KNG103c Kingstonite Cabochon Rhino Lapidary Tumbling size rough material in

Tumbling size rough material in Rutilated Quartz

and yellow agate with a crystal center

This is a polished specimen featuring banded agate in colors of yellow

Right: 42mm x 62mm polished surface

Malachite from the Democratic Republic of Congo in Africa is a basic copper carbonate found near copper ore deposits

KNG103c Kingstonite Cabochon Rhino Lapidary Tumbling size rough material inKingstonite, 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