Minerals from Kansas

Admire Pallasite MG Meteorite from Admire, Lyon County, Kansas

Aegirine from Magnet Cove, Hot Spring County, Arkansas

Aegirine var. Acmite with Nepheline from Magnet Cove, Hot Spring County, Arkansas

Albite from Magnet Cove, Hot Spring County, Arkansas

Analcime on Orthoclase from 3M Quarry, Granite Mountain, Pulaski County, Arkansas

Analcime on Orthoclase with Chlorite from 3M Quarry, Granite Mountain, Pulaski County, Arkansas

Analcime, Aegirine, Orthoclase, Chlorite, Biotite from 3M Quarry, Granite Mountain, Pulaski County, Arkansas

Anatase from Perovskite Hill, Magnet Cove, Hot Spring County, Arkansas

Anatase pseudomorph after Perovskite from Cove Creek Bridge at U. S. Route 270, Magnet Cove, Hot Springs County, Arkansas

Anatase pseudomorph after Perovskite from Perovskite Hill, Magnet Cove, Hot Spring County, Arkansas

Anatase pseudomorph after Perovskite on Magnetite from Perovskite Hill, Magnet Cove, Hot Spring County, Arkansas

Andradite var. Melanite Garnet from Magnet Cove, Hot Spring County, Arkansas

Andradite var. Melanite Garnet from Magnet Cove, Hot Spring County, Arkansas

Aragonite from Old Moline Quarry, Moline, Kansas

Barite from Baroid Mine, Magnet Cove, Hot Spring County, Arkansas

Bauxite from Pulaski County, Arkansas

Bauxite (ore of aluminum) from Montgomery County, Arkansas

Beraunite, Kidwellite, Cacoxenite, Goethite from Coon Creek Mine, Polk County, Arkansas

Biotite Mica from Route 270 road cut, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Arkansas

Brookite from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Molybdenum-Titanium Corp. mine, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Jones Mill Quarry, Magnet Cove, Hot Spring County, Arkansas

Brookite from Hardy-Walsh Mine, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Hardy-Walsh Mine, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Hardy-Walsh Mine, Magnet Cove, Hot Spring County, Arkansas

Brookite in Smoky Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite with Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite with Quartz from Jones Mill Quarry, Magnet Cove, Hot Spring County, Arkansas

Cacoxenite from Coon Creek Mine, Polk County, Arkansas

Cacoxenite on Goethite from Coon Creek Mine, Polk County, Arkansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Ajax Mine, Baxter Springs, Kansas

Calcite from Monte Cristo Mine, Rush District, Marion County, Arkansas

Calcite from Tri-State Lead Mining District, Treece, Cherokee County, Kansas

Calcite from Robinson Mine, Tri-State Lead Mining District, near Treece, Cherokee County, Kansas

Calcite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite from Tri-State Lead-Zinc Mining District, Treece, Cherokee County, Kansas

Calcite - Twinned Crystals from Smith Quarry, Black Rock, Lawrence County, Arkansas

Calcite and Dolomite from Ben Hogan Quarry, Black Rock, Lawrence County, Arkansas

Calcite and Dolomite from Vulcan Quarry, Black Rock, Lawrence County, Arkansas

Calcite and Dolomite from Meridian Quarry, Black Rock, Lawrence County, Arkansas

Calcite on Dolomite from Black Rock, Arkansas

Calcite on Dolomite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite on Dolomite from Black Rock Quarry, Lawrence County, Arkansas

Calcite on Dolomite with Pyrite from Meridian Quarry, Black Rock, Lawrence County, Arkansas

Calcite on Dolomite with Pyrite from Meridian Quarry, Black Rock, Lawrence County, Arkansas

Calcite on Dolomite with Pyrite from Meridian Quarry, Black Rock, Lawrence County, Arkansas

Calcite on Dolomite with Pyrite from Meridian Quarry, Black Rock, Lawrence County, Arkansas

Calcite twin from Tri-State District, Baxter Springs, Kansas

Calcite with Chalcopyrite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite with Limonite coating from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite with Marcasite inclusions from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite with Sphalerite from Tri-State mining district, Cherokee County, Kansas

Calcite, Barite, Marcasite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite, Dolomite, Chalcopyrite from Black Rock Quarry, Lawrence County, Arkansas

Calcite, Dolomite, Smithsonite from Monte Cristo Mine, Rush Creek District, Marion County, Arkansas

Calcite, Quartz, Marcasite from Fogle Quarry, Ottawa, Franklin County, Kansas

Celestine, Calcite, Pyrite from Briar Gypsum Mine, Howard County, Arkansas

Chalcopyrite from Baxter Springs, Cherokee County, Kansas

Chalcopyrite on Dolomite from Treece, Cherokee County, Kansas

Chalcopyrite on Dolomite from Crestline (Joplin District), Cherokee County, Kansas

Chalcopyrite on Dolomite from Tri-State Lead Mining District, Baxter Springs, Cherokee County, Kansas

Chalcopyrite on Sphalerite from Ballard Mine, Baxter Springs, Cherokee County, Kansas

Chalcopyrite on Sphalerite from Ballard Mine, Baxter Springs, Cherokee County, Kansas

Chalcopyrite on Sphalerite from Treece, Tri-State Lead Mining District, Kansas

Chalcopyrite on Sphalerite from Ballard Mine, Baxter Springs, Cherokee County, Kansas

Chalcopyrite on Sphalerite from Ballard Mine, Baxter Springs, Cherokee County, Kansas

Chalcopyrite on Sphalerite from Ballard Mine, Baxter Springs, Cherokee County, Kansas

Cookeite on Quartz from Stand On Your Head Claim, Saline County, Arkansas

Cookeite on Quartz from Stand On Your Head #1 Claim, Saline County, Arkansas

Cookeite on Quartz from Cloud's Mine, Saline County, Arkansas

Cookeite on Quartz from Stand On Your Head Claim, Saline County, Arkansas

Cookeite on Quartz from Stand On Your Head Claim, Saline County, Arkansas

Delindeite from Diamond Jo quarry, Magnet Cove, Hot Spring County, Arkansas (Type Locality for Delindeite)

Diamond (0.04 carat pale-yellow flattened crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.05 carat pale-brown flattened crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.06 carat colorless irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.06 carat pale-brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.06 carat pale-yellow octahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.08 carat pale-brown dodecahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.08 carat yellow elongated crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.10 carat pale-brown elongated dodecahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.10 carat pale-brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.12 carat pale-brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.13 carat pale-brown elongated crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.13 carat pale-brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.16 carat pale-brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.16 carat pale-brown octahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.17 carat pale-brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.18 carat colorless macle, twinned crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.21 carat white crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.22 carat colorless macle, twinned crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.23 carat brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.23 carat white crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.28 carat pale-brown octahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.32 carat brown irregular crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (0.96 carat brown octahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Diamond (1.21 carat flawless yellow elongated tetrahexahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas

Dolomite from Black Rock Quarry, Lawrence County, Arkansas

Dolomite and Chalcopyrite from Black Rock Quarry, Lawrence County, Arkansas

Dolomite on Quartz from Black Rock Quarry, Lawrence County, Arkansas

Dolomite with Chalcopyrite from Lawrence County, Kansas

Dolomite with Chalcopyrite from Hoxie (Black Rock Quarry), Lawrence County, Arkansas

Dolomite with Chalcopyrite from Black Rock, Lawrence County, Arkansas

Dolomite, Calcite, Chalcopyrite from Black Rock Quarry, Lawrence County, Arkansas

Dolomite, Calcite, Pyrite from Black Rock Quarry, Lawrence County, Arkansas