4113 HOWLITE, Boron, Kramer District, Kern County, California, U.S.A.

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

Source R.Coulsell, 1999

1707 WROEWOLFEITE, New Bastnas Mine, Riddarhyttan, Vastmanland, Sweden

1707 WROEWOLFEITE, New Bastnas Mine, Riddarhyttan, Vastmanland, Sweden

September 28, 2019

2650 McGOVERNITE, CALCITE, Sterling Mine, Sterling Hill, Ogdensberg, Sussex County, New Jersey, U.S.A.

New Jersey North & Central Americas United States

2650 McGOVERNITE, CALCITE, Sterling Mine, Sterling Hill, Ogdensberg, Sussex County, New Jersey, U.S.A.

September 28, 2019

0923 GLAUBERITE, Lake Crosby, Linga, Victoria, Australia

Australasia Australia Victoria

0923 GLAUBERITE, Lake Crosby, Linga, Victoria, Australia

September 28, 2019

5671 BOOTHITE, Alma Pyrite Mine, Oakland, Alameda County, California, U.S.A.

California North & Central Americas United States

5671 BOOTHITE, Alma Pyrite Mine, Oakland, Alameda County, California, U.S.A.

September 28, 2019