Chalcopyrite - image 1

Chalcopyrite

N

New York State Museum
0 for sale
Chalcopyrite, 1.8 cm, from the St. Joe #3 mine. New York State Museum collection; Chris Stefano photo.

Product details

Species
ChalcopyriteAbout Chalcopyrite →
SizeThumbnail
Dimensions1.8 cm
Added on02/13/2026
Locality
USA, New York, Balmat mine at Balmat, Fowler
Publications
  • Mineralogical Record 56 1 page 47

Learn more

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 Balmat mine at Balmat, Fowler
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