3665 ZAVARITSKITE, QUARTZ, Fielder’s Hill Quarry, Torrington, N.S.W., Australia

September 28, 2019 Pendleton Australasia Australia New South Wales

Source R.Coulsell, 1999

Tags: Quartz ZAVARITSKITE

3971 QUARTZ var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia

3971 QUARTZ var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia

September 28, 2019

2108 MELANOPHLOGITE, Fortullino, Rosignano Marittimo, Liverno Province, Tuscany, Italy

2108 MELANOPHLOGITE, Fortullino, Rosignano Marittimo, Liverno Province, Tuscany, Italy

September 28, 2019

4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A.

North & Central Americas United States Utah

4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A.

September 28, 2019

2407 SIDERONATRITE, QUARTZ, New Milo Mine, Wadnaminga, South Aust., Australia

Australasia Australia South Australia

2407 SIDERONATRITE, QUARTZ, New Milo Mine, Wadnaminga, South Aust., Australia

September 28, 2019