Pyrite from Noche Buena Mine, Mineral de Noche Buena, Zacatecas, Mexico

$165.00

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Sparkling metallic been wispy acicular crystals of boulangerite in a cluster 1.5 x 1.0 cm in size on a matrix of crystalline pyrite and sphalerite. Classic material for the species and locality, most likely from the 1960s or 1970s. The specimen comes with a previous label from the collection of Ray DeMark. Located in the rugged mining region of Zacatecas, Mexico, the Noche Buena Mine is hosted within a complex geologic setting characterized by hydrothermal vein systems and intrusive-related mineralization cutting through sedimentary and metamorphic host rocks. The ore bodies feature rich metallic sulfosalts, base metal sulfides, and precious metal deposits embedded in gangue matrices like calcite and quartz. Historically recognized both as a localized mineral deposit and a prominent modern open-pit extraction site, the area has drawn intense interest from commercial mining enterprises seeking gold and silver, as well as mineral collectors searching for fine crystal specimens of sulfosalts and associated gangue minerals.

Product details

SpeciesPyrite Boulangerite Sphalerite

SizeSmall Cabinet

Dimensions6.0 x 4.5 x 4.0 cm

Listed on10/23/2026

LocalityMexico, Zacatecas, Noche Buena Mine

SKU2063453

Current owner

Weinrich MineralsFeatured

3,484 for sale·9 sold

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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