindite Cafarsite (4) Calaverite (2) Calaverite in Quartz Calaverite with Fluorite (2) Calaverite, Krennerite, Sylvanite Calcio-ancylite pseudomorph after Rémondite Calcioandyrobertsite with Serpierite, Brochantite Calciozincite Calcite (1101) Calcite (best of find) Calcite (botryoidal) Calcite (butterfly-habit twinned crystals) Calcite (Butterfly-twinned crystals) Calcite (butterfly-twinned crystals) with Stibnite inclusions Calcite (Butterfly-Twins) (3) Calcite (butterfly-twins) on Quartz Calcite (C-axis Twin) (3) Calcite (C-axis Twin) on Barite Calcite (C-axis twin) on Sphalerite Calcite (C-axis twinned crystals) (5) Calcite (C-axis Twins) (2) Calcite (cavernous crystals) Calcite (cleavage) (2) Calcite (Co-rich) with Cerussite Calcite (Cobalt-rich) (15) Calcite (cobalt-rich) on Calcite Calcite (cobalt-rich) with Hematite-Goethite inclusions Calcite (Cobaltoan) Calcite (contact twinned crystals) (2) Calcite (contact-twinned crystals) (5) Calcite (contact-twinned) on Calcite with Limonite coating Calcite (Double Twin Crystals) Calcite (double twinned crystals) Calcite (flawless optical-grade crystal) Calcite (floater formation) Calcite (fluorescent and phosphorescent) (14) Calcite (fluorescent) (2) Calcite (Helictite) (2) Calcite (hollow stalactitic formation) Calcite (in stacked parallel formations) Calcite (including two twinned crystals) Calcite (internally zoned) Calcite (interpenetrant twinned crystals) (5) Calcite (interpenetrant twins) Calcite (interpenetrant-twinned crystals) (2) Calcite (interpenetrant-twinned crystals) on Datolite Cast Calcite (interpenetrant-twinned crystals) on Prehnite (2) Calcite (interpenetrant-twinned) Calcite (Manganese-rich) Calcite (manganiferous) Calcite (Manganoan) (2) Calcite (Mn-rich) (4) Calcite (Mn-rich) on Psilomelane Calcite (Mn-rich) with Pyrite Calcite (Mn-rich), Fluorite, Sphalerite, Galena, Pyrite Calcite (optical-grade) Calcite (parallel formation) Calcite (Poker Chip habit) Calcite (Poker Chip or Coin crystal formation) Calcite (prismatic hexagonal form) Calcite (pseudocubic crystals) Calcite (pseudocubic habit) Calcite (rare twins on {01·2} plane) Calcite (red) Calcite (rhombic cleavage) Calcite (Scepter Formation) Calcite (scepter-shaped crystals) Calcite (secondary mine formation) Calcite (stacked parallel crystals) Calcite (stalactite) (2) Calcite (stalactitic) (17) Calcite (twin crystals) (3) Calcite (twinned crystal) with Pyrite inclusions Calcite (twinned crystals on Quartz) Calcite (twinned crystals with internal phantom zones) Calcite (twinned crystals) (145) Calcite (twinned crystals) and Galena Calcite (twinned crystals) on Amethyst Calcite (twinned crystals) on Barite Calcite (twinned crystals) on Calcite Calcite (twinned crystals) on Datolite Calcite (twinned crystals) on Fluorite Calcite (twinned crystals) on Goethite-Chamosite (2) Calcite (twinned crystals) on Limestone Calcite (twinned crystals) on pseudomorphs after Calcite Calcite (twinned crystals) on Quartz pseudomorphs after Anhydrite Calcite (twinned crystals) on Sphalerite Calcite (twinned crystals) on Sphalerite, Galena, Quartz Calcite (twinned crystals) on Stilbite Calcite (twinned crystals) on Stilbite-Ca (2) Calcite (twinned crystals) over Sphalerite Calcite (twinned crystals) over Stilbite (4) Calcite (twinned crystals) with Dolomite Calcite (twinned crystals) with Hematite inclusions Calcite (twinned crystals) with Laumontite Calcite (twinned crystals) with Laumontite and Prehnite Calcite (twinned crystals) with native Copper Calcite (twinned crystals) with Pyrite inclusions (2) Calcite (twinned crystals) with sand inclusions Calcite (twinned crystals) with Sphalerite inclusions Calcite (twinned crystals) with Stilbite (3) Calcite (twinned crystals) with Stilbite and Apophyllite (2) Calcite (twinned crystals) with Stilbite, Goethite Calcite (two habits) (2) Calcite (unusual crystal habit) Calcite (unusual parallel formation) Calcite (unusual parallel formation) with Pyrite Calcite (V-twin) Calcite (V-twinned crystals) (4) Calcite (with deep golden-orange color) Calcite (with internal phantom zone) Calcite (with phantom-growth zones) Calcite (with phantom-growth zoning) Calcite (with rare pinacoid face on termination) Calcite - twinned crystals (7) Calcite and Amethyst Calcite and Analcime Calcite and Apophyllite Calcite and Apophyllite on Prehnite Calcite and Aragonite (3) Calcite and Aragonite Stalactite Calcite and Asbolane Calcite and Aurichalcite Calcite and Barite Calcite and Barite on Fluorite Calcite and Barite over Fluorite (2) Calcite and Beta-Quartz Calcite and Boulangerite Calcite and Celadonite on Quartz var. Amethyst (5) Calcite and Celestine (2) Calcite and Chabazite (2) Calcite and Chalcopyrite (2) Calcite and Chrysocolla Calcite and Copper Calcite and copper carbonates Calcite and Datolite Calcite and Datolite with Stilbite Calcite and Dioptase Calcite and Dolomite (11) Calcite and Dolomite on Fluorite (2) Calcite and Dolomite over Fluorite (2) Calcite and Dolomite var. Cobaltian Dolomite Calcite and Duftite (2) Calcite and Epidote (2) Calcite and Fluorite (6) Calcite and Fluorite on Sphalerite Calcite and Galena Calcite and Hematite (3) Calcite and Hematite stalactite (3) Calcite and Hemimorphite (3) Calcite and Hemimorphite on Plattnerite Calcite and Limonite on Quartz Calcite and Malachite (3) Calcite and Mesolite Calcite and Mottramite Calcite and Native Copper Calcite and Natrolite Calcite and Prehnite (6) Calcite and Prehnite with minor Pectolite Calcite and Pyrite (10) Calcite and Pyrite in Quartz Geode Calcite and Pyrite on Datolite pseudomorphic mold after Anhydrite Calcite and Quartz (11) Calcite and Quartz in basalt pocket Calcite and Quartz in Hematite Calcite and Quartz on limestone plates Calcite and Quartz over Fluorite with Sphalerite and Galena Calcite and Quartz var. Chalcedony Calcite and Quartz with Anhydrite casts Calcite and Quartz with Hematite Calcite and Quartz with Sphalerite Calcite and Rosasite Calcite and Siderite Calcite and Smithsonite over Goethite-Hematite Calcite and Smoky Quartz Calcite and Sphalerite (2) Calcite and Sphalerite on Dolomite Calcite and Sphalerite on etched Fluorite Calcite and Stilbite (4) Calcite and Stilbite-Ca (4) Calcite and Ulexite Calcite and Vesuvianite Calcite cleavage Calcite coated with Quartz Chalcedony Calcite cone-in-cone formation Calcite Crystals Calcite epimorph after Hexahydrite (2) Calcite Geode Calcite in Amethyst Quartz Geode Calcite in Barbatia Clam Fossil Calcite in Datolite Calcite in Datolite cavity Calcite in Fossilized Clam (5) Calcite in Pectolite Calcite in Quartz Geode (6) Calcite in Quartz lined geode (3) Calcite in Quartz pseudomorphs after Anhydrite Calcite including twinned crystals Calcite inside Mercenaria fossilized clam (2) Calcite interpenetrant-twinned crystals Calcite lining fossilized clam shell (3) Calcite of stalactitic Quartz Calcite on Adamite (2) Calcite on Albite with Prehnite and Amethyst Quartz Calcite on Amethyst Quartz (8) Calcite on Amethystine Quartz Calcite on Analcime Calcite on Analcime with Hematite coating Calcite on Ankerite Calcite on Apophyllite Calcite on Apophyllite with Chlorite Calcite on Aragonite Calcite on Aurichalcite (2) Calcite on Barite (7) Calcite on Calcite (50) Calcite on Calcite with Actinolite var. Byssolite inclusions Calcite on Calcite with Butterfly-Twinned Crystals Calcite on Calcite with Dolomite and crystallized Native Copper Calcite on Calcite with Pyrite Calcite on Celadonite (2) Calcite on Celestine Calcite on Cerussite Calcite on Chalcopyrite Calcite on Conichalcite (2) Calcite on Cuprian Adamite Calcite on Cuprian Adamite with Austinite Calcite on Cuprite Calcite on Cuproadamite Calcite on Danburite Calcite on Datolite (19) Calcite on Datolite with Prehnite (2) Calcite on Datolite with Pyrite Calcite on Datolite-Prehnite pseudomorphs after Anhydrite Calcite on Dolomite (20) Calcite on Dolomite molds after Calcite Calcite on Dolomite over Calcite Calcite on Dolomite pseudomorphs after Calcite with Pyrite Calcite on Dolomite stalactite Calcite on Dolomite var. Cobaltian Dolomite Calcite on Dolomite with Chalcopyrite (4) Calcite on Dolomite with Chalcopyrite and Galena Calcite on Dolomite with Galena and Chalcopyrite Calcite on Dolomite with Pyrite (5) Calcite on Dolomite with Sphalerite Calcite on Duftite Calcite on Enstatite (?) Calcite on Fluorite (62) Calcite on Fluorite and Quartz over Sphalerite and Pyrite Calcite on Fluorite with Quartz Calcite on Fossilized Coral Calcite on Galena (6) Calcite on Goethite Calcite on Hematite (4) Calcite on Hematite with Andradite Garnet Calcite on Hematite with Manganoan Calcite Calcite on Hemimorphite (3) Calcite on Heterogenite Calcite on Heulandite (2) Calcite on Kutnohorite Calcite on Limestone (3) Calcite on Limonite with Rosasite (9) Calcite on Malachite (2) Calcite on Marcasite (5) Calcite on Mordenite (2) Calcite on Mottramite (3) Calcite on Native Copper Calcite on Natrolite Calcite on Orpiment and Realgar Calcite on Palygorskite var. Mountain Leather Calcite on Pectolite Calcite on Polybasite Calcite on Prehnite (45) Calcite on Prehnite pseudomorphs after Anhydrite with Stilbite Calcite on Prehnite