Crystal Fraction: 11 Apr - 18 Apr 2017

Erongo Mountains, Karibib, Erongo Region, Namibia

Sundrop Mine, Pershing County, Nevada, United States of America

Eagles Nest Mine, Placer County, California, United States of America

Rowley Mine, Theba, Maricopa County, Arizona, United States of America

Adelaide Mine, Dundas, West Coast Municipality, Tasmania, Australia

North Mine, Broken Hill, Yancowinna County, New South Wales, Australia

Cresson Mine, Eclipse Gulch, Cripple Creek, Teller County, Colorado, United States of America