Zoisite specimens for sale

Zoisite is a calcium aluminum sorosilicate that forms prismatic to tabular crystals with a vitreous to pearly luster. It commonly occurs in shades of green, blue-green, or brown, often displaying zoning along crystal faces and twinned habits in certain localities, and it can form in metamorphic skarns and serpentinite-related deposits. Notable specimens have come from Tanzania, Pakistan, Afghanistan, Norway, and the United States, where crystals exhibit sharp terminations and well-developed prism faces that thrill collectors of aural hues and distinct crystal shapes.