$51-$100

Aquamarine and Quartz
$100.00
$100.00
Aquamarine and Muscovite
$70.00
$70.00
Aquamarine and Quartz
$90.00
$90.00
Anglesite
$100.00
$100.00
Anhydrite ps Quartz
$100.00
$100.00
Anatase on Quartz
$95.00
$95.00
Cuprian Adamite
$75.00
$75.00
Barite on Fluorite
$85.00
$85.00
Brookite and Quartz
$34.00
$34.00
Bastnasite
$90.00
$90.00
Boracite
$75.00
$75.00
Cassiterite on Albite
$85.00
$85.00
Cassiterite on Muscovite
$55.00
$55.00
Cassiterite, rare location
$65.00
$65.00
Celestite and Sulfur
$75.00
$75.00
Chalcocite
$85.00
$85.00
Chalcopyrite on Calcite
$55.00
$55.00
Cinnabar twin
$85.00
$85.00
Clinohumite on matrix
$95.00
$95.00
Cuprite and Copper
$65.00
$65.00
Chalcopyrite
$70.00
$70.00
Demantoid Garnet
$58.00
$58.00
Elbaite and Quartz
$85.00
$85.00
Elbaite in Clevelandite
$62.00
$62.00
Elbaite on Muscovite
$100.00
$100.00
Elbaite
$75.00
$75.00
Elbaite
$75.00
$75.00
Enargite and Tetrahedrite
$55.00
$55.00
Endlichite var Vanadanite
$65.00
$65.00
Epistilbite
$100.00
$100.00
Ettringite
$85.00
$85.00
Erythrite
$75.00
$75.00
Ferberite twin
$85.00
$85.00
Fluorapatite
$95.00
$95.00
Fluorapatite and Siderite
$95.00
$95.00
Fluorapatite, classic location
$85.00
$85.00
Fluorite and Dolomite
$68.00
$68.00
Hausmannite
$80.00
$80.00
Helvite with Spesartine
$85.00
$85.00
Hematite, "Eisenrose"
$100.00
$100.00
Hematite epimorph
$75.00
$75.00
Hematite ps Siderite with Quartz
$80.00
$80.00
Heulandite and Stilbite
$95.00
$95.00
Hiddenite var Spodumene
$70.00
$70.00
Inesite
$65.00
$65.00
Lazurite
$85.00
$85.00
Lollingite
$85.00
$85.00
Malachite ps Azurite
$85.00
$85.00
Malachite ps Azurite
$70.00
$70.00
Malachite ps Azurite
$74.00
$74.00
Manganite
$100.00
$100.00
Manganite
$75.00
$75.00
Manganoan Calcite
$65.00
$65.00
Mejillonesite
$95.00
$95.00
Metatorbernite
$55.00
$55.00
Mimetite
$65.00
$65.00
Olmiite
$55.00
$55.00
Oyelite, rare
$100.00
$100.00
Pyrargyrite
$70.00
$70.00
Pyrargyrite
$60.00
$60.00
Pyromorphite
$60.00
$60.00
Quartz, "Prasem"
$60.00
$60.00
Quartz cast of Calcite
$80.00
$80.00
Quartz, scepter
$80.00
$80.00
Quartz on Sphalerite
$65.00
$65.00
Quartz
$60.00
$60.00
Ruifrancoite on Muscovite
$70.00
$70.00
Rutile on Quartz
$100.00
$100.00
Scheelite, Fluorite and Dolomite
$65.00
$65.00
Schorl, Fluorapatite, and Clevelandite
$80.00
$80.00
Selenite
$100.00
$100.00
Semseyite
$78.00
$78.00