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Marcasite with Sphalerite
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.
Unknown Owner
Product details
Species
SizeSmall Cabinet
Dimensions10.0 x 7.0 x 2.0 cm
Locality
Blackstone Mine, Shullsburg, Wisconsin, USA
Added on01/25/2026
Comments
Known provenance
2026/01
Unknown Owner
$600.00—Species and Locality Wiki Pages
Collectors of Marcasite
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