3317 Topaz, Dolcoath Hill Quarry, Moina, Tasmania October 3, 2019 Steve Australasia Australia Tasmania
Australasia Australia Tasmania 1937 Cassiterite, Topaz, Torbernite, Royal George Mine, Avoca-Royal George mining district, Northern Midlands municipality, Tasmania January 1, 2022
Europe Germany ncat JP2131 Pseudobrookite, Topaz, Wannenkopfe, Ochtendung, Polch, Eifel, Rhineland-Palatinate, Germany October 11, 2019
Mexico North and Central Americas ncat WD205 Topaz, Artroyos Mine, Potrillos, Sierra de San Francisco, América-Sapioris District (Potrillos), Coneto de Comonfort Municipality, Durango, Mexico July 26, 2022
