STF106c Stefoinite Cabochon Laguna Agate 14K Yellow Gold

14K Yellow Gold

and black agate

5 cm long)

13mm x 9mm

with two sections of translucent and blue-gray chalcedony with faint banding

STF106c Stefoinite Cabochon Laguna Agate 14K Yellow GoldStefoinite is a rare brecciated jasper from Wyoming, most likely Sweetwater County, discovered originally by Rudy Stefoin. Material is limited as the exact location is no longer known, and collecting last occurred in the 1970s. Typically, it shows tan jasper with brecciated patterns filled with translucent black, white, or blue chalcedony. This polished Stefoinite cabochon features varying shades of tan with dark brown and black within the