1299 BERAUNITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A.

September 28, 2019 Pendleton Arkansas North & Central Americas United States

Source R.Mether, 1982

Tags: BERAUNITE

3972 QUARTZ var. Citrine, Bismuth Dam, Torrington, N.S.W., Australia

Australasia Australia New South Wales

3972 QUARTZ var. Citrine, Bismuth Dam, Torrington, N.S.W., Australia

September 28, 2019

0162 SPHALERITE, PYRRHOTITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico

Mexico North & Central Americas

0162 SPHALERITE, PYRRHOTITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico

September 28, 2019

4585 OPAL, Andamooka Opal Fields, Andamooka Ranges, South Aust., Australia

Australasia Australia South Australia

4585 OPAL, Andamooka Opal Fields, Andamooka Ranges, South Aust., Australia

September 28, 2019

0015 INDIUM, Kumusi River, Kokoda, Oro Province, Papua New Guinea

Oceania Papua New Guinea

0015 INDIUM, Kumusi River, Kokoda, Oro Province, Papua New Guinea

September 28, 2019