Azurite w/ Malachite Milpillas Mine, Sonora, Mexico |
Sphalerite on Quartz Shuikoushan Lead/Zinc Mine, Chaling, Hunan Province, China |
Tourmaline var. Uvite with Magnesite and Quartz Brumado, Bahia, Northeast Region, Brazil |
Dioptase Altyn-Tyube, Karagandy Oblast, Kazakhstan |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |