ncat JP342, Topaz, Topaz Mountain, Thomas Range, Juab Co., Utah, USA September 23, 2019 Steve North and Central Americas United States Utah
Asia Japan ncat SIL-219 Topaz, Takatori mine, Shirosato-machi, Higashiibaraki District, Ibaraki Prefecture, Japan January 14, 2023
Europe Germany ncat JP2131 Pseudobrookite, Topaz, Wannenkopfe, Ochtendung, Polch, Eifel, Rhineland-Palatinate, Germany October 11, 2019
Australasia Australia Victoria ncat ANK T8 Topaz, Wombat Creek, Strathbogie Ranges, Strathbogie Shire, Victoria January 12, 2023