Wulfenite, Goethite
Tecoma Mine, Tecoma Hill, Box Elder County, Utah, USA
A pseudocubic (tetragonal) crystal of Wulfenite on Goethite. Other mineral associated but not in the photograph is Cerussite. Pseudocubic Wulfenite from this locality is unusual, it more commonly forms as paper thin plates, or as dipyramids. I obtained this specimen from Gerry Austin, who collected it in 2014.
© Alex Earl 2016