20027 Quartz, Mt Read, Williamsford, Rosebery district, West Coast municipality, Tasmania October 20, 2019 Steve Australasia Australia Tasmania Cluster of colourless quartz crystals. Click for full sized image…
Australasia Australia Tasmania 2879 Sphalerite, Tetrahedrite, Chalcopyrite, Galena, Quartz, Hellyer Mine, Tasmania October 3, 2019
Australasia Australia Victoria ncat VHD3, Tourmaline, Pyrite, Quartz, Pyramid Hill, Victoria November 17, 2019
Arizona North and Central Americas United States 2880 Gold, Quartz, Turkey Track Mine, Union Hills, Maricopa Co., Arizona, USA October 3, 2019
