Chalcopyrite on Quartz - image 1

Chalcopyrite on Quartz

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Chalcopyrite on quartz, 13 cm, from the Uchinotai deposit, Kosaka mine, Kosaka, Akita Prefecture, Tohoku, Japan.

Product details

SizeCabinet
Dimensions13.0 cm
Added on02/13/2026
Publications
  • Mineralogical Record Mineral Collections In California page 96

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Chalcopyrite
Mineral guide
Learn about Chalcopyrite
brassy-gold, metallic crystals with disphenoid forms and rainbow tarnish; prized for luster, contrast, and localities like Dalnegorsk.
Regional guide
Chalcopyrite from Uchinotai deposit
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