Mineral Specimen and Product Inventory Search
- Minas Ragra, Huayllay dist., Pasco dept., Peru
- 1.8 x 2.3 x 1.3 cm - Thumbnail
- Special Info
- Type Locality
Glassy blue micro crystals in clusters to 1mm on black, sooty, patronite. Besides being extremely rare it is nearly impossible to obtain. It is a two-locality mineral.