ncat JP342, Topaz, Topaz Mountain, Thomas Range, Juab Co., Utah, USA September 23, 2019 Steve North and Central Americas United States Utah
Cornwall England United Kingdom ncat JP2536 Cassiterite, Topaz, Tourmaline, North Goonbarrow China Clay Pit, Bugle, Treverbyn, St Austell District, Cornwall, England, UK October 8, 2019
Australasia Australia Tasmania 1732 Cassiterite, Topaz, Royal George Mine, Avoca-Royal George mining district, Northern Midlands municipality, Tasmania December 30, 2021
Mexico North and Central Americas ncat JP3588 Topaz, Tepetate, Mun. de Villa de Arriaga, San Luis Potosi, Mexico October 8, 2019
