Marcasite
Unknown Owner
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A very impressive specimen of old Missouri marcasite! The crystals are large, wide and elongated, and most are complete. Marcasite is usually seen as an accessory mineral in the form of microcrystals, and occurrences of large, distinct crystals such as these (to 4 cm) are quite uncommon.
Product details
SpeciesMarcasite
SizeSmall Cabinet
Dimensions5.3 x 4.9 x 2.6 cm
Added on10/23/2024
LocalityUSA, Missouri, Magmont Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
Learn more
Mineral guide
Learn about Marcasite
orthorhombic dimorph of pyrite with cockscomb blade clusters, metallic luster and iridescent tarnish; prized for sculptural form yet requires caref…Regional guide
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