3517 CHROMITE, Woodsreef Mine, Barraba, N.S.W., Australia

September 28, 2019 Pendleton Australasia Australia New South Wales

Source R.Coulsell, 1999

3414 PYRARGYRITE, Uchucchacua Mine, Oyon Province, Lima Department, Peru

Peru South America

3414 PYRARGYRITE, Uchucchacua Mine, Oyon Province, Lima Department, Peru

September 28, 2019

5481 DJERFISHERITE, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia

5481 DJERFISHERITE, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia

September 28, 2019

0434 VALENTINITE, METASTIBNITE, Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy

0434 VALENTINITE, METASTIBNITE, Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy

September 28, 2019

3169 SHIGAITE, RHODOCHROSITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa

Africa South Africa

3169 SHIGAITE, RHODOCHROSITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa

September 28, 2019