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Cal Graeber

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Manganite image
Manganite
Wally Mann
Beryl (variety Morganite) image
Beryl (variety Morganite)
Cal & Kerith Graeber
2
Schneiderhöhnite image
Schneiderhöhnite
Alexander Schauss
Hydroboracite image
Hydroboracite
Alexander Schauss
Azurite on Dolomite image
Azurite on Dolomite
Alexander Schauss
Euclase, Pyrite image
Euclase, Pyrite
Alexander Schauss
Euclase image
Euclase
Alexander Schauss
Spinel image
Spinel
Alexander Schauss
Rhodochrosite image
Rhodochrosite
Alexander Schauss
Emerald crystal on Calcite image
Emerald crystal on Calcite
Alexander Schauss
1
Calcite (Cobalt-rich) image
Calcite (Cobalt-rich)
Alexander Schauss
Calcite image
Calcite
Alexander Schauss
Stellerite, Quartz, Orthoclase image
Stellerite, Quartz, Orthoclase
Alexander Schauss
Topaz image
Topaz
Kevin Brown
2
Lepidolite, Cleavelandite, Quartz image
Lepidolite, Cleavelandite, Quartz
Kevin Brown
2
Clinochlore image
Clinochlore
Kevin Brown
1
Gold from Utah, Marysville image
Gold from Utah, Marysville
Lone Peak
2
Calcite from China, Suizhou image
Calcite from China, Suizhou
Lone Peak
3
Enargite, Quartz from Utah, Tintic image
Enargite, Quartz from Utah, Tintic
Lone Peak

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