$400Median
428Sold (12 mo)
$110Last sale
1
Tetrahedrite-(Fe) with Chalcopyrite on Tennantite
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- Ships from Not specified
This is a vintage example of classic Tetrahedrite with Quartz from the finds here during the heyday of Casapalca in the 1980s or early 1990s. Dramatic, this small-cabinet specimen features a single, large 3.6 cm Tetrahedrite crystal rising up from a plate of smaller sharp crystals of Tennantite, intermixed with Chalcopyrite. The key to this piece is this impressive, large crystal that serves as the focal point. Well-formed and complex, with great faces and subtle striations, the surfaces are further enhanced by the luster. Rather than being the typical gunmetal-grey of many Tetrahedrites, this crystal has a uniform, visually-stunning golden iridescence that highlights the faces and the striations. It's really quite a significant Tetrahedrite. The ring of glistening and gemmy Quartz, as well as the Chalcopyrite, add even more interest and aesthetics. This well-composed combination piece displays very well.
Product details
SpeciesChalcopyrite, Tetrahedrite, Tennantite
SizeSmall Cabinet
Dimensions5.7 x 4.5 x 3.8 cm
Listed on07/10/2026
LocalityPeru, Lima, Casapalca Mine
SKUSM26-075
Current owner
A
The ArkenstoneFeatured
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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
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