pseudomorphs after Glauberite (2) Calcite on Prehnite with (Pyrrhotite?) Calcite on Prehnite with Goethite pseudomorphs after Marcasite Calcite on Prehnite with pseudomorphic cavities after Calcite Calcite on Prehnite with pseudomorphic molds after Anhydrite Calcite on Prehnite with Quartz Calcite on Prehnite-Datolite Calcite on Pumpellyite with Prehnite Calcite on Pyrite (16) Calcite on Pyrite and Chalcopyrite Calcite on Pyrite with Scheelite Calcite on Pyrite, Galena, Dolomite Calcite on Pyrite, Sphalerite (2) Calcite on Pyrrhotite, Sphalerite Calcite on Quartz (46) Calcite on Quartz (var. Drusy Herkimer Diamonds) Calcite on Quartz and Epidote Calcite on Quartz and Galena Calcite on Quartz casts after Anhydrite Calcite on Quartz epimorph after Anhydrite Calcite on Quartz over Galena Calcite on Quartz pseudomorph after Danburite Calcite on Quartz pseudomorphs after Anhydrite Calcite on Quartz pseudomorphs after Barite Calcite on Quartz pseudomorphs after Glauberite (3) Calcite on Quartz var. Amethyst (9) Calcite on Quartz var. Amethyst Quartz Calcite on Quartz var. Herkimer Diamond with hydrocarbon inclusions Calcite on Quartz with Chalcopyrite Calcite on Quartz with Goethite Calcite on Quartz with Goethite and Pyrite Calcite on Quartz with Goethite-Hematite Calcite on Quartz with Hematite and Laumontite Calcite on Quartz with Limonite coating Calcite on Quartz with Pyrite (2) Calcite on Quartz with sulfide inclusions Calcite on Realgar Calcite on red Quartz Calcite on Rosasite (2) Calcite on Scolecite Calcite on Siderite Calcite on Siderite and Galena Calcite on Smithsonite (4) Calcite on Smithsonite with Willemite Calcite on Smoky Quartz (5) Calcite on Sphalerite (17) Calcite on Sphalerite (complexly twinned crystals) Calcite on Sphalerite (Spinel Law twinned) Calcite on Sphalerite and Dolomite Calcite on Sphalerite and Pyrite Calcite on Sphalerite and Quartz Calcite on Sphalerite with Chalcopyrite (3) Calcite on Sphalerite with minor Fluorite Calcite on stalactitic Limonite with Rosasite Calcite on stalactitic Quartz Calcite on Stellerite (2) Calcite on Stibnite Calcite on Stilbite (9) Calcite on Stilbite (micromount) Calcite on Stilbite-Ca (2) Calcite on Ulexite with Colemanite Calcite on Wulfenite (8) Calcite over Amethyst Quartz (2) Calcite over Aragonite (2) Calcite over Aragonite var. Tarnowitzite Calcite over Arsenopyrite Calcite over Aurichalcite Calcite over Azurite with Malachite pseudomorphs after Azurite over Quartz Calcite over Barite Calcite over Calcite (13) Calcite over Calcite (V-Twinned Crystals) Calcite over Calcite with Pyrite Calcite over Colemanite Calcite over Conichalcite Calcite over Datolite (2) Calcite over Datolite, Prehnite, Actinolite-Chlorite Calcite over Dioptase Calcite over Dolomite (2) Calcite over Dolomite Casts Calcite over Dolomite molds Calcite over Dolomite on Calcite (7) Calcite over Dolomite pseudomorphs after Calcite Calcite over Dolomite with Hydrozincite Calcite over Fluorite (11) Calcite over Fluorite and Barite Calcite over Fluorite and Quartz Calcite over Fluorite, Galena, Sphalerite Calcite over Fluorite, Sphalerite, Pyrite Calcite over Fluorite-Barite Calcite over Galena, Quartz, Sphalerite Calcite over Limonite Stalactites (2) Calcite over Malachite (4) Calcite over Marcasite and Sphalerite Calcite over Mimetite Calcite over Natrolite Calcite over Prehnite (3) Calcite over Pyrite (2) Calcite over Quartz (3) Calcite over Quartz pseudomorphs after Anhydrite Calcite over Quartz with Pyrite Calcite over Rosasite Calcite over Rosasite with Goethite Calcite over Sphalerite Calcite over Sphalerite and Marcasite Calcite over Sphalerite with Bitumen Calcite over Sphalerite, Pyrite, Chalcopyrite Calcite over stalactitic Aragonite Calcite over Stellerite Calcite over Stibnite, Galena and Realgar Calcite over Stilbite (3) Calcite over Wulfenite Calcite pseudomorph after Anhydrite with Dolomite and Sphalerite Calcite pseudomorph after Aragonite (2) Calcite pseudomorph after Aragonite on Fluorite Calcite pseudomorph after Barite with Quartz Calcite pseudomorph after Carletonite with Quartz overgrowth Calcite pseudomorph after Glauberite (3) Calcite pseudomorph after Halite Calcite pseudomorph after Ikaite Calcite pseudomorph after Shortite (2) Calcite pseudomorphs after Aragonite (4) Calcite pseudomorphs after Glauberite (9) Calcite pseudomorphs after Ikaite (2) Calcite pseudomorphs after Ikaite (Thinolite formation) Calcite pseudomorphs after Natrolite Calcite pseudomorphs after Ulexite Calcite scepter-shaped formation coated with Quartz Calcite Septarian Calcite Stalactite (2) Calcite Stalactite (secondary formation) (2) Calcite stalactites Calcite stalactitic formation Calcite Twin (3) Calcite twin crystals Calcite Twin on Dolomite Calcite twin with Datolite Calcite twin with Pyrite Calcite twinned crystals (4) Calcite twinned crystals on Amethyst Quartz Calcite twinned crystals with Marcasite inclusions Calcite twins (6) Calcite var. Butterfly Twin (5) Calcite var. Butterfly-Twin Calcite var. Butterfly-Twin on Amethyst Quartz Calcite var. Cactus Calcite (5) Calcite var. Cobaltian Calcite var. Cobaltian Calcite (6) Calcite var. Cobaltian Calcite (crystal with 17.48 carat faceted gemstone) Calcite var. Cobaltian Dikuluwe Mine Calcite var. Cobaltoan Calcite var. Cobaltoan Calcite (15) Calcite var. Cobaltoan Calcite over Pyrite Calcite var. Cobaltoan with Malachite Calcite var. Helictitic Calcite var. Iceland Spar (14) Calcite var. Mangano Calcite var. Mangano Calcite Calcite var. Manganoan (6) Calcite var. Manganoan (twinned crystals) with Quartz Calcite var. Manganoan Calcite (13) Calcite var. Manganoan Calcite on Quartz Calcite var. Manganoan Calcite with Barite and Quartz over Hematite Calcite var. Manganoan Calcite with Pyrite Calcite var. Manganoan Calcite, Quartz, Barite, Hematite Calcite var. Manganoan on Pyrite and Sphalerite Calcite var. Manganoan Stalactite Calcite var. Manganocalcite (21) Calcite var. Manganocalcite on Quartz Calcite var. Manganocalcite on Quartz with Pyrite Calcite var. Manganocalcite with Chalcopyrite, Quartz Calcite var. Manganocalcite with Dolomite Calcite var. Manganocalcite with Manganite Calcite var. Manganocalcite with Pyrite Calcite var. Nailhead Crystals Calcite var. Nailhead-habit Calcite var. Oolites Calcite var. Poker Chip Calcite var. Poker Chip Calcite Calcite var. Poker Chip-habit Calcite var. Scepter Calcite var. Septarian Calcite var. Septarian Nodule Calcite var. Stalactitic Calcite var. Thinolite Calcite var. Travertine (3) Calcite with Actinolite inclusions (2) Calcite with Adamite var. Cuprian Adamite Calcite with Amethyst Quartz (2) Calcite with Analcime (4) Calcite with Apophyllite and Heulandite-Ca Calcite with Apophyllite and Stilbite (2) Calcite with Aragonite (2) Calcite with Aurichalcite (2) Calcite with Aurichalcite inclusions Calcite with Aurichalcite inclusions with Adamite (2) Calcite with Barite (8) Calcite with Barite overgrowth Calcite with Bitumen Calcite with Boulangerite inclusions Calcite with Brochantite inclusions over Fluorite Calcite with Brucite(?) inclusions (6) Calcite with Butterfly-Twin Calcite with Butterfly-Twin Calcite Calcite with Butterfly-Twin crystals (6) Calcite with Cavansite Calcite with Celadonite (6) Calcite with Celadonite inclusions (8) Calcite with Celadonite inclusions on Quartz var. Amethyst Calcite with Celestine (2) Calcite with Chalcanthite inclusions Calcite with Chalcopyrite (11) Calcite with Chalcopyrite and Dolomite Calcite with Chalcopyrite and Hematite (2) Calcite with Chalcopyrite and Malachite Calcite with Chalcopyrite and Sphalerite Calcite with Chalcopyrite inclusions (2) Calcite with Chalcopyrite on Dolomite Calcite with Chalcopyrite on Quartz Calcite with Chlorite (or Stilpnomelane?) Calcite with Cinnabar inclusions Calcite with Conichalcite Calcite with Conichalcite inclusions (5) Calcite with Copper (2) Calcite with Copper inclusions (6) Calcite with Copper inclusions plus Chrysocolla Calcite with Cuprite var. Chalcotrichite inclusions Calcite with Datolite (2) Calcite with Dickite inclusions Calcite with Dickite inclusions on Chalcopyrite-Pyrite Calcite with Dickite inclusions on Dolomite with Chalcopyrite (2) Calcite with Dioptase and Duftite Calcite with Dioptase and Plancheite Calcite with Dioptase inclusions Calcite with Dolomite (7) Calcite with Dolomite and Fluorite Calcite with Dolomite and Sphalerite Calcite with Dolomite Coating (3) Calcite with Dolomite coating on Quartz (2) Calcite with Duftite (26) Calcite with Duftite inclusions (3) Calcite with Duftite-Mottramite inclusions Calcite with etched Fluorite Calcite with filiform Marcasite inclusions Calcite with Fishtail-Twin crystals (2) Calcite with Fluorite (9) Calcite with Fluorite and Bitumen surface inclusions Calcite with Fluorite and Pyrite Calcite with Galena (3) Calcite with Galena and Chalcopyrite Calcite with Galena and Dolomite Calcite with Galena and Pyrite pseudomorphs after Anhydrite Calcite with Galena and Quartz Calcite with Galena, Chalcopyrite (2) Calcite with Goethite (6) Calcite with Goethite after Pyrite Calcite with Goethite and Pyrite inclusions Calcite with Goethite inclusions (4) Calcite with