#46344, Galena, Milliken Mine, Missouri (m) $165

#41580, Celestine, Stoneco Portage Quarry, Ohio (m) $25

#45851, Calcite, (Logansport), Indiana (m) $45

#44615, Sphalerite, Tri-State Lead Mining District, Missouri (c) $350

#39238, Galena, Tri-State Lead Mining District, Missouri (c) $125

#45789, Fluorite, Maumee Stone Quarry, Ohio (m) $150

#45641, Celestine, Scofield Quarry (Woolmith Quarry), Michigan (m) $28

#44372, Sphalerite and Pyrite, Ballard Mine, Kansas (c) $48

#45996, Calcite, Aurora, Illinois (c) $175

#45542, Wavellite, Mauldin Mountain, Arkansas (t) $26

#44308, Sphalerite (twinned crystals), Logansport, Indiana (m) $40

#39042, Barite with Calcite and Chalcopyrite, Minerva #1 Mine, Illinois (c) $45

#45711, Fluorite, Pugh Quarry, Ohio (m) $18

#44070, Fluorite with Chalcopyrite, Denton Mine, Illinois (c) $125

#46317, Sphalerite with Marcasite and epitactic Chalcopyrite, Tri-State Lead Mining District, Missouri (c) $55

#45882, Millerite on Calcite, Bayport Quarry, Michigan (t) $15

#43580, Calcite, Berry Materials Quarry, Indiana (m) $75

#44799, Fluorite, Cave-in-Rock District, Illinois (m) $40

#45246, Barite, Pugh Quarry, Ohio (c) $36

#39280, Calcite on Calcite, Meshberger Quarry, Indiana (m) $75

#45642, Celestine, Woodville, Ohio (t) $22

#46227, Fluorite, May Stone Quarry, Fort Wayne, Indiana (m) $32

#45785, Copper (crystallized) with Chrysocolla, Quincy Mine, Hancock, Michigan (m) $295

#38004, Galena with Dolomite, Chalcopyrite, Milliken Mine, Missouri (m) $38

#36600, Sphalerite, Elmwood Mine, Tennessee (c) $95

#46485, Galena, Tri-State Lead Mining District, Kansas (t) $28

#46465, Strontianite on Calcite over Fluorite, Cave-in-Rock District, Illinois (m) $28

#46265, Fluorite, Auglaize Quarry, Ohio (c) $38

#46445, Celestine on Calcite, Clay Center, Ohio (c) $40

#46477, Calcite, Tri-State Lead Mining District, Kansas (t) $30

#46464, Fluorite with Barite, Cave-in-Rock District, Illinois (m) $32

#44564, Hemimorphite var. Calamine, Oronogo Mutual Mine, Missouri (c) $125

#43558, Fluorite with Calcite, Rosiclare Sub-District, Illinois (lc) $450

#43959, Calcite, Sweetwater Mine, Missouri (lc) $350

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

#45481, Copper (crystallized) with Epidote, Quincy Mine, Hancock, Michigan (m) $875

#43557, Fluorite, Hill-Ledford Mine, Illinois (lc) $750

#44897, Copper (crystallized), National Mine, Rockland, Michigan (c) $650

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

#41784, Barite with Calcite, Elk Creek, South Dakota (c) $400

#45226, Calcite, Pugh Quarry, Ohio (lc) $85

#45771, Fluorite, Cave-in-Rock District, Illinois (lc) $75

#42160, Copper and Calcite, Quincy Mine, Hancock, Michigan (m) $950

#45769, Barite, Minerva #1 Mine, Illinois (lc) $150

#39779, Witherite with Fluorite, Cave-in-Rock District, Illinois (lc) $225

#41363, Fluorite with Calcite, Denton Mine, Illinois (lc) $275

#46307, Fluorite on Quartz with Sphalerite, Davis-Deardorff Mine, Illinois (lc) $225

#40373, Fluorite with Sphalerite, Elmwood Mine, Tennessee (lc) $150

Guided Tour of the Mineral Galleries...

(Mid-Atlantic)

(Southwest)