KNG103c Kingstonite Cabochon Arrowheads and has very little black

and has very little black in it

Its pair is CHI211jr

Pyrite crystal (good luck)

Its pair is MRC331JR

Though very hard

KNG103c Kingstonite Cabochon Arrowheads and has very little blackKingstonite, 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. 40mm x 28mm Designer Cabochons: The Gem Shop, Inc. produces