Goethite-Hematite inclusions Calcite with Hedenbergite inclusions Calcite with Hematite (11) Calcite with Hematite and Malachite inclusions Calcite with Hematite inclusions (31) Calcite with Hematite on Quartz Calcite with Hematite-Chamosite inclusions Calcite with Hematite-Goethite Calcite with Hemimorphite (2) Calcite with Heulandite on Quartz Calcite with Heulandite-Ca Calcite with Heulandite-Ca and Pyrite Calcite with hydrocarbon inclusions Calcite with Ilvaite (2) Calcite with inclusions of Pyrite Calcite with internal phantom Calcite with internal phantom zones (2) Calcite with internal phantom-growth zone Calcite with internal phantom-growths Calcite with internal phantoms (2) Calcite with iridescent Limonite coating Calcite with iridescent Pyrite Calcite with Jamesonite inclusions (9) Calcite with Jamesonite inclusions with Quartz Calcite with Laffittite inclusions Calcite with Laumontite Calcite with limonite (2) Calcite with Limonite coating (3) Calcite with Limonite coating plus Quartz Calcite with Limonite inclusions Calcite with linear etched patterns Calcite with linear zones of Pyrite inclusions (2) Calcite with Malachite (7) Calcite with Malachite inclusions (8) Calcite with Manganese dendritic inclusions Calcite with Manganite and possibly Kutnohorite Calcite with Marcasite (8) Calcite with Marcasite coating (2) Calcite with Marcasite inclusions (20) Calcite with Marcasite inclusions on Dolomite Calcite with Marcasite inclusions on Quartz Calcite with Marcasite inclusions with Dolomite Calcite with Marcasite phantom growth inclusions Calcite with Marcasite phantom inclusions (2) Calcite with Marcasite phantom-growth zones (2) Calcite with micro Marcasite inclusions Calcite with milky zones in select crystals Calcite with Millerite inclusions Calcite with Mimetite Calcite with minor Duftite inclusions Calcite with minor Hematite (2) Calcite with minor Hemimorphite Calcite with minor Pectolite Calcite with minor Prehnite (2) Calcite with minor Prehnite and Laumontite Calcite with minor Pyrite Calcite with minor Rosasite Calcite with minor Sphalerite (2) Calcite with Mn-rich Dolomite Calcite with Mottramite (4) Calcite with Native Copper Calcite with native Copper inclusions Calcite with Nontronite Calcite with organic inclusions Calcite with Orpiment and Realgar Calcite with Orpiment inclusion plus Realgar Calcite with Palygorskite (5) Calcite with Pectolite Calcite with phantom growth zones of Marcasite inclusions Calcite with phantom inclusion Calcite with phantom inclusions Calcite with phantom-growth inclusions Calcite with phantom-growth zone Calcite with phantom-growth zones (3) Calcite with phantom-growth zoning (3) Calcite with phantom-growth zoning of Mottramite inclusions over Duftite Calcite with Prehnite (9) Calcite with Prehnite inclusions Calcite with Prehnite over Laumontite Calcite with Pyrite (34) Calcite with Pyrite and Goethite coating Calcite with Pyrite and Hematite Calcite with Pyrite and Marcasite inclusions Calcite with Pyrite and Quartz (4) Calcite with Pyrite and unusual zoned micro surface coating Calcite with Pyrite inclusions (13) Calcite with Pyrite over Sphalerite Calcite with Pyrite, Actinolite, Goethite Calcite with Pyrite, Dolomite (2) Calcite with Pyrite, Pyrrhotite, Apophyllite Calcite with Pyrite-Marcasite (4) Calcite with Pyrite-Marcasite inclusions (2) Calcite with Pyrrhotite (2) Calcite with Pyrrhotite, Pyrite, Apophyllite Calcite with Quartz (3) Calcite with Quartz (with yellow phantoms) Calcite with Quartz and Goethite overgrowth Calcite with Quartz and Prehnite Calcite with Quartz coating (5) Calcite with Quartz overgrowth (3) Calcite with Quartz Stalactite Calcite with Quartz var. Chalcedony Calcite with Quartz, Ilvaite, Hematite Calcite with Realgar Calcite with Realgar inclusions (2) Calcite with red internal phantom (2) Calcite with Romanèchite Calcite with sand inclusions (18) Calcite with Sand Inclusions (Sand Calcite) (2) Calcite with sector-zoned inclusions over Apophyllite Calcite with selective overgrowths Calcite with Siderite (2) Calcite with Smithsonite Calcite with Smithsonite and Duftite Calcite with Sphalerite (9) Calcite with Sphalerite and Amethyst Quartz Calcite with Sphalerite and Fluorite Calcite with Sphalerite and Pyrite Calcite with Sphalerite inclusions Calcite with Sphalerite, Galena, Pyrite Calcite with Stibnite Calcite with Stilbite (3) Calcite with Stilbite-Ca (3) Calcite with Strontianite Calcite with sulfide inclusions Calcite with Talc (2) Calcite with Todorokite Calcite with Todorokite inclusions Calcite with twinned crystals (2) Calcite with two Butterfly-Twins (2) Calcite with unusual inclusions on Datolite Calcite with unusual phantom on Quartz Calcite with Willemite and Franklinite Calcite with zoned Jamesonite-Boulangerite inclusions Calcite zoned crystal Calcite {0001} Twin Calcite, Analcime, Quartz on Prehnite Calcite, Andradite, Franklinite Calcite, Apophyllite, Pectolite Calcite, Apophyllite, Prehnite, Datolite pseudomorphs after Quartz Calcite, Apophyllite, Pyrite on Prehnite pseudomorphs after Anhydrite Calcite, Aurichalcite, Hemimorphite with Cu-rich Smithsonite Calcite, Aurichalcite, Malachite, Goethite, Hematite Calcite, Barite, Marcasite Calcite, Barytocalcite, Witherite, Fluorite (4 color fluorescent) Calcite, butterfly twin Calcite, Celadonite, Pyrite Calcite, Chabazite, Chamosite Calcite, Chalcopyrite on Dolomite Calcite, Chalcopyrite, Aurichalcite Calcite, Chalcopyrite, Chrysocolla Calcite, Chalcopyrite, Dolomite Calcite, Chalcopyrite, Galena Calcite, Chalcopyrite, Hematite Calcite, Chrysocolla, Malachite Calcite, Conichalcite, Adamite var. Cuproadamite Calcite, Copper, Cuprite var. Chalcotrichite Calcite, Copper, Quartz Calcite, Datolite, Apophyllite Calcite, Datolite, Calcite, Heulandite, Stilbite Calcite, Datolite, Prehnite, Pyrite Calcite, Datolite, Quartz, Chalcopyrite Calcite, Datolite, Stilbite Calcite, Dioptase, Malachite Calcite, Dolomite, Chalcopyrite Calcite, Dolomite, Pyrite (3) Calcite, Dolomite, Quartz, Chalcopyrite Calcite, Dolomite, Smithsonite Calcite, Dolomite, Sphalerite Calcite, doubly-terminated Calcite, Duftite, Malachite on Quartz Calcite, Epidote, Magnetite Calcite, Fluorite, Barite (2) Calcite, Fluorite, Dolomite Calcite, Fluorite, Gypsum Calcite, Fluorite, Millerite, Pyrite Calcite, Galena, Chalcopyrite (2) Calcite, Galena, Dolomite, Chalcopyrite Calcite, Galena, Pyrite Calcite, Goethite, Malachite Calcite, Gyrolite on Quartz Calcite, Hemimorphite, Dolomite Calcite, Hemimorphite, Plattnerite Calcite, Heulandite, Apophyllite Calcite, Heulandite, Laumontite Calcite, Heulandite, Pectolite on Quartz pseudomorphic cavities after Anhydrite Calcite, Marcasite and Dolomite Calcite, Marcasite, Pyrite (2) Calcite, Murdochite, Malachite Calcite, Natrolite, Chlorite	Calcite, Nontronite over filiform Pyrite Calcite, Pectolite, Chamosite on Datolite Calcite, Pectolite, Prehnite Calcite, Pericline Albite, Apatite Calcite, Prehnite, Apophyllite Calcite, Prehnite, Datolite Calcite, Prehnite, Natrolite, Chlorite Calcite, Prehnite, Pyrite Calcite, Pyrite on Quartz Calcite, Pyrite, Bitumen Calcite, Pyrite, Dolomite Calcite, Pyrite, Goethite Calcite, Pyrite, Hematite Calcite, Pyrite, Quartz Calcite, Quartz and Pyrite Geode Calcite, Quartz, Chalcopyrite, Hedenbergite Calcite, Quartz, Chlorite (2) Calcite, Quartz, Hematite Calcite, Quartz, Hemimorphite Calcite, Quartz, Marcasite Calcite, Quartz, Pyrite (3) Calcite, Quartz, Siderite Calcite, Quartz, Sphalerite, Galena Calcite, Quartz, Stilbite Calcite, Quartz, Stilbite, Hematite Calcite, sand included Calcite, Siderite, Pyrite Calcite, Siderite, Sphalerite Calcite, Smoky Quartz, Palygorskite Calcite, Smoky Quartz, Stilpnomelane Calcite, Sphalerite, Chalcopyrite (2) Calcite, Sphalerite, Dolomite Calcite, Sphalerite, Fluorite (2) Calcite, Sphalerite, Galena, Pyrite Calcite, Sphalerite, Galena, Pyrite, Anhydrite Calcite, Sphalerite, Quartz Calcite, Stellerite, Gmelinite-Ca, Chabazite-Ca Calcite, twin crystals Calcite, twinned crystals (2) Calcite, with internal phantom Calcite-Aragonite (8) Calcite-Aragonite var. Flos Ferri Calcite-Aragonite with Chrysocolla Calcite-Kutnohorite (4) Calcite-Kutnohorite with Manganite (2) Calcozincite with minor Willemite (3) Calderite Caledonite (6) Caledonite and Linarite Caledonite and Linarite with Mimetite Caledonite with Linarite Caledonite, Linarite, Cerussite (2) Caledonite, Linarite, Leadhillite, Mimetite, Quartz Callaghanite (4) Calomel (secondary) Calumetite Calumetite and Epidote Calumetite, Epidote, Quartz (4) Cameronite in native Tellurium Campo del Cielo Iron Meteorite (3) Canavesite (3) Cancrinite (2) Cancrinite and Sodalite Cancrinite with Biotite Cancrinite with Sodalite (2) Canfieldite Cannizzarite Cannizzarite, Gladite, Bismuthinite Caoxite and Weddellite Capgaronnite var. Tocornalite with Grossular Caracolite (5) Carbon - natural coke Carbonate-rich Apatite Carbonate-rich Apatite (Carbonate-apatite) (2) Carbonatecyanotrichite Carbonatecyanotrichite on Creedite and Barite Carbonatecyanotrichite with Fluorite on Quartz Carletonite (15) Carletonite (MSH UK-15) Carletonite (MSH UK-15) in Pectolite Carletonite with Aegirine Carletonite