Marcasite with Sphalerite
Unknown Owner
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An excellent example for this old locality with bright golden lustrous crystallized balls of marcasite to 2.0 cm in diameter across the top of matrix with black crystallized sphalerite. This is in excellent condition, the marcasite shows zero signs of coming apart. At one time this was part of the collection of Fred Keitel.
Product details
SpeciesSphalerite, Marcasite
SizeSmall Cabinet
Dimensions10.0 x 7.0 x 2.0 cm
Added on01/25/2026
LocalityUSA, Wisconsin, Blackstone Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 01/2026 | Unknown Owner | $600.00 |
| — | Weinrich Minerals | Not disclosed |
Learn more
Mineral guide
Learn about Sphalerite
diverse colors from honey to black, gemmy, diamond-like luster, and localities worldwide; a collector favorite for dramatic crystals and color.Regional guide
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