Updated 4d ago
Sphalerite with Pyrite
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Crystals of sphalerite across the top of matrix, these attractively scattered throughout with sparkling micro golden crystals of pyrite. In good condition with minimal cleaving present, all of the prominent crystals are fine.The Ballard Mine, located near Baxter Springs in the extreme southeastern corner of Cherokee County, Kansas, was an active underground operation within the historic Tri-State Lead and Zinc Mining District. Geologically, the deposit is situated within Mississippi-age carbonate rocks of the Ozark Plateau, where lead and zinc sulfide ores were concentrated in brecciated chert beds and limestone formations. Mineralogically, the mine yielded typical Tri-State assemblages dominated by sphalerite and galena, accompanied by gangue minerals such as dolomite, calcite, and chert. Historically, heavy mining activity in this Kansas sector accelerated during the late 19th and early 20th centuries, with the Ballard Mine operating as a notable deep-extraction site before regional metal production permanently wound down and ceased across the district around 1970.
Product details
SpeciesPyrite, Sphalerite
SizeCabinet
Dimensions12.0 x 7.0 x 4.5 cm
Listed on09/07/2026
LocalityUSA, Kansas, Ballard Mine
SKU2212318
Current owner
WM
Weinrich MineralsFeatured
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Mineral guide
Learn about Pyrite
brilliant metallic luster, perfect cubes, and golden color; collectors prize affordable pieces to top specimens, with Navajún and Huanzala localities.Regional guide
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