21df592 ((CHALCEDONY,RED JASPER, pseudomorph after ARAGONITE)), $25 MINIMUM BID, Little Valley, Grand County, Utah, 1.3 x 1.3 x 1.3 cm, Thumbnail | |
Reddish brown pseudohexagonal crystals of twinned Aragonite forming a disco ball. The Aragonite has pseudomorphed to a Chalcedony ie Red Jasper. ex Don Fratto collection. |