$11-25
Sphalerite with Pyrite, Mexico - Item # MSSPA-001
$20.00
$20.00
Calcite after Glauberite Pseudomorph - Item MSCAL-005
$20.00
$20.00
Fluorite, Pakistan - Item MSFLU-009
$12.50
$12.50
Fluorite and Albite, Pakistan - Item MSFLU-008
$12.50
$12.50
Fluorite, Pakistan - Item MSFLU-007
$12.50
$12.50
Tourmaline, Pakistan - Item MSTOU010
$18.00
$18.00
Quartz Crystals, Namibia - Item MSQUA008
$15.00
$15.00
Tourmaline, Namibia - Item MSTOU026
$25.00
$25.00
Tourmaline with Feldspar, Namibia - Item MSTOU027
$18.00
$18.00
Tourmaline with Manganite, Namibia - Item MSTOU030
$20.00
$20.00
Quartz Crystals, Namibia - Item MSQUA-010
$17.50
$17.50
Orthoclase Crystals, Namibia - Item# MSFEL-002
$15.00
$15.00
Calcite, Pugh Quarry - Item MSCAL-008
$10.00
$10.00
Calcite, Pugh Quarry - Item MSCAL-014
$17.50
$17.50
Goethite, Iron Co, MI - Item MSGOE004
$16.25
$16.25
Smoky Quartz Crystals on Orthoclase, Namibia - MSSMQ-008
$25.00
$25.00
Quartz with Siderite - Item MSQUA-013
$18.00
$18.00
Callaghanite, Houghton Co, MI - Item MSCLL001
$25.00
$25.00
Goethite, Mexico - Item MSGOE013
$17.50
$17.50
Goethite, Mexico - Item MSGOE014
$15.00
$15.00
Goethite, Mexico - Item MSGOE015
$15.00
$15.00
Goethite, Graves Mountain, GA - Item MSGOE016
$12.50
$12.50
Goethite, Graves Mountain, GA - Item MSGOE018
$12.50
$12.50
Goethite, Graves Mountain, GA - Item MSGOE019
$17.50
$17.50
Goethite, Bessie Mine - Item MSGOE024
$20.00
$20.00
Hemimorphite, Mexico - Item MSHMI005
$12.50
$12.50
Barite, Mexico - Item MSBAR-003
$15.00
$15.00
Fluorite with Barite, Canada - Item MSFLU012
$20.00
$20.00
Smoky Quartz Crystal, MT - Item MSSMQ007
$12.50
$12.50
Aragonite, Morocco - Item# MSARA-001
$12.00
$12.00
Calcite, Groveland Mine, MI - Item MSCAL006
$15.00
$15.00
Calcite on Dolomite, Groveland Mine, MI - Item MSCAL-022
$15.00
$15.00
Aragonite, Morocco - Item MSARA-003
$15.00
$15.00
Conichalcite, Michigan - Item MSCON-008
$25.00
$25.00
Tourmaline on Albite, Pakistan - Item MSTOU-032
$15.00
$15.00
Aragonite, Morocco - Item MSARA-006
$15.00
$15.00
Fluorite and Pyrite, Morocco - Item MSFLU-021
$15.00
$15.00
Tourmaline and Albite, Pakistan - Item MSTOU-037
$25.00
$25.00
Brochantite, Mexico - Item MSBRO-003
$15.00
$15.00
Brochantite, Mexico - Item MSBRO-002
$15.00
$15.00
Dolomite, Michigan - Item MSDOL-008
$15.00
$15.00
Calcite, Mexico - Item MSCAL-028
$15.00
$15.00
Heulandite, India - Item MSHEU-001
$15.00
$15.00
Apophyllite and Stilbite, India - Item MSAPO-004
$15.00
$15.00
Apophyllite and Stilbite, India - Item MSAPO-007
$15.00
$15.00
Apophyllite and Stilbite, India - Item MSAPO-008
$15.00
$15.00
Prehnite and Mordenite, India - Item MSPRE-001
$25.00
$25.00
Heulandite, India - Item MSHEU-002
$15.00
$15.00
Apophyllite and Stilbite, India - Item MSAPO-017
$15.00
$15.00
Apophyllite, India - Item MSAPO-018
$15.00
$15.00
Apophyllite and Stilbite, India - Item MSAPO-19
$15.00
$15.00
Apophyllite, India - Item MSAPO-020
$12.50
$12.50
Selenite, Oklahoma - Item MSSEL-015
$15.00
$15.00
Selenite, Mexico - Item MSSEL-017
$12.00
$12.00
Hematite, Michigan - Item MSHEM-030
$25.00
$25.00
Hematite, Michigan - Item MSHEM-031
$25.00
$25.00
Barite, England - Item MSBAR-012
$25.00
$25.00
Dolomite and Quartz, Michigan - Item MSDOL-001
$12.00
$12.00
Dolomite,Calcite, and Quartz, Michigan - Item MSDOL-005
$20.00
$20.00
Celestite, Nebraska - Item MSCEL-003
$15.00
$15.00
Celestite, Nebraska - Item MSCEL-004
$20.00
$20.00
Celestite, Nebraska - Item MSCEL-005
$12.50
$12.50
Celestite, Michigan - Item MSCEL-006
$20.00
$20.00
Selenite, Oklahoma - Item MSSEL-024
$20.00
$20.00
Pargasite in Marble, Vietnam - Item MSPAR-001
$25.00
$25.00
Selenite, Mexico - Item MSSEL-025
$15.00
$15.00
Pyrite, Spain - Item MSPYM-004
$12.50
$12.50
Pyrite, Peru - Item MSPYM-006
$12.00
$12.00