with Quartz Carlfriesite Carlhintzeite and Fluorapatite on Rockbridgeite Carlosruizite, Nitratine, Halite Carlosturanite (3) Carminite Carminite on Quartz (3) Carnotite (7) Carnotite on Petrified Wood Carnotite replacing Wood Carpathite in Quartz (3) Carpathite var. Pendletonite Carpholite (2) Carpholite on Quartz Carrboydite (2) Carrollite (28) Carrollite (rare cluster) (2) Carrollite (rare crystal cluster) Carrollite and Chalcocite Carrollite in Calcite (15) Carrollite with Chalcopyrite on Calcite (2) Carrollite with Plancheite in Calcite Caryochroite (IMA 2005-031) Cascandite with Muscovite and Albite Cassiterite (102) Cassiterite (3 mounted crystals) Cassiterite (three mounted crystals) Cassiterite (translucent twinned crystals) Cassiterite (twinned crystal) (2) Cassiterite (twinned crystals) (35) Cassiterite (twinned crystals) and Quartz Cassiterite (twinned crystals) on Muscovite (8) Cassiterite (twinned crystals) on Talc with minor Fluorite Cassiterite (twinned crystals) on Topaz Cassiterite (twinned crystals) with Muscovite Cassiterite (twinned crystals) with Pyrite and Galena Cassiterite (twinned crystals) with Quartz Cassiterite (twinned crystals) with Quartz, Sphalerite Cassiterite (twinned) on Muscovite Cassiterite and Albite Cassiterite and Apatite Cassiterite and Chlorite Cassiterite and Muscovite (4) Cassiterite and Quartz (7) Cassiterite casts after Calcite Cassiterite in Muscovite Cassiterite in Quartz (3) Cassiterite on Albite (2) Cassiterite on Albite var. Cleavelandite Cassiterite on Beryl var. Aquamarine and Muscovite Cassiterite on Muscovite (3) Cassiterite on Muscovite with Beryl Cassiterite on Quartz (8) Cassiterite on Siderite Cassiterite on Siderite and Quartz Cassiterite twinned crystals Cassiterite var. Cyclic-twin Cassiterite var. Needle-Tin Cassiterite var. Stream Tin (2) Cassiterite var. Tin Stone (2) Cassiterite var. Wood Tin (2) Cassiterite var. Zinnwald Twin Cassiterite with Fluorite Cassiterite with minor Pyrite Cassiterite with Pyrite Cassiterite with Quartz (7) Cassiterite with Quartz and Siderite Cassiterite, Elbaite Tourmaline on Cleavelandite Cassiterite, Fluorite, Quartz, Gilbertite Cassiterite, Quartz, Muscovite Cassiterite, Schorl Tourmaline, Quartz Cassiterite, Siderite, Quartz Catapleiite Catapleiite and Aegirine Catapleiite and Calcite Catapleiite, Aegirine, Elpidite Catapleiite, Polylithionite, Aegirine Cavansite (37) Cavansite (cabochon) Cavansite and Stilbite (2) Cavansite on Mordenite with Calcite (2) Cavansite on Quartz Cavansite on Quartz with Stilbite Cavansite on Quartz with Stilbite-Ca Cavansite on Stilbite (52) Cavansite on Stilbite and Quartz (2) Cavansite on Stilbite over Calcite Cavansite on Stilbite-Ca (63) Cavansite with Calcite Cavansite with Calcite and Stilbite-Ca Cavansite with Chabazite Cavansite with Heulandite (2) Cavansite with minor Stilbite-Ca Cavansite with Quartz (3) Cavansite with Stilbite (2) Cavansite with Stilbite on Quartz Cavansite with Stilbite overgrowth on Stilbite Cavansite with Stilbite-Ca (54) Cavansite, Calcite, Stilbite-Ca Cavansite-Pentagonite Cavansite-Pentagonite on Stilbite (2) Cebollite in Melilite Celadonite on Calcite Celestine (312) Celestine (curved crystal) Celestine and Aragonite with Sulfur Celestine and Calcite (24) Celestine and Calcite on Sulfur Celestine and Fluorite (2) Celestine and Stronianite Celestine and Sulfur (2) Celestine in Calcite Celestine in stalactitic Calcite Celestine on Aragonite (2) Celestine on Calcite (14) Celestine on Calcite with Sulfur Celestine on Colemanite Celestine on Fluorite (2) Celestine on Sulfur (21) Celestine over Calcite Celestine stalactite with Calcite coating Celestine var. Chrysanthemum Stone (2) Celestine var. Sand Celestite Celestine with Aragonite (2) Celestine with Calcite (35) Celestine with Calcite and Quartz Celestine with Calcite coating Celestine with Fluorite Celestine with Fluorite and Dolomite Celestine with fluorite inclusions (7) Celestine with Gypsum (2) Celestine with minor Sulfur (2) Celestine with Pyrite and Calcite Celestine with Pyrite inclusions in Quartz geode Celestine with Quartz Celestine with Quartz and Calcite Celestine with Strontianite (4) Celestine with Sulfur (16) Celestine, Aragonite, Sulfur Celestine, Barite, Pyrite, Calcite Celestine, Calcite and Chalcopyrite (2) Celestine, Calcite, Pyrite Celestine, Sulfur, Calcite Celestine-Barite Celsian Cerite-(Ce) (2) Cerite-(Ce), Allanite-(Ce) and Törnebohmite-(Ce) Cerite-(Ce), Bastnäsite-(Ce), Allanite-(Ce) Ceruleite (3) Ceruleite and Schlossmacherite (2) Cerussite (268) Cerussite (chrome-rich) (4) Cerussite (chrome-rich) with Dundasite Cerussite (complexly twinned crystals) (2) Cerussite (complexly-twinned reticulated formation) Cerussite (cyclic-twinned crystals) Cerussite (cyclic-twinned crystals) on Barite Cerussite (di-pyramidal twinned crystals) over Dolomite Cerussite (facet grade) Cerussite (facet-grade) with Mottramite Cerussite (gem-grade) Cerussite (large single crystal) (2) Cerussite (micromount) Cerussite (rare three-way V-twins) Cerussite (red-orange) with Malachite Cerussite (reticulated crystals) (13) Cerussite (reticulated crystals) with minor Wulfenite (2) Cerussite (reticulated twinned crystals) (5) Cerussite (reticulated) (3) Cerussite (Sixling Twin) (3) Cerussite (sixling twins) Cerussite (sixling-twin) Cerussite (sixling-twinned crystals) (4) Cerussite (sixling-twinned crystals) on Cuprite Cerussite (sixling-twinned crystals) on Galena Cerussite (sixling-twinned crystals) with Mimetite Cerussite (sixling-twinned) Cerussite (trilling) with Duftite and Malachite Cerussite (twin crystals) Cerussite (twinned crystals) (47) Cerussite (twinned crystals) on Barite Cerussite (twinned crystals) on Calcite with Malachite Cerussite (twinned crystals) on Galena (3) Cerussite (twinned crystals) on Galena over Barite Cerussite (twinned crystals) on Galena with Oxyplumboroméite Cerussite (twinned crystals) on Malachite Cerussite (twinned crystals) on Tennantite Cerussite (twinned crystals) with Barite (2) Cerussite (twinned crystals) with Duftite Cerussite (twinned crystals) with Malachite Cerussite (twinned crystals) with minor Galena Cerussite (twinned crystals) with Mottramite over Calcite Cerussite (twinned reticulated crystals) Cerussite (V-formations) Cerussite (V-twin formation) Cerussite (V-twin) (6) Cerussite (V-twinned crystals) (9) Cerussite (V-twinned) (2) Cerussite and Azurite Cerussite and Barite (2) Cerussite and Barite on Galena Cerussite and Barite over Galena (2) Cerussite and Chlorargyrite Cerussite and Co-rich Dolomite Cerussite and Crocoite (2) Cerussite and Descloizite over Galena Cerussite and Galena (3) Cerussite and Galena over Barite Cerussite and Goethite (2) Cerussite and Hemimorphite (2) Cerussite and Linarite on Quartz Cerussite and Malachite (2) Cerussite and Malachite on Galena Cerussite and Pyromorphite Cerussite and Quartz in Galena solution cavity Cerussite and Rosasite Cerussite and Smithsonite (3) Cerussite and Smithsonite on Galena (2) Cerussite and Wulfenite Cerussite in Galena (3) Cerussite on Adamite var. Cuproadamite Cerussite on Azurite (3) Cerussite on Barite (26) Cerussite on Barite over Galena (7) Cerussite on Brochantite Cerussite on Calcite (4) Cerussite on Chrysocolla pseudomorphs after Aurichalcite Cerussite on Chrysocolla pseudomorphs after Wulfenite Cerussite on Dolomite (3) Cerussite on Dolomite mold Cerussite on Dolomite molds after Calcite Cerussite on Duftite, Dolomite Cerussite on etched Galena and Quartz Cerussite on Galena (21) Cerussite on Galena and Barite (2) Cerussite on Galena and Quartz Cerussite on Galena and Romanèchite Cerussite on Galena with Barite (2) Cerussite on Galena with minor Barite Cerussite on Galena with Pyromorphite Cerussite on Galena with Quartz Cerussite on Goethite (2) Cerussite on Limonite (2) Cerussite on limonite gossan Cerussite on Malachite (6) Cerussite on Mottramite (3) Cerussite on Phosphohedyphane with Quartz Cerussite on Pyrite Cerussite on Pyromorphite (2) Cerussite on Quartz (8) Cerussite on Quartz with Galena Cerussite on Smithsonite (7) Cerussite on Sphalerite Cerussite on Tennantite Cerussite over Calcite Cerussite over Galena Cerussite over Quartz Cerussite pseudomorph after Galena Cerussite pseudomorph after Galena with Linarite Cerussite pseudomorph after Phosgenite Cerussite pseudomorphs after Galena Cerussite sixling-twinned crystals on Duftite Cerussite sixling-twinned crystals with Hydrocerussite coating plus minor Calcite Cerussite twinned crystals Cerussite twinned crystals over Barite Cerussite twinned crystals with Aragonite var. Tarnowitzite Cerussite V-twins Cerussite var. Chrome-Cerussite (3) Cerussite with (Rosasite?) Cerussite with Barite (5) Cerussite with Barite over Galena Cerussite with Calcite Cerussite with Chalcotrichite inclusions Cerussite with Duftite (4) Cerussite with Duftite inclusions (2) Cerussite with Embolite (Bromargyrite-Chlorargyrite) Cerussite with Galena (4) Cerussite with Galena inclusions Cerussite with Heterogenite Cerussite with Limonite Cerussite with Linarite Cerussite with Linarite coating Cerussite with Linarite inclusions Cerussite with Malachite (6) Cerussite with