KNG106c Kingstonite Cabochon Kentucky Agate Images show the slabs wet

Images show the slabs wet

Moss Filtration Pads

5 x 4 x 2 cm

This specimen features a dark purple-gray chalcedony in orb formations

Bruneau jasper polished slab from Idaho

KNG106c Kingstonite Cabochon Kentucky Agate Images show the slabs wetKingstonite, 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. 25mm x 56mm Designer Cabochons: The Gem Shop, Inc. produces