Calcite on Quartz

Brian Kosnar Mineral Classics Verified independent store

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A most unusual specimen from this outcrop that was exposed and collected by Tom Hughes in the 1990s. A spherical group of silvery-golden color Calcite associated with a few smaller Calcite groups sits atop a crystallized plate of lustrous, white prismatic Quartz crystals. One of the very few pieces from this uncommon find in Cunningham Gulch. Specimen# CO712B166 Show more