Malachite and Azurite Cerussite with Malachite and Pyromorphite Cerussite with Mimetite Cerussite with minor Dolomite Cerussite with Mottramite (2) Cerussite with Native Silver Crystals Cerussite with Plancheite Cerussite with Plancheite-Shattuckite Cerussite with Pyromorphite Cerussite with Rosasite Cerussite with Smithsonite Cerussite with Wulfenite (6) Cerussite, Azurite, Olivenite Cerussite, Barite, Galena (4) Cerussite, cyclic twin Cerussite, Dioptase and Wulfenite on Willemite Cerussite, Galena, Quartz Cerussite, Galena, Sphalerite, Quartz Cerussite, Galena, Wulfenite, Quartz Cerussite, Malachite, Azurite Cerussite, Malachite, Dolomite Cerussite, Malachite, Smithsonite Cerussite, Malachite, Tennantite Cerussite, Mimetite and Malachite Cerussite, Mimetite, Malachite Cerussite, Pyromorphite, Malachite Cerussite, Pyromorphite, Smithsonite Cerussite, Pyromorphite, Wulfenite Cerussite, twin crystals Cerussite, v-twin Cerussite, Wulfenite, Calcite, Adamite var. Cuproadamite Cerussite, Wulfenite, Mottramite Cerussite, Wulfenite, Smithsonite Cerussite-Anglesite pseudomorph after Galena with Linarite, Brochantite, Quartz Cerussite-Willemite pseudomorphs after Descloizite with Mimetite (2) Cervantite Cervantite and Stibnite Cervantite and Stibnite pseudomorphous after Stibnite Cesarolite Cesarolite with Calcite Cetineite and Valentinite Chabazite (57) Chabazite (interpenetrant twins) Chabazite (interpenetrant-twinned crystals) (4) Chabazite (penetration twinned) on Heulandite Chabazite (twinned crystals) with Calcite Chabazite and Apophyllite (2) Chabazite and Calcite (5) Chabazite and Calcite over Datolite Chabazite and Chalcopyrite on Quartz, Calcite Chabazite and Datolite Chabazite and Gonnardite Chabazite and Heulandite (9) Chabazite and Heulandite on Pectolite Chabazite and Heulandite on Quartz pseudomorphs after Anhydrite (2) Chabazite and Mesolite (2) Chabazite and Stellerite with Calcite (2) Chabazite and Stilbite (3) Chabazite and Stilbite on Quartz pseudomorphs after Anhydrite Chabazite and Thomsonite over Calcite Chabazite on Albite Chabazite on Apophyllite (2) Chabazite on Calcite (4) Chabazite on Calcite with Natrolite and Pectolite Chabazite on Calcite with pseudomorphic molds after Anhydrite plus minor Chlorite Chabazite on Calcite, Quartz, Chamosite Chabazite on Heulandite Chabazite on Heulandite with Chlorite-Chamosite Chabazite on Microcline and Smoky Quartz Chabazite on Prehnite (2) Chabazite on Prehnite and Calcite Chabazite on Prehnite epimorphs Chabazite on Quartz (4) Chabazite on Quartz and Calcite Chabazite on Quartz pseudomorphs after Anhydrite Chabazite on Quartz with Calcite Chabazite on Quartz with minor Prehnite Chabazite on Stilbite Chabazite on Thomsonite-Ca with Gyrolite Chabazite over Heulandite Chabazite over Stilbite with Calcite Chabazite var. Acadialite Chabazite var. Haydenite, Biotite, Heulandite var. Beaumontite Chabazite var. Phacolite (11) Chabazite var. Phacolite Twins (12) Chabazite var. Phacolite with Gonnardite Chabazite var. Phacolite with Montmorillonite Chabazite with Calcite Chabazite with dissolution etching after Gmelinite Chabazite with Goethite Chabazite with Heulandite Chabazite with Heulandite on Calcite Chabazite with intergrown with Gmelinite over Calcite Chabazite with minor Heulandite (2) Chabazite with Montmorillonite Chabazite with Natrolite and Stilbite Chabazite with Pyroxene Chabazite with Quartz and Calcite Chabazite with Thomsonite Chabazite, Analcime, Heulandite (2) Chabazite, Analcime, Prehnite Chabazite, Apophyllite, Calcite, Quartz, Chamosite Chabazite, Calcite and Stilbite Chabazite, Calcite, Laumontite Chabazite, Calcite, Pyrite Chabazite, Calcite, Quartz Chabazite, Calcite, Quartz, Chamosite Chabazite, Calcite, Quartz, Goethite-Chamosite (2) Chabazite, Clinozoisite, Quartz Chabazite, Datolite, Calcite, Quartz Chabazite, Epistilbite, Calcite Chabazite, Heulandite, Apophyllite, Laumontite Chabazite, Heulandite, Calcite, Celadonite Chabazite, Heulandite, Calcite, Quartz Chabazite, Heulandite, Mordenite Chabazite, Heulandite, Prehnite on Quartz with pseudomorphic molds after Anhydrite Chabazite, Heulandite, Prehnite, Calcite, Quartz Chabazite, Heulandite, Quartz, Calcite Chabazite, Laumontite, Quartz Chabazite, Pectolite, Heulandite Chabazite, Prehnite, Calcite Chabazite, Quartz, Calcite Chabazite, Stilbite, Calcite (2) Chabazite-Ca (8) Chabazite-Ca (interpenetrant twins) Chabazite-Ca on Calcite Chabazite-Ca on Calcite with Chamosite Chabazite-Ca on Datolite with pseudomorphs after Anhydrite Chabazite-Ca var. Haydenite with Stilbite Chabazite-Ca var. Phacolite Chabazite-Ca var. Phacolite twins Chabazite-Ca var. Phacolite-twin Chabazite-Ca var. Phacolite-twins Chabazite-Ca with Calcite (2) Chabazite-Ca with Stilbite-Ca Chabazite-Ca, Apophyllite, Natrolite, Calcite Chabazite-Ca, Calcite and Laumontite Chabazite-Ca, Calcite, Goethite Chabazite-Ca, Calcite, Laumontite Chabazite-Ca, Calcite, Prehnite, Quartz Chabazite-Ca, Chamosite, Calcite, Prehnite Chabazite-Ca, Chamosite, Calcite, Quartz Chabazite-Ca, Datolite, Chamosite, Calcite, Quartz (2) Chabazite-Ca, Datolite, Chamosite, Calcite, Quartz, Gypsum Chabazite-Ca, Heulandite-Ca, Apophyllite, Laumontite Chabazite-Ca, Heulandite-Ca, Calcite Chabazite-Ca, Prehnite, Albite, Heulandite, Quartz Chabazite-Ca, Stilbite-Ca, Mesolite, Thomsonite-Ca Chabazite-Ca, Stilbite-Ca, Prehnite, Quartz, Calcite Chabourneite and Realgar Chabourneite, Realgar, Quartz Chalcanthite (49) Chalcanthite (Laboratory Grown Copper Sulfate) Chalcanthite (Synthetic) (5) Chalcanthite (Synthetic) grown on Quartz Chalcanthite (synthetic) on Gypsum Chalcanthite (synthetic) on Quartz Chalcanthite and Gypsum Chalcedony on Hematite Chalcoalumite (13) Chalcoalumite with Cyanotrichite Chalcocite (47) Chalcocite (twinned crystals) (2) Chalcocite (V-twinned crystals) Chalcocite and Bornite Chalcocite coated Pyrite (2) Chalcocite Copper Ore Chalcocite in Calcite (3) Chalcocite on Calcite (5) Chalcocite on Pyrite (var. Ducktownite) (3) Chalcocite over Pyrite (4) Chalcocite over Pyrite with Quartz Chalcocite pseudomorph after Pyrite Chalcocite pseudomorph after Wood Chalcocite pseudomorph after Wood (Chalcocite Wood) Chalcocite pseudomorphs after Azurite coated with Malachite Chalcocite pseudomorphs after Covellite with Enargite, Pyrite and Quartz Chalcocite pseudomorphs after Pyrite Chalcocite vein with pockets of Chrysocolla on Calcite Chalcocite with Bornite coating Chalcocite with Chalcopyrite-Bornite coating (9) Chalcocite with Chrysocolla Chalcocite with Chrysocolla embedded in Calcite vein Chalcocite with Chrysocolla in Calcite Chalcocite with Cuprite Chalcocite with minor Calcite Chalcocite with minor Chrysocolla Chalcocite with Quartz Chalcocite with Sphalerite in Calcite Chalcocite, Bornite, Calcite, Quartz Chalcocite, Enargite, Pyrite Chalcocite-Cuprite pseudomorphs after Azurite coated with Malachite (2) Chalcocyanite var. Hydrocyanite (part of type specimen) Chalcomenite Chalcomenite, Digenite, Malachite Chalcophanite (4) Chalcophanite and Hetaerolite Chalcophyllite (3) Chalcophyllite over Cornwallite Chalcophyllite, Cuprite, Chrysocolla Chalcopyrite (48) Chalcopyrite (hoppered crystals) Chalcopyrite (rare sulfide mineral for this locality) Chalcopyrite (twinned crystals) on Sphalerite Chalcopyrite (twinned crystals) with Sphalerite on Quartz Chalcopyrite and Calcite (4) Chalcopyrite and Calcite on Quartz (4) Chalcopyrite and Calcite over Sphalerite Chalcopyrite and Calcite with Quartz Chalcopyrite and Chalcopyrite on Dolomite Chalcopyrite and Dolomite (2) Chalcopyrite and Dolomite on Galena Chalcopyrite and Galena (2) Chalcopyrite and Galena on Quartz Chalcopyrite and Galena with Quartz Chalcopyrite and Malachite with Limonite-coated Prehnite Chalcopyrite and Pyrite (3) Chalcopyrite and Quartz (4) Chalcopyrite and Quartz in Calcite Chalcopyrite and Quartz on Sphalerite Chalcopyrite and Sphalerite (4) Chalcopyrite and Sphalerite on Dolomite Chalcopyrite and Sphalerite on Quartz (4) Chalcopyrite epitaxially oriented on Galena on Quartz Chalcopyrite in Actinolite var. Byssolite (2) Chalcopyrite in Calcite (22) Chalcopyrite in Limonite-coated Prehnite (4) Chalcopyrite on Barite (2) Chalcopyrite on Calcite (12) Chalcopyrite on Datolite (2) Chalcopyrite on Dolomite (6) Chalcopyrite on Fluorite Chalcopyrite on Magnetite (2) Chalcopyrite on Natrolite with Stilbite Chalcopyrite on Quartz (12) Chalcopyrite on Quartz over Calcite Chalcopyrite on Quartz pseudomorphs after Galena and pseudomorphs after Anhydrite Chalcopyrite on Quartz with Apophyllite Chalcopyrite on Quartz with Sphalerite and Chalcocite Chalcopyrite on Sphalerite (13) Chalcopyrite on Sphalerite with Quartz Chalcopyrite pseudomorph after Pyrrhotite Chalcopyrite var. Blister Copper (2) Chalcopyrite with Black Tourmaline (Uvite?) Chalcopyrite with Calcite (2) Chalcopyrite with Calcite and minor Tetrahedrite Chalcopyrite with Dolomite (2) Chalcopyrite with Fluorite (2) Chalcopyrite with Pyrite (3) Chalcopyrite with Pyrite in Calcite Chalcopyrite with Quartz (2) Chalcopyrite with Quartz and Siderite Chalcopyrite, Acanthite, Quartz, Calcite Chalcopyrite, Calcite, Fluorite, Apatite Chalcopyrite, Calcite, Quartz