2591 COALINGITE, Hunting Hill Quarry, Rockville, Montgomery County, Maryland, U.S.A.

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

Source D.Shannon, 1988

Tags: COALINGITE

5030 MOUNANAITE, Mounana Mine, Franceville, Haut-Ogooue Province, Gabon

5030 MOUNANAITE, Mounana Mine, Franceville, Haut-Ogooue Province, Gabon

September 28, 2019

1458 VONSENITE, Tantalum Mine, Bernic Lake, Manitoba, Canada

Canada North & Central Americas

1458 VONSENITE, Tantalum Mine, Bernic Lake, Manitoba, Canada

September 28, 2019

0043 DIAMOND, Kimberley, Francis Baard District, Northern Cape Province, South Africa

Africa South Africa

0043 DIAMOND, Kimberley, Francis Baard District, Northern Cape Province, South Africa

September 28, 2019

3324 CHALCOPYRITE, QUARTZ, Wallaroo Mine, Kadina, South Aust., Australia

Australasia Australia South Australia

3324 CHALCOPYRITE, QUARTZ, Wallaroo Mine, Kadina, South Aust., Australia

September 28, 2019