3824 AZURITE, San Carlos Mine, Mezcala, Guerrero, Mexico

September 28, 2019 Pendleton Mexico North & Central Americas

Source E.Holloway, 2006

3508 SPINEL, CALCITE, Magok, Sagaing District, Mandalay Division, Myanmar

3508 SPINEL, CALCITE, Magok, Sagaing District, Mandalay Division, Myanmar

September 28, 2019

4453 DIOPSIDE, McFall Lake Occurrance, Herschel, Hastings County, Ontario, Canada

Canada North & Central Americas

4453 DIOPSIDE, McFall Lake Occurrance, Herschel, Hastings County, Ontario, Canada

September 28, 2019

2855 LUESHITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada

Canada North & Central Americas

2855 LUESHITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada

September 28, 2019

6056 CHESTERMANITE, Lakeshore, Twin Lake Area, Fresno County, California, U.S.A.

California North & Central Americas United States

6056 CHESTERMANITE, Lakeshore, Twin Lake Area, Fresno County, California, U.S.A.

September 28, 2019