#45527, Cassiterite and Quartz, Cínovec, Zinnwald District, Czech Republic (t) $55

#44009, Corundum var. Ruby, Ganesh, Pakistan (m) $75

#45474, Rutile, Diamantina, Brazil (t) $125

#46413, Goethite with Quartz var. Amethyst, Lake George District, Colorado (m) $28

#40849, Hematite, Arzanah Island (Omar Arzanah), United Arab Emirates (t) $65

#42557, Hematite, Novo Horizonte, Brazil (m) $135

#41155, Zincite* (crystals!) on Franklinite* with Willemite, Franklin, New Jersey *Type Locality (m) $350

#42025, Corundum var. Ruby, Jagdalek, Afghanistan (m) $375

#44762, Franklinite* in Calcite, Franklin District, New Jersey *Type Locality (m) $175

#44055, Hematite, Novo Horizonte, Brazil (c) $325

#39313, Cassiterite, Elsmore, Australia (m) $30

#45184, Corundum var. Sapphire, Central Highland Belt, Sri Lanka (formerly Ceylon) (t) $28

#46350, Spinel with Chondrodite, Amity, New York (t) $75

#36300, Hematite and Calcite on Dolomite, England (m) $48

#41262, Cassiterite (twinned crystals), Emmons Quarry, Maine (t) $38

#45189, Corundum var. Sapphire, Bibile, Sri Lanka (formerly Ceylon) (t) $35

#41261, Cassiterite (twinned crystals), Emmons Quarry, Maine (t) $48

#44915, Hematite, Quartz, Calcite, Big Bertha Extension Mine, Arizona (m) $28

#45187, Corundum var. Sapphire, Central Highland Belt, Sri Lanka (formerly Ceylon) (t) $30

#45026, Corundum, Palmietfontein Farm, South Africa (t) $30

#46372, Rutile, Parkesburg, Pennsylvania (t) $38

#45116, Hematite and Rutile, Ibitiara, Brazil (m) $75

#45551, Magnetite, Chester, Vermont (t) $22

#45710, Cuprite on Chrysocolla, Mashamba West Mine, Democratic Republic of the Congo (Zaire) (m) $175

#45533, Cassiterite, Viloco Mine, Bolivia (t) $45

#45550, Magnetite Crystals from New York State (octahedral and rare cubic), Mineville (octahedral) and Balmat (cubic), New York (t) $75

#41020, Rutile (twinned crystals), Parkesburg, Pennsylvania (t) $125

#45355, Lithiowodginite, Ognevka, Kalbinskiy Range, Kazakhstan *Type Locality (t) $35

#40416, Rutile, Victoria da Conquista, Brazil (t) $42

#45719, Corundum, Yemen (m) $75

#41260, Cassiterite (twinned crystals), Emmons Quarry, Maine (t) $45

#46119, Dioptase, Cuprite var. Chalcotrichite, Calcite, Christmas Mine, Arizona (c) $150

#43933, Gahnite, Falu Gruva, Falun, Sweden *Type Locality (m) $65

#45844, Magnetite (Spinel-law twinned), Serro, Brazil (m) $75

#40550, Cassiterite (twinned crystals), Krásno District, Czech Republic (t) $40

#44056, Hematite, Novo Horizonte, Brazil (c) $150

#46122, Cuprite on Limonite, Copper Queen Mine, Bisbee, Arizona (c) $150

#46240, Rutile on Muscovite, Shelby, North Carolina (m) $38

#46369, Spinel with Chondrodite, Amity, New York (m) $35

#46313, Magnetite (rare cubic crystal form) with Sphalerite, ZCA Mine No. 4, Fowler Ore Body, 2500' Level, New York (c) $95

#46492, Cuprite, Copper Queen Mine, Bisbee, Arizona (t) $40

#45721, Corundum, Yemen (t) $65

#46443, Hematite, Mine Ledge, New Hampshire (c) $85

#46490, Cuprite with Malachite and Cuprite var. Chalcotrichite, Ray Mine, Arizona (t) $25

#46466, Hematite, Mine Ledge, New Hampshire (c) $75

#45718, Corundum, Yemen (m) $85

#43184, Cuprite on Chrysocolla, Mashamba West Mine, Democratic Republic of the Congo (Zaire) (c) $495

#45171, Cuprite with Malachite on Chrysocolla, Mashamba West Mine, Democratic Republic of the Congo (Zaire) (lc) $500

#45570, Barite on Manganite, Lucy Mine, Negaunee District, Michigan (c) $400

#45912, Smithsonite on Coronadite, Proprietary Mine, Broken Hill, Australia (lc) $400

#46196, Cassiterite (twinned crystals) with Muscovite, Xuebaoding Mountain near Pingwu, China (m) $750

#45988, Goethite, Lucy Mine, Negaunee District, Michigan (lc) $275

#46363, Magnetite (rare cubic crystal form), ZCA Mine No. 4, Fowler Ore Body, 2500' Level, New York (lc) $250

#45987, Goethite, Rhode Island (lc) $225

#46316, Magnetite, Juragua Iron Co. Mines, Firmeza District, Cuba (c) $425

#46384, Manganite, Harz Mountains, Thuringia, Germany *Type Locality (lc) $3250

#46442, Cuprite and Goethite-Hematite, Ray Mine, Arizona (lc) $125

Guided Tour of the Mineral Galleries...

 (Native Elements)

(Quartz)