Pyrite from Brushy Creek Mine, Missouri, USA - image 1
Pyrite from Brushy Creek Mine, Missouri, USA - image 2

Pyrite from Brushy Creek Mine, Missouri, USA

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Golden crystal groupings of cubic pyrite measuring to 3.5 cm in size coming off matrix. This is in good condition. The specimen comes with a previous label from the collection of Ray DeMark. His label notes that the piece was collected from the north stope, 1200 level, by Brian Huntsman in August, 1996.The Brushy Creek Mine, located in Reynolds County within the Viburnum Trend (New Lead Belt) of southeast Missouri, sits within Mississippi Valley-type ore deposits hosted in Cambrian-aged dolostones along the flanks of the St. Francois Mountains. The geology features complex collapse breccias where metal-bearing solutions deposited economic minerals within dolostone host rocks. Following extensive exploration drilling that began as the older regional districts declined, the Brushy Creek mine and mill officially opened in late 1973 as one of the newer major operations along the trend. Over the decades, underground room-and-pillar mining yielded significant production, while the underground workings and dumps have also become globally famous among mineral collectors for producing exceptional specimens of crystallized minerals like calcite, chalcopyrite, and various sulfides.

Product details

SpeciesPyrite
SizeSmall Cabinet
Dimensions9.5 x 7.0 x 5.0 cm
Added on10/04/2026
Current owner
Unknown Owner
Acquired
Oct 2026
Previous owners
DateCollectorAcquisition price
—Weinrich MineralsNot disclosed

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Pyrite
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.
Pyrite
Regional guide
Pyrite from Brushy Creek Mine
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Locality guide
Brushy Creek Mine
Brushy Creek Mine, USA - Viburnum Trend locality famed for gray calcite dogtooth crystals, iridescent sulfides, and deep-zone mineralization prized by collecto…