Allen Arnold

Cassiterite, Quartz image

Cassiterite, Quartz

Quartz image

Quartz image

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Copper image

Quartz (scepters) image

Quartz (scepters)

Cassiterite image

Gold image

Spessartine, Smoky Quartz image

Spessartine, Smoky Quartz

Hematite, Quartz, Hedenbergite image

Hematite, Quartz, Hedenbergite

Inesite, Calcite image

Inesite, Calcite

Epidote, Quartz image

Epidote, Quartz

Quartz, Cassiterite image

Quartz, Cassiterite

Stannite, Quartz, Fluorite image

Stannite, Quartz, Fluorite

Beryl, Albite, Microcline image

Beryl, Albite, Microcline