A fine old-time specimen, with sharp, metallic tetrahedrite crystals to 2.0 cm in size, with minor pyrite in association. Good tetrahedrite specimens from this classic locality are not often seen on the market today. Ex Ralph Merrill Collection, with labels. Locality: Park City Mining District, Summit County, Utah, USA Size: 4.0 x 2.5 x 2.0 cm (miniature)
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