3968 QUARTZ var. Amethyst, Cerro de la Concordia, Piedra Parada, Mun. de Tatatila, Veracruz, Mexico

September 28, 2019 Pendleton Mexico North & Central Americas

Source R.Coulsell, 1999

Tags: Quartz var. Amethyst

3998 QUARTZ var. Amethyst, Boekenhoutshoek Area, Mkobola, Nkangala District, Mpumalanga Province, South Africa

Africa South Africa

3998 QUARTZ var. Amethyst, Boekenhoutshoek Area, Mkobola, Nkangala District, Mpumalanga Province, South Africa

September 28, 2019

0259 COBALTITE, PYRHOTTITE, Hakansboda, Lindesberg, Vastmanland, Sweden

0259 COBALTITE, PYRHOTTITE, Hakansboda, Lindesberg, Vastmanland, Sweden

September 28, 2019

4698 STILPNOMELANE, Longvale Quarry, Mendocino County, California, U.S.A.

California North & Central Americas United States

4698 STILPNOMELANE, Longvale Quarry, Mendocino County, California, U.S.A.

September 28, 2019

4833 PICROPHARMACOLITE, Salsigne Mine, Salsigne, Mas-Cabartes, Aude, Lnaguedoc-Roussillon, France

4833 PICROPHARMACOLITE, Salsigne Mine, Salsigne, Mas-Cabartes, Aude, Lnaguedoc-Roussillon, France

September 28, 2019