5001 MIMETITE, Level 1 Endeavor Mine, Cobar, Robinson County, N.S.W., Australia

September 28, 2019 Pendleton Australasia Australia New South Wales

Source R.Colling, 1999

2342 HYDROBORACITE, Yakal Mine, Bigadic, Balikesir Province, Marmara Region, Turkey

2342 HYDROBORACITE, Yakal Mine, Bigadic, Balikesir Province, Marmara Region, Turkey

September 28, 2019

4278 SODDYITE, Swambo Hill, Swambo, Katanga, Democratic Republic of Congo

Africa Democratic Republic of Congo

4278 SODDYITE, Swambo Hill, Swambo, Katanga, Democratic Republic of Congo

September 28, 2019

4606 COLEMANITE, ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A.

California North & Central Americas United States

4606 COLEMANITE, ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A.

September 28, 2019

4039 BENSTONITE, ALSTONITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A.

Illinois North & Central Americas United States

4039 BENSTONITE, ALSTONITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A.

September 28, 2019