0314 DATOLITE, Charcas, Mun. de Charcas, San Luis Potosi, Mexico

September 28, 2019 Pendleton Mexico North & Central Americas

Source A.Roffey, 1997

6468 KRAUSITE, La Fossa crater, Vulcano Island, Lipari, Eolie Islands, Messina Province, Sicily, Italy

6468 KRAUSITE, La Fossa crater, Vulcano Island, Lipari, Eolie Islands, Messina Province, Sicily, Italy

September 28, 2019

2060 MARIALITE, Merelani Hills, Lelatema Mtn., Simanjiro District, Manyara Region, Tanzania

Africa Tanzania

2060 MARIALITE, Merelani Hills, Lelatema Mtn., Simanjiro District, Manyara Region, Tanzania

September 28, 2019

0875 TUNELLITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A.

California North & Central Americas United States

0875 TUNELLITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A.

September 28, 2019

3428 BAUMHAUERITE, CALCITE, Lengenbach Quarry, Binn Valley, Wallis, Switzerland

Europe Switzerland

3428 BAUMHAUERITE, CALCITE, Lengenbach Quarry, Binn Valley, Wallis, Switzerland

September 28, 2019