3637 CALUMETITE, Centennial Mine, Calumet, Houghton County, Michigan, U.S.A.

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

Source M.Richards, 2005

Tags: CALUMETITE

0884 DEVILLINE, San Juan Mine, Gordon Camp, Cochise County, Arizona, U.S.A.

Arizona North & Central Americas United States

0884 DEVILLINE, San Juan Mine, Gordon Camp, Cochise County, Arizona, U.S.A.

September 28, 2019

0177 PYRRHOTITE, El Potosi Mine, Santa Eulalia, Chihuahua, Mexico

Mexico North & Central Americas

0177 PYRRHOTITE, El Potosi Mine, Santa Eulalia, Chihuahua, Mexico

September 28, 2019

1489 KINGITE, No. 3 Quarry, Clinton, South Aust., Australia

Australasia Australia South Australia

1489 KINGITE, No. 3 Quarry, Clinton, South Aust., Australia

September 28, 2019

0858 HYDROBORACITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A.

California North & Central Americas United States

0858 HYDROBORACITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A.

September 28, 2019