0644 CALCITE, Pallaflat Mine, Bigrigg, West Cumberland Iron Field, Cumbria, England, U.K. September 28, 2019 Steve Cumbria England United Kingdom Source R.Coulsell, 1990
Europe Portugal 1504 GRUNERITE, Marao Mines, Vila Real, Vila Real District, Portugal September 28, 2019
Africa South Africa 3998 QUARTZ var. Amethyst, Boekenhoutshoek Area, Mkobola, Nkangala District, Mpumalanga Province, South Africa September 28, 2019
Australasia Australia New South Wales 3603 CALCITE, STILBITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019
Alaska North & Central Americas United States 5400 BARRERITE, QUARTZ, Rocky Pass Area, Kuiu Island, Sitka Borough, Alaska, U.S.A. September 28, 2019
