Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |
Opal (polished) Jalisco, Mexico |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Quartz "Faden" Dara Ismael Khan District, Waziristan, Pakistan |
Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |