11ca ((ANTLERITE on PETRIFIED WOOD)), $10 MINIMUM BID, Widowmaker Mine, Fry Mesa, White Canyon, San Juan County, Utah, 6.5 x 2.5 x 1.5 cm, Miniature | |
Here is microcystalline blue green Antlerite on petrified wood from the widowmaker Mine. Antlerite is an anhydrous copper sulfate. |