North and Central Americas United States Utah 1004 Bixbyite, Topaz, Thomas Range, Juab Co., Utah, USA July 19, 2020
Asia China 10042 Topaz, Quartz, Arsenopyrite, Muscovite, Fluorite, Babu District, Hezhou Prefecture, Guangxi Zhuang Autonomous Region, China October 5, 2019
Asia Japan ncat SIL-219 Topaz, Takatori mine, Shirosato-machi, Higashiibaraki District, Ibaraki Prefecture, Japan January 14, 2023
