ncat WD104 Witherite, Harmotome, Sphalerite, Galena, Rosebery Mine (EZ Mine), Rosebery, Rosebery district, West Coast municipality, Tasmania February 27, 2024 Steve Australasia Australia Tasmania Twinned harmotome, including “drill bit” habit. Width of view 2.5mm. Stack of 25 images. Click on the image below for a higher resolution version.
Derbyshire England United Kingdom 1949 Barite, Fluorite, Galena, National Stone Centre, Wirksworth, Derbyshire, England September 22, 2019
North and Central Americas United States Wisconsin 4004 Sphalerite, Hