#81075, Fluorite, Mina La Viesca, Huergo, Spain (c) $750

#78083, Gold (naturally crystallized native gold), Coulterville-Mariposa region, Mother Lode Belt, California (t) $2550

#81007, Stibnite, Qinglong Mine, Dachang, China (c) $550

#70682, Diamond (2.36 carat gray-brown dodecahedral rough uncut diamond), Damtshaa Mine, Botswana (t) $1235

#73008, Diamond (1.81 carat pale-gray cubic uncut rough diamond), Diavik Mine, Canada (t) $1605

#73560, Diamond (2.26 carat yellow-brown asymmetric octahedral uncut rough diamond), Venetia Mine, South Africa (t) $1435

#75524, Bournonite (complexly twinned crystals), Yaogangxian Mine, China (t) $150

#81078, Franklinite unusually large crystals in Calcite, Franklin District, New Jersey (Type Locality for Franklinite) (lc) $400

#81072, Calcite with Sphalerite, Galena, Pyrite, Santa Eulalia District, Mexico (lc) $250

#75527, Bournonite (complexly twinned crystals), Yaogangxian Mine, China (m) $150

#81003, Schorl Tourmaline, Havey Quarry, Maine (lc) $350

#75522, Bournonite (complexly twinned crystals), Yaogangxian Mine, China (t) $165

#81127, Quartz var. Amethyst Quartz, Catalan Agate-Amethyst District, Uruguay (lc) $55

#81117, Quartz, Pyrite, Hematite, Acanthite, etc., Mina General, Fresnillo District, Mexico (lc) $125

#80962, Quartz var. Amethyst Quartz, Catalan Agate-Amethyst District, Uruguay (c) $55

#80381, Andorite, Mina San José, Bolivia (t) $95

#81014, Colemanite on Calcite, Kramer Deposit, Boron, California (c) $150

#81151, Malachite, Kolwezi District, Democratic Republic of the Congo (c) $65

#75639, Rutile, Graves Mountain, Georgia (t) $125

#81105, Malachite, Kolwezi District, Democratic Republic of the Congo (m) $38

#81001, Stilbite on Mordenite, Aurangabad, India (m) $30

#81130, Elbaite var. Rubellite Tourmaline in Lepidolite, Black Mountain Quarry, Maine (c) $75

#81134, Quartz var. Smoky Quartz with Microcline, Moat Mountain, west of North Conway, New Hampshire (c) $65

#75761, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $55

#81139, Stilbite, Jalgaon, India (c) $30

#81163, Colemanite, Kramer Deposit, Boron, California (m) $48

#81141, Halite (recrystallized road deicing salt), Riverside Park , Field 8, DOT Storage Facility, New York (c) $25

#80963, Barite over Sphalerite and Fluorite, Elmwood Mine, Tennessee (m) $42

#81137, Apophyllite with Stilbite, Nashik District, India (c) $55

#81121, Colemanite, Kramer Deposit, Boron, California (c) $38

#81045, Corundum var. Ruby, An Phu, Luc Yen, Vietnam (t) $35

#81099, Stilbite, Pune District, India (c) $24

#80975, Sphalerite on Galena, Madan District, Bulgaria (c) $36

#80999, Diopside, Microcline var. Amazonite, Willemite, Calcite, Buckwheat Dump, Franklin Mine, New Jersey (c) $25

#81097, Franklinite in Calcite, Buckwheat Mine Dump, Franklin District, New Jersey (Type Locality for Franklinite) (c) $18

#80987, Pyrite and Quartz on Calcite, Madan District, Bulgaria (m) $16

#81120, Quartz var. Solution Quartz, Jeffrey Quarry, near North Little Rock, Arkansas (c) $25

#81160, Quartz with Amethyst, Intergalactic Pit, Deer Hill, Maine (m) $30

#76056, Quartz var. Smoky Quartz, North Moat Mountain, New Hampshire (t) $12

Guided Tour of the Mineral Galleries...

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