KNG101c Kingstonite Cabochon Grape Agate The triple layer frame perhaps

The triple layer frame perhaps has the most contrast in the whole piece

but may not be the exact hearts pictured

Gemstone measures 14 mm x 20 mm

and water banding

KNG101c Kingstonite Cabochon Grape Agate The triple layer frame perhapsKingstonite, 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. 23mm x 46mm Designer Cabochons: The Gem Shop, Inc. produces