Intarsia 419 Collector Bruneau Jasper comes from thundereggs

Bruneau Jasper comes from thundereggs in the Bruneau Canyon in Idaho

This light variant is from Brazil

and alternating rings of agate bands and quartz bands

Also included is a concise glossary

mahogany obsidian

Intarsia 419 Collector Bruneau Jasper comes from thundereggsThis polished intarsia contains multiple layers of stone, with the center containing Montana Moss Agate, Del Norte Plume Agate, Peruvian Blue Opal, and Turquoise; completed with a double border frame and black backing. The cabochon is constructed from 13 individual pieces. A complex and detailed scene is created through the multiple layers and colors that overlap in this intarsia cabochon. The turquoise backing adds saturation to the semi translucent