Covellite, Sterling, 14K gold PEN457
1 1/8 x 1 5/8″
This deep blue-black slightly iridescent stone comes from Montana.
I used a bit of gold to accent the Pyrite streaks in the stone.
E269 Sterling, 14K gold, Indonesian Blue Opal Wood
5/8W x 1 1/2″ H
These beautiful stones are an opalized petrified wood found only on the side of an ancient volcano, Mt. Tjikolak in West Java. Because of a lot of copper in the area, it can be found in many shades of blues to teal, often with visible specks of native copper.