The Crystal Circle

Gold, cuprite, and phenakite

March 31, 2026

28 specimens

Cuprite w/Silver

Cuprite w/Silver

Rubtsovsky Mine, Altai Krai, Siberia, Russia

Cuprite w/Silver

Cuprite w/Silver

Rubtsovsky Mine, Altai Krai, Siberia, Russia

Rubtsovsky Mine, Altai Krai, Siberia, Russia

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