#75315, Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Kentucky (t) $22

#72702, Calcite with Goethite and Pyrite inclusions, Kentucky Stone Quarry, Flemingsburg, Kentucky (c) $75

#73597, Copper (naturally crystallized native copper), Central Mine, Michigan (t) $22

#75977, Galena (cubic crystal with octahedral Galena overgrowth), Tri-State Lead-Zinc Mining District, Missouri (t) $15

#75264, Calcite with minor Fluorite, Denton Mine, Illinois (c) $150

#75869, Barite, Linwood Mine, Iowa (c) $28

#76129, Siderite and Aegirine, Mid-State Quarry, Magnet Cove, Arkansas (t) $5

#74100, Calcite over Marcasite and Sphalerite, Shullsburg District, Wisconsin (c) $95

#74710, Jarosite (3 pieces), Richmond-Sitting Bull Mine, South Dakota (t) $16

#73596, Copper (naturally crystallized native copper), Michigan (t) $15

#74709, Jarosite, Richmond-Sitting Bull Mine, South Dakota (t) $24

#76135, Millerite on Quartz, US Route 27 road cut, Halls Gap, Kentucky (t) $10

#72645, Copper (naturally crystallized native copper), Michigan (t) $15

#74690, Sphalerite (lamellar Spinel Law-twinned), Tri-State Lead-Zinc Mining District, Missouri (m) $38

#75316, Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Kentucky (t) $28

#75846, Fluorite with Bitumen, Cave-in-Rock District, Illinois (m) $55

#70940, Copper (naturally crystallized native copper), Michigan (m) $35

#75318, Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Kentucky (t) $18

#75319, Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Kentucky (t) $30

#70938, Copper (naturally crystallized native copper), Michigan (m) $48

#75976, Galena (cubic crystal with octahedral Galena overgrowth), Tri-State Lead-Zinc Mining District, Missouri (t) $15

#75807, Fluorapatite and Quartz in Galena, Pea Ridge Mine, Missouri (t) $14

#76133, Gypsum var. Selenite, Boones Creek Quarry, near Gray, Tennessee (t) $8

#76148, Calcite including twinned crystals, Rockway Quarry, Tennessee (t) $6

#75801, Calcite on Quartz, construction site, Interstate 75 at exit 62, Renfro Valley, Kentucky (t) $10

#76151, Ilmenite, Republic Mine, Michigan (t) $6

#72914, Datolite nodules with Hematite and Copper inclusions (plus 3 cabochons), Michigan (c) $400

#73653, Calcite with Fluorite, Denton Mine, Illinois (m) $450

#73186, Calcite (parallel crystal cluster), Elmwood Mine, Tennessee (lc) $550

#72728, Beryl Resources of the Black Hills, S.D., 1952, by Tullis, Edward L. (lc) $10

#75929, Fluorite with minor Chalcopyrite, Cave-in-Rock District, Illinois (lc) $450

#72687, Crevice Lead-Zinc Deposits of Northwest Illinois, 1959, Report of Investigations 210, by Bradbury, J.C. (lc) $12

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