20060 Cassiterite, Ferberite, Yaogangxian Mine, Yaogangxian W-Sn ore field, Yizhang Co., Chenzhou, Hunan, China July 15, 2020 Steve Asia China A group of cassiterite crystals on a striated single ferberite crystal. Width 11mm. Stack of 130 images.
Australasia Australia Tasmania 1732 Cassiterite, Topaz, Royal George Mine, Avoca-Royal George mining district, Northern Midlands municipality, Tasmania December 30, 2021
Cornwall England United Kingdom 9086 JP2694 Cassiterite, Schorl, Calcite, Balleswidden Mine, St Just, Cornwall, England, UK May 22, 2020