3511 Woodruffite, Calcite, Adamite, Santa Eulalia, Chihuahua, Mexico October 3, 2019 Steve Mexico North and Central Americas
Australasia Australia Queensland 20074 Calcite, Quartz, Leisner Shaft, Wolfram Camp, Dimbulah, Mareeba Shire, Queensland August 4, 2021
New Jersey North and Central Americas United States 1638 Franklinite, Rhodonite, Calcite, Trotter Shaft, Franklin, New Jersey, USA July 7, 2021
Iowa North and Central Americas United States 1455 Pyrite, Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA March 23, 2018
