1732 Cassiterite, Topaz, Royal George Mine, Avoca-Royal George mining district, Northern Midlands municipality, Tasmania December 30, 2021 Steve Australasia Australia Tasmania Dark brown cassiterite crystals and an iron-stained topaz crystal (centre top) embedded in a corroded greisen matrix. Width of view 9.5mm. Stack of 40 images. Click on the image below for a higher resolution version.
Australasia Australia New South Wales 0110 Cassiterite, Pine Ridge, Copeton, New South Wales September 18, 2019
North and Central Americas United States Utah ncat JP1120, Hematite after Garnet, Topaz, Bixbyite, Maynard’s claim (Pismire Knolls), Thomas Range, Juab Co., Utah, USA September 23, 2019