$490Median
3487Sold (12 mo)
$125Last sale
Chalcopyrite with Quartz, Siderite, Galena
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Large crystals of chalcopyrite, these quite dark in color, across the top of matrix with crystallized quartz, siderite, and minor galena. This is in good condition.Turt is a commune and mining locality situated in Satu Mare County, in northwestern Romania. Historically, underground mining operations in the area targeted rich polymetallic veins containing lead, zinc, copper, and antimony. While local mineral extraction dates back centuries in the broader Maramures metallogenic province, industrial-scale and organized mine exploitation peaked during the 19th and 20th centuries before operations were permanently shut down in 2005. Geologically, the region is characterized by Neogene volcanic rocks and hydrothermal vein systems that cut through sedimentary formations, creating world-renowned environments for diverse sulfide and sulfosalt mineral crystallization.
Product details
SpeciesQuartz, Galena, Chalcopyrite, Siderite
SizeCabinet
Dimensions15.0 x 10.5 x 3.0 cm
Added on08/04/2026
LocalityRomania, Satu Mare County, Turt Mine
Current owner
Unknown Owner
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Weinrich Minerals | Not disclosed |
Learn more
Mineral guide
Learn about Quartz
a versatile mineral with clear, milky, and colored varieties; crystal forms, formation clues, and tips for identifying amethyst and citrine.Regional guide
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