KNG102c Kingstonite Cabochon 20 This specimen features pink and

This specimen features pink and yellowish-green banded agate around a quartz center

8 billion years

This is a polished specimen featuring blue-grey and dark pink agate with banding that is so fine it is hardly visible

Please Note: The pieces of copper photographed are representative of the material and may not be the exact  pieces you receive

KNG102c Kingstonite Cabochon 20 This specimen features pink andKingstonite, also commonly called Kingston Ore or Kingstone Conglomerate, is a conglomerate rock primarily made up of native copper, reddish rhyolite, and felsite pebbles. It is found near the Kingston Copper Mine in Keweenaw, Michigan. This polished Kingstonite cabochon features a brick red matrix, spots of gray or black felsite, and veins of native copper throughout that flash in the light. 24mm x 36mm Designer Cabochons: The Gem Shop, Inc. produces