Mangano "OMGites" (OK Mud Balls) 4 Pcs Herkimer highly lustrous quartz crystals that

highly lustrous quartz crystals that formed in dolostones recurrently found in Herkimer County

5" and weighs 4

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while pyrite (FeS₂) crystallizes as golden flecks within the stone

set in a simple metal bezel that keeps the focus on the stone itself

Mangano "OMGites" (OK Mud Balls) 4 Pcs Herkimer highly lustrous quartz crystals thatOklahoma Mud Balls or OMGites are spherical cobbles found in the Wellington and Garber formations in Oklahoma. They are made of red mudstone and siltstone and can contain minerals like quartz, barite, and calcite. This specimen has been photographed with both long wave and mid wave black lights. Each piece is approximately 4 x 5 and weighs 85. 55 oz in total.