Chalcopyrite, Calcite, Sphalerite, Quartz Chalcopyrite, Dolomite, Quartz Chalcopyrite, Epidote, Malachite Chalcopyrite, Fluorite, Quartz on Tetrahedrite Chalcopyrite, Galena and Quartz Chalcopyrite, Galena, Calcite Chalcopyrite, Galena, Pyrite Chalcopyrite, Galena, Quartz, Sphalerite Chalcopyrite, Galena, Sphalerite and Quartz Chalcopyrite, Galena, Sphalerite and Quartz with Hedenbergite inclusions Chalcopyrite, Galena, Sphalerite, Pyrite (2) Chalcopyrite, Galena, Sphalerite, Pyrite, Quartz Chalcopyrite, Goethite on Smoky Quartz Chalcopyrite, Magnetite in Actinolite Chalcopyrite, Magnetite, Pyrite Chalcopyrite, Magnetite, Pyrite, Actinolite var. Byssolite Chalcopyrite, Magnetite, Pyrite, Calcite Chalcopyrite, Magnetite, Pyrite, Malachite, Calcite Chalcopyrite, Pyrite, Magnetite (4) Chalcopyrite, Pyrite, Magnetite, Actinolite var. Byssolite Chalcopyrite, Pyrite, Quartz Chalcopyrite, Pyrite, Quartz, Dolomite Chalcopyrite, Pyrite, Sphalerite, Galena, Quartz Chalcopyrite, Pyrite, Sphalerite, Quartz Chalcopyrite, Quartz, Calcite Sphalerite Chalcopyrite, Quartz, Calcite, Sphalerite (2) Chalcopyrite, Quartz, Galena Chalcopyrite, Quartz, Malachite, Cuprite Chalcopyrite, Quartz, Pyrite, Sphalerite Chalcopyrite, Quartz, Sphalerite, Calcite (2) Chalcopyrite, Siderite, Dolomite Chalcopyrite, Siderite, Quartz Chalcopyrite, Sphalerite, Enargite Chalcopyrite, Sphalerite, Galena, Clinochlore (2) Chalcopyrite, Sphalerite, Galena, Quartz (3) Chalcopyrite, Sphalerite, Galena, Quartz, Calcite Chalcopyrite, Sphalerite, Pyrite Chalcopyrite, Sphalerite, Pyrite, Calcite Chalcopyrite, Sphalerite, Pyrite, Quartz Chalcopyrite, Sphalerite, Pyrite, Quartz, Calcite Chalcopyrite, Sphalerite, Quartz (5) Chalcopyrite, Sphalerite, Quartz, Calcite Chalcosiderite (2) Chalcosiderite on Goethite Chalcosiderite, Olivenite, Chalcophyllite Chalcostibite Chalcostibite with Azurite-Cuprorome´ite surface coating Chalcothallite Challacolloite (IMA 2004-028 ) and Uklonskovite Chambersite (3) Chamosite on Datolite Chamosite on Smoky Quartz Chamosite, Calcite, Chabazite Chapmanite Charoite (6) Charoite and Fedorite Charoite, Steacyite, Tinaksite, Aegirine Chatham Emerald (synthetic Beryl var. Emerald) Chatham Emerald cluster and faceted stone (Synthetic) Chenevixite Chenevixite pseudomorphs after Cuprite Chenevixite with Gypsum Chenevixite/Olivenite Cheralite Chervetite with Francevillite Chessexite on Halite-Nitratine Chevkinite-(Ce) Chiavennite Childrenite (9) Childrenite and Roscherite on Albite Childrenite with Muscovite Chistyakovaite (IMA2005-003) Chlorapatite Chlorargyrite (3) Chlorargyrite (Bromian) (2) Chlorargyrite (Cerargyrite var. Horn Silver) Chlorargyrite on Iodargyrite Chlorargyrite var. Bromian Chlorargyrite var. Cerargyrite Chlorargyrite var. Cerargyrite (Horn Silver) Chlorargyrite var. Embolite (4) Chlorargyrite var. Embolite on Limonite Chlorite on Titanite Chlorite over Prehnite pseudomorphs after Anhydrite with Calcite Chlorite pseudomorph after Garnet Chlorite pseudomorph after Vesuvianite Chlorite-Magnetite-Amphibole var. Ripidolite pseudomorph after Almandine Garnet (9) Chloritoid var. Masonite Chloroxiphite in Mendipite with Crednerite Chloroxiphite with Mendipite Choloalite, Tlapallite, Benleonardite in Hessite Chondrodite (7) Chondrodite and Clinochlore Chondrodite and Magnetite Chondrodite on Clinochlore Chondrodite with Clinochlore Chondrodite with Magnesioferrite Chondrodite with Magnetite (2) Chondrodite with Magnetite and Clinochlore Chondrodite with Spinel (2) Chondrodite, Calcite, and Diopside Chondrodite, Magnetite, Calcite Chondrodite, Spinel, Graphite in Calcite Chondrodite, Spinel, Phlogopite in Calcite Chondrodite-Norbergite	Chromatite Chrome Tourmaline (5) Chrome-Tourmaline Chromite (7) Chromite-Magnesiochromite Chrysoberyl (29) Chrysoberyl (14 gem-grade twinned crystals) Chrysoberyl (17.0 grams of facet-grade rough) Chrysoberyl (69.6 grams of lapidary rough) Chrysoberyl (drill bit-twinned crystals) Chrysoberyl (gem-grade) Chrysoberyl (sixling twin) Chrysoberyl (sixling twins) (2) Chrysoberyl (sixling-twin) Chrysoberyl (sixling-twinned crystals) Chrysoberyl (twinned crystals) (33) Chrysoberyl (twinned crystals) on Muscovite Chrysoberyl (V-twin) (2) Chrysoberyl (V-twinned crystals) (4) Chrysoberyl (V-twinned) Chrysoberyl (V-twinned) with Rutile inclusions Chrysoberyl in Albite Chrysoberyl in Quartz Chrysoberyl on Taramite Chrysoberyl var. Alexandrite (17) Chrysoberyl var. Alexandrite (sixling-twinned crystals) (2) Chrysoberyl var. Alexandrite in Beryl var. Emerald Chrysoberyl var. Cat's-Eye Chrysoberyl (twinned crystals) Chrysoberyl var. Cymophane Chrysoberyl var. V-twin Chrysocolla (44) Chrysocolla (crystals) Chrysocolla and Aurichalcite Chrysocolla and Bornite Chrysocolla and Bornite in Calcite Chrysocolla and Calcite Chrysocolla and Malachite (4) Chrysocolla and Malachite over Azurite Chrysocolla and Malachite with Quartz (2) Chrysocolla and Psilomelane with Quartz Chrysocolla and Quartz (5) Chrysocolla and Tenorite Chrysocolla coated with Quartz Chrysocolla included in Quartz Chrysocolla on Azurite Chrysocolla on Calcite with Chalcocite (3) Chrysocolla on Heterogenite Chrysocolla on Limonite Chrysocolla on Quartz pseudomorphs after Anhydrite Chrysocolla on Quartz with Chrysocolla inclusions Chrysocolla on Quartz with Malachite Chrysocolla over Azurite Chrysocolla over Azurite and Malachite on Tenorite (2) Chrysocolla over Cerussite Chrysocolla over Chalcocite Chrysocolla over Malachite pseudomorph after Azurite Chrysocolla over Malachite pseudomorphs after Azurite (4) Chrysocolla over Tenorite Chrysocolla pseudomorph (?) Chrysocolla pseudomorph after Aragonite Chrysocolla pseudomorph after Barite (3) Chrysocolla pseudomorph after Barite over Malachite Chrysocolla pseudomorph after Boleite Chrysocolla pseudomorph after Gypsum or Azurite (6) Chrysocolla pseudomorph after Gypsum or Azurite with Cuprite var. Chalcotrichite Chrysocolla pseudomorph after Hemimorphite Chrysocolla pseudomorph after Malachite Chrysocolla pseudomorph after Selenite Chrysocolla pseudomorph after Vanadinite and after Wulfenite Chrysocolla pseudomorphs after Azurite (5) Chrysocolla pseudomorphs after bladed Hemimorphite Chrysocolla pseudomorphs after Boleite (3) Chrysocolla pseudomorphs after Cumengeite and Boleite Chrysocolla pseudomorphs after Cumengite and Boleite Chrysocolla pseudomorphs after Hemimorphite (9) Chrysocolla pseudomorphs after Quartz Chrysocolla pseudomorphs after Rosasite Chrysocolla pseudomorphs after Stilbite Chrysocolla with Azurite and Tenorite Chrysocolla with Cerussite Chrysocolla with drusy Quartz Chrysocolla with drusy Quartz coating Chrysocolla with Malachite (5) Chrysocolla with Quartz (23) Chrysocolla with Quartz and Calcite overgrowth Chrysocolla with Quartz coating (7) Chrysocolla with Quartz overgrowth (2) Chrysocolla with Quartz var. Chalcedony Chrysocolla with Tenorite Chrysocolla, Malachite, Bornite in Calcite Chrysocolla, Rosasite, Hemimorphite, Wulfenite Chrysoprase (nickel-rich chalcedony) Chrysotile (5) Chrysotile in Serpentine Chrysotile var. Asbestos Chrysotile var. Vorhauserite with Willemite Churchite-(Y) Churchite-(Y) on Goethite Cinnabar (57) Cinnabar (interpenetrant twinned crystals) Cinnabar (interpenetrant twins) Cinnabar (interpenetrant-twinned crystals) Cinnabar (penetration twin) (17) Cinnabar (penetration twin) on Calcite (6) Cinnabar (penetration twin) on Quartz Cinnabar (penetration twin) on Quartz-rich matrix (6) Cinnabar (penetration twin) with Quartz Cinnabar (penetration twins) (3) Cinnabar (penetration twins) and Stibnite in Calcite Cinnabar (penetration twins) and Stibnite in Calcite vein Cinnabar (penetration twins) in Calcite Cinnabar (penetration twins) on Calcite (5) Cinnabar (penetration twins) on Calcite with Quartz Cinnabar (penetration twins) on Calcite-Quartz matrix (2) Cinnabar (penetration twins) on Quartz-rich matrix (2) Cinnabar (silicified) Cinnabar (twinned crystals) Cinnabar (twinned crystals) on Dolomite Cinnabar (twinned crystals) on Quartz (2) Cinnabar and Dolomite on Quartz Cinnabar in Calcite (3) Cinnabar in Chalcedony Cinnabar in Opalite Cinnabar in Stibnite Cinnabar on Barite Cinnabar on Calcite (3) Cinnabar on Calcite with Quartz Cinnabar on Calcite-Dolomite Cinnabar on Dolomite (33) Cinnabar on Dolomite with Barite Cinnabar on Dolomite with Calcite Cinnabar on Dolomite with Chalcopyrite Cinnabar on Dolomite with Quartz Cinnabar on Quartz (3) Cinnabar on Quartz and Dolomite Cinnabar on Stibnite (2) Cinnabar twinned crystals with Stibnite on Quartz Cinnabar var. Raspberry Ore (2) Cinnabar with Calcite Cinnabar with Dolomite Cinnabar with Metacinnabar Cinnabar with Pyrite and Calcite Cinnabar with Quartz Cinnabar with Quartz and Calcite-Dolomite Cinnabar with Quartz on Dolomite Cinnabar with Quartz var. Chalcedony (2) Cinnabar with Stibnite Cinnabar, Calcite, Native Silver Cinnabar, Chalcopyrite, Dolomite (2) Cinnabar, Dolomite, Calcite on Quartz Cinnabar, Quartz, Stibnite Cinnabar, Stibnite, Quartz Clinobisvanite and Pucherite Clinochlore (16) Clinochlore (Chrome-rich) (3) Clinochlore and Andradite Garnet Clinochlore and Andradite Garnet var. Topazolite Clinochlore and Chondrodite