13bttjnr ((MOTTRAMITE pseudomorph after WULFENITE)), $35 MINIMUM BID, Total Wreck Mine, Empire Mountains, Pima County, Arizona, 4 x 4 x 2.5 cm, Miniature, | |
Here is a strange pseudomorph from Arizona from the Robert Ray collection handled by Dave Shannon. Wulfenite crystals on the specimen have been replaced by the dark colored Mottramite. |