mc Orpiment on Orpiment, Quirivilca District, La Libertad Department, Peru, 5 x 4 x 2.5 cm | |
A cluster of yellow highly lustrous Orpiment crystals. The centers are large crystals of Orpiment with a 3 mm cap of secondary Orpiment growth over the original crystals. The high luster has dulled the actual photos from the camera. ex Mel Cannon Collection. |