Clinochlore and Grossular Garnet Clinochlore and Titanite Clinochlore pseudomorph after Almandine Garnet Clinochlore var. Diabantite Clinochlore var. Diabantite on Quartz Clinochlore var. Kammererite (48) Clinochlore var. Kammererite with Calcite Clinochlore var. Kammererite with Hydromagnesite Clinochlore var. Kämmererite (2) Clinochlore var. Penninite Clinochlore var. Penninite on Chromite Clinochlore var. Prochlorite on Orthoclase Clinochlore var. Seraphinite (2) Clinochlore with Chondrodite (3) Clinochlore with Chondrodite and Magnetite Clinochlore with Magnetite in Calcite Clinochlore with Vesuvianite Clinochlore, Chondrodite and Magnetite Clinochrysotile (32) Clinochrysotile in Serpentine (3) Clinochrysotile var. Asbestos (4) Clinochrysotile var. Chrysotile Asbestos. Clinochrysotile-Talc (Altered) Clinoclase (7) Clinoclase and Cornubite (3) Clinoclase and Cornwallite (4) Clinoclase and Cornwallite var. Erinite Clinoclase and Liroconite Clinoclase and Olivenite (2) Clinoclase on Cornwallite Clinoclase, Cornubite, Cornwallite (2) Clinohedrite and Hardystonite with Willemite Clinohedrite, Hardystonite with Axinite and Willemite (2) Clinohedrite, Hardystonite with Franklinite and Willemite Clinohedrite, Hardystonite, Tephroite, Willemite Clinohedrite, Hardystonite, Willemite with Franklinite Clinohedrite, Willemite, Andradite Clinohumite (5) Clinohumite (2 pcs. Gem rough) Clinohumite (gem grade) Clinohumite (twinned crystals) (2) Clinohumite (twinned crystals) and Talc Clinohumite and Clinochlore Clinohumite and Talc Clinoptilolite (5) Clinoptilolite and Mordenite Clinoptilolite-Na (2) Clinopyroxene, Microcline, Fluorapatite Clinozoisite (18) Clinozoisite / Epidote (13) Clinozoisite in Palygorskite Clinozoisite in Quartz (3) Clinozoisite on Diopside Clinozoisite on Quartz Clinozoisite var. Pistacite (3) Clinozoisite var. Thulite (3) Clinozoisite with Actinolite var. Byssolite Clinozoisite with Diopside var. Salite (3) Clinozoisite with Quartz and Epidote Clinozoisite, Diopside, Tremolite Clinozoisite, Diopside, Tremolite, Uvarovite Garnet (2) Clinozoisite-Epidote Clintonite (2) Clintonite in titanium-rich Diopside (7) Clintonite var. Seybertite Clintonite var. Xanthophyllite (2) Coal with fossilized wood Coalingite on serpentine (2) Cobalt Ore Cobalt Pentlandite Cobaltarthurite, Yukonite, Arsenocrandallite Cobaltite (27) Cobaltite and Safflorite Cobaltite and Skutterudite var. Smaltite Cobaltite in Actinolite (2) Cobaltite in Pyrite-Chalcopyrite Cobaltite in Pyrrhotite Cobaltite with Chalcopyrite Cobaltite with Erythrite (4) Cobaltoan Dolomite Coeruleolactite (3) Coesite Colemanite (53) Colemanite and Calcite (2) Colemanite on Calcite (4) Colemanite pseudomorphs after Inyoite (2) Colemanite with Orpiment Colemanite with Realgar Colemanite with Realgar inclusions Colemanite with Todorokite inclusions Collection of Synthetic Gemstones Collinsite (2) Collinsite with Hydroxylapatite var. Quercyite Coloradoite Coloradoite (telluride) Coloradoite and Gold (2) Columbite Columbite on twinned Cassiterite Columbite-(Fe) (37) Columbite-(Fe) and Beryl var. Aquamarine Columbite-(Fe) and Spessartine Columbite-(Fe) and Spessartine Garnet Columbite-(Fe) in Albite (2) Columbite-(Fe) in Albite with Muscovite Columbite-(Fe) on Albite (2) Columbite-(Fe) on Albite var. Cleavelandite Columbite-(Fe) on Quartz with Elbaite Tourmaline Columbite-(Fe) var. Torrelite with Ilmenite Columbite-(Fe) var. Torrellite Columbite-(Fe) with Samarskite-(Y) Columbite-(Fe), Aquamarine Beryl, Microcline Columbite-Fe (2) Columbite-Tantalite (3) Colusite Colusite with Pyrite on Quartz Conichalcite (17) Conichalcite (zinc-rich) Conichalcite and Calcite (5) Conichalcite and Calcite over Chrysocolla Conichalcite on Conichalcite Conichalcite on Quartz Conichalcite over Chrysocolla Conichalcite var. Barthite Conichalcite with Adamite var. Cuprian Adamite Conichalcite with Calcite (4) Conichalcite with Chrysocolla Conichalcite with Duftite on Calcite Conichalcite, Calcite, Chrysocolla (2) Conichalcite, Cu-rich Adamite and Calcite Conichalcite, Duftite, Calcite Conichalcite, Quartz, Cuprite Connellite Connellite and Malachite Connellite, Conichalcite, Quartz (2) Cookeite Cookeite (rare purple) with Quartz (2) Cookeite and Carbonate-Fluorapatite over Albite and Quartz Cookeite and Lepidolite pseudomorphs after Elbaite Tourmaline Cookeite epimorph after Quartz Cookeite in Smoky Quartz Cookeite on Cleavelandite Cookeite on Elbaite Cookeite on Lepidolite with Elbaite Tourmaline Cookeite on Quartz (6) Cookeite pseudomorphs after Spodumene Copal (fossilized tree resin) Copiapite (2) Copiapite, Coquimbite, Parabutlerite (2) Copper (164) Copper (arborescent crystals) (2) Copper (Auriferous) (2) Copper (crystallized copper blooms in basalt) (5) Copper (crystallized copper from electrowinning refining process) Copper (crystallized copper in basalt) Copper (crystallized native copper crystals) Copper (crystallized native copper) (8) Copper (crystallized native copper) with Malachite-Chrysocolla Copper (crystallized) (103) Copper (crystallized) on Quartz (2) Copper (crystallized) with Chrysocolla Copper (crystallized) with Cuprite Copper (crystallized) with Cuprite coating (2) Copper (crystallized) with Epidote Copper (crystals) Copper (cubic crystals) (2) Copper (dendritic crystals) (2) Copper (elongated Spinel-Law twinned native copper crystals) Copper (floater formation of native copper) Copper (native copper) Copper (naturally crystallized native copper crystals) (3) Copper (naturally crystallized native copper Spinel Law twins) (3) Copper (naturally crystallized native copper) (45) Copper (naturally crystallized native copper) and Tenorite on Quartz Copper (naturally crystallized native copper) on Quartz Copper (naturally crystallized native copper) on Tenorite Copper (naturally crystallized native copper) with Calcite (3) Copper (naturally crystallized native copper) with Cuprite coating (4) Copper (naturally crystallized native copper) with iridescent surfaces Copper (naturally crystallized native copper) with Malachite-Chrysocolla Copper (naturally crystallized native copper) with Tenorite coating Copper (naturally crystallized Spinel-Law twinned native copper crystals) Copper (rare twisted native copper crystals) (2) Copper (Skull Formation) Copper (Spinel Law twin) Copper (Spinel Law twinned crystals) (3) Copper (Spinel Law twinned native copper crystals) (3) Copper (Spinel Law twins) (6) Copper (Spinel Law-twinned native copper crystals) (2) Copper (Spinel-law twinned crystals) (4) Copper (Spinel-Law Twinned Native Copper) Copper (Spinel-Law twinned) (3) Copper (Spinel-law Twins) (5) Copper (twisted chiseled blade) Copper (wire crystals) Copper - crystallized (2) Copper and Analcime Copper and Aragonite var. Tarnowitzite Copper and Calcite (16) Copper and Calcite crystals on Quartz Copper and Cuprite (3) Copper and Laumontite Copper and Malachite Copper and Prehnite (2) Copper and Silver (2) Copper and Silver (half-breed) Copper coated with Chrysocolla-Malachite (3) Copper coated with Malachite on Calcite Copper Crystals (2) Copper crystals in Quartz Copper crystals on Apophyllite Copper crystals on Calcite (2) Copper crystals on Dolomite with Malachite and Tennantite Copper crystals with Chrysocolla Copper crystals with Cuprite and Malachite Copper in Amygdaloid Copper in Apophyllite Copper in Basalt Copper in Calcite (19) Copper in Calcite on Prehnite Copper in Chalcedony Copper in Chrysocolla Copper in Conglomerate (3) Copper in Cuprite, Hematite ore Copper in Datolite Copper in Gypsum (3) Copper in Gypsum var. Selenite (19) Copper in matrix Copper in Quartz (3) Copper in Quartz with Epidote Copper in Shale (5) Copper included in Cerussite Copper included in Gypsum var. Selenite Copper inclusions in Calcite (3) Copper inclusions in Selenite Copper on Calcite (5) Copper on Calcite with Chalcotrichite inclusions Copper on Calcite with Cuprite var. Chalcotrichite Copper on Calcite with Cuprite var. Chalcotrichite inclusions Copper on Mimetite Copper on Prehnite (7) Copper on Pumpellyite Copper on Quartz Copper on Quartz pseudomorphs after Calcite Copper or Bronze Hammer Copper pseudomorph after Aragonite (3) Copper pseudomorph after Azurite (5) Copper pseudomorph after Cuprite (2) Copper pseudomorphs after Aragonite (4) Copper pseudomorphs after Azurite (3) Copper pseudomorphs after Cuprite (5) Copper pseudomorphs after Cuprite pseudomorphs after Azurite Copper var. Blister Copper (3) Copper var. Copper Skull Copper var. Herringbone Copper var. Leaf Copper Copper var. Shot Copper (2) Copper var. Skull Copper var. Spinel-law Twin Crystals Copper var. Spinel-law Twins Copper var. Spinel-law Twins with Cuprite Copper var. Spinel-Twin (2) Copper var. Whitneyite (2) Copper veins in breccia Copper with Calcite (2) Copper with Calcite, Stilbite and Epidote Copper with Cuprite (18) Copper with Cuprite coating Copper with Cuprite var. Chalcotrichite Copper with Cuprite, Azurite and Malachite Copper with Delafossite Copper with Epidote (4) Copper with Hodgkinsonite Copper with Malachite (8) Copper with Malachite and Cuprite Copper with Malachite coating Copper with Malachite-Chrysocolla Copper with Manganite Copper with minor Quartz Copper with Silver Copper, Calcite Copper, Calcite, Analcime, Albite, Quartz Copper, Calcite, Apophyllite Copper, Calcite, Epidote Copper, Chalcocite, Chrysocolla Copper, crystallized (7) Copper, Cuprite, Malachite Copper, Datolite, Epidote, Chalcocite Copper, float Copper, Malachite, Tenorite Copper, Orthoclase, Calcite Copper, Prehnite, Calcite Copper, Quartz, Cuprite, Tetrahedrite Copper, Quartz, Epidote Copper, Silver and Calcite Copper, Silver, Datolite Copper, Willemite and Franklinite Coprolite (fossilized feces) Coquimbite (3) Coquimbite and Halotrichite Coquimbite and Krausite Coquimbite, Alunogen, Metavoltine Corallite Fossils (Devonian) Corderoite Cordierite (10) Cordierite var. Cerasite Sixling Cordierite var. Iolite (11) Cordierite var. Iolite (Viking Compass) (3) Cordierite var. Iolite in matrix (2) Cordierite var. Iolite with Anthophyllite Cordierite with Chalcopyrite Corkite (5) Cornetite (14) Cornetite on Chrysocolla Cornetite on Chrysocolla with Malachite Cornetite on Malachite Cornetite with Malachite (6) Cornetite with Pseudomalachite (6) Cornetite with Tenorite and Malachite Cornetite, Malachite, Chrysocolla (4) Cornetite, Malachite, Chrysocolla over Hematite (2) Cornetite, Malachite, Tenorite, Chrysocolla Cornwallite Cornwallite on Barite Cornwallite var. Erinite Cornwallite, Azurite, Barite Coronadite (6) Coronadite pseudomorphs after Wulfenite Corundum (59) Corundum (Synthetic) Corundum and Margarite Corundum in Biotite schist Corundum in Calcite Corundum in Margarite-Muscovite Corundum var Sapphire (gem gravel) Corundum var. Bi-colored Sapphire Corundum var. Blue Sapphire (79) Corundum var. Blue Sapphire (4 pcs.) Corundum var. Blue Sapphire (three partial crystals) Corundum var. Blue Sapphire (with one face polished) Corundum var. Blue Sapphires (2) Corundum var. Brown-Green Sapphire Corundum var. Cat's-Eye Ruby Corundum var. Cat's-Eye Sapphire Corundum var. Colored Sapphire (seven loose water-worn crystals) Corundum var. Gray Sapphire Corundum var. Green Sapphire Corundum var. Padparadscha Sapphire (2) Corundum var. Pink Sapphire (52) Corundum var. Pink Sapphire (gem-grade) Corundum var. Pink Sapphire in marble (2) Corundum var. Pink Sapphire on Kyanite Corundum var. Pink-Orange Sapphire Corundum var. Purple Sapphire (7) Corundum var. Purple-Pink Sapphire Corundum var. Red-Orange Sapphire Corundum var. Ruby (340) Corundum var. Ruby (polished) (2) Corundum var. Ruby (7 pcs.) Corundum var. Ruby (crystal plus faceted gemstone) Corundum var. Ruby (crystals plus faceted gemstone) Corundum var. Ruby (five alluvial crystals) Corundum var. Ruby (synthetic) Corundum var. Ruby (three loose crystals) Corundum var. Ruby (twinned crystals) Corundum var. Ruby crystal (2) Corundum var. Ruby in Actinolite var. Smaragdite Corundum var. Ruby in chrome-rich Diopside Corundum var. Ruby in green Smaragdite Corundum var. Ruby in marble (12) Corundum var. Ruby in marble with minor Pyrite (2) Corundum var. Ruby in Margarite Corundum var. Ruby in Matrix (2) Corundum var. Ruby in Zoisite (20) Corundum var. Ruby pseudomorphs after Spinel Corundum var. Ruby with Chloritoid var. Mavinite Corundum var. Ruby with minor Zircon Corundum var. Ruby with Pyrite Corundum var. Ruby with Zoisite Corundum var. Ruby-Colored Sapphire (nine loose crystals) Corundum var. Sapphire (138) Corundum var. Sapphire (0.32 carat gemstone and 1.51 carat rough crystal) Corundum var. Sapphire (4.04 carat bi-colored hexagonal crystal) Corundum var. Sapphire (gem-grade) Corundum var. Sapphire (rough and 0.08 carat faceted gemstone) Corundum var. Sapphire (synthetic) Corundum var. Sapphire in Calcite Corundum var. Sapphire with Mullite and Spinel (3) Corundum var. Sapphire-rich Lamproite Dike Corundum var. Sapphire. Corundum var. Star Sapphire Corundum var. Trapiche Ruby (7) Corundum var. White Sapphire (2) Corundum var. Yellow Sapphire (6) Corundum var. Yellow Sapphire (gem-grade) Corundum var. Yellow-Green Sapphire (4) Corundum with Biotite Corundum with Chloritoid var. Mavinite Corundum with Ilmenite Corundum with Margarite Corundum with Margarite coating Corundum with minor Ilmenite (2) Corvusite, Coffinite, Pyrite Cosalite and Quartz Cosalite in Quartz Cotunnite Covellite (26) Covellite and Pyrite (7) Covellite and Sphalerite (2) Covellite in Chalcopyrite Covellite interlayered with Chalcopyrite Covellite on Quartz and Pyrite Covellite with Chalcopyrite (2) Covellite with Chalcopyrite-Pyrite Covellite with minor Pyrite Covellite with Pyrite (19) Covellite(?) with epitactic overgrowth of Pyrite Cowlesite Cowlesite, Mesolite, Thomsonite, Analcime Crandallite and Wardite (2) Creaseyite with Wulfenite Creedite (29) Creedite and Fluorite (3) Creedite on Fluorite Creedite on Gypsum var. Selenite Creedite with Goethite-Hematite (2) Cristobalite (micromount) Cristobalite and Fayalite in Obsidian (2) Cristobalite in Obsidian (2) Crocoite (132) Crocoite (hollow crystal) Crocoite and Gibbsite (3) Crocoite and Pyromorphite (2) Crocoite and Vauquelinite on Quartz Crocoite on Bindheimite (2) Crocoite on Gibbsite (2) Crocoite with Gibbsite (18) Crocoite with Pyromorphite Crocoite with Pyromorphite and Cerussite Crookesite in Berzelianite Crossite Cryolite (12) Cryolite (rare crystals) (2) Cryolite (rare crystals) with Siderite, Sphalerite, Chalcopyrite Cryolite with Siderite (11) Cryolite with Siderite and Sphalerite (4) Cryolite with Siderite, Galena (2) Cryolite with Siderite, Galena, Pyrite Cryolite with Siderite, Pyrite, Galena Cryolite with Weloganite Cryolite with Weloganite and Marcasite (2) Cryolite, Calcite, Weloganite Cryophyllite (Fe-rich Polylithionite or Trilithionite) Cryptomelane Crystallized Maple Sugar Cubanite (5) Cubanite (V-twinned crystals) (11) Cubanite and Pyrrhotite on Dolomite Cubanite on Dolomite Cubanite, Siderite, Pyrrhotite, Dolomite Cumengeite (2) Cumengeite on Boleite (2) Cumengeite over Boleite Cumengeite with Laurionite in slag Cuprite (135) Cuprite (cubo-octahedral crystals), Malachite, Calcite Cuprite (reticulated crystals) (2) Cuprite (velvet) Cuprite and Calcite (2) Cuprite and Cerussite Cuprite and Chrysocolla Cuprite and Copper (4) Cuprite and Copper on Calcite Cuprite and Goethite-Hematite Cuprite and Hematite Cuprite and Limonite Cuprite and Malachite (3) Cuprite and Malachite on Chrysocolla Cuprite and Mimetite Cuprite and Native Copper (6) Cuprite coated with Malachite (2) Cuprite crystals Cuprite in Chrysocolla (2) Cuprite in Dickite Cuprite in Epidote Cuprite in Limonite Cuprite on Calcite (2) Cuprite on Calcite and Malachite Cuprite on Calcite with Chalcotrichite inclusions Cuprite on Chrysocolla (9) Cuprite on Copper (6) Cuprite on Cuprian-Dolomite Cuprite on Dickite-coated matrix Cuprite on Limonite Cuprite on Native Copper (2) Cuprite on Plancheite (2) Cuprite on Psilomelane Cuprite on Quartz (2) Cuprite over Chrysocolla Cuprite over Copper (3) Cuprite pseudomorph after Copper (2) Cuprite var. Chalcotrichite (21) Cuprite var. Chalcotrichite and Apophyllite Cuprite var. Chalcotrichite and Copper Cuprite var. Chalcotrichite on Chrysocolla (10) Cuprite var. Chalcotrichite on Copper (3) Cuprite var. Chalcotrichite on Native Copper (3) Cuprite var. Chalcotrichite with Calcite Cuprite with Azurite Cuprite with Chrysocolla (5) Cuprite with Conichalcite and Calcite Cuprite with Copper Cuprite with Copper pseudomorph after Cuprite Cuprite with Dolomite Cuprite with Malachite (7) Cuprite with Malachite and Azurite Cuprite with Malachite and Calcite Cuprite with Malachite and Cuprite var. Chalcotrichite Cuprite with Malachite coating (6) Cuprite with Malachite on Chrysocolla (2) Cuprite with Malachite, Dolomite, Duftite Cuprite with minor Copper Cuprite with minor Malachite on Dickite Cuprite with minor Native Copper (2) Cuprite with Native Copper (7) Cuprite with Plancheite (3) Cuprite, Azurite, Malachite, Tenorite Cuprite, Barite, Calcite, Quartz Cuprite, Calcite, Malachite Cuprite, Copper, Malachite Cuprite, Copper, Quartz Cuprite, Malachite on Calcite Cuprite, Malachite, Cerussite Cuprite, Malachite, Chrysocolla Cuproadamite (4) Cuprorome´ite with Azurite and Chrysocolla Cuprosklodowskite (4) Cuprosklodowskite - (H3O)2Cu(UO2)2(SiO4)2+2H2O (5) Cuprosklodowskite with Sklodowskite Cuprosklodowskite with Torbernite-Metatorbernite Cuprostibite (2) Curetonite Curite and Soddyite Curite with Kasolite and Torbernite Curite with Torbernite Cuspidine Cuspidine with Biotite Cyanochroite Cyanotrichite (39) Cyanotrichite and Brochantite (14) Cyanotrichite and Brochantite on Azurite Cyanotrichite and Chalcoalumite Cyanotrichite and Malachite (2) Cyanotrichite on Brochantite Cyanotrichite with Azurite (2) Cyanotrichite with Brochantite (12) Cyanotrichite with Chalcoalumite (2) Cyanotrichite with minor Azurite Cyanotrichite, Brochantite, Aurichalcite Cyanotrichite, Brochantite, Gypsum (2) Cylindrite (11) Cylindrite with Franckeite var. Incaite Cymatolite (Albite+Muscovite pseudomorph after Spodumene) Cymatolite (Albite+Muscovite pseudomorphs after Spodumene) with Albite Cymrite Cyrilovite Cyrilovite and Strengite (2)

Mineral Museum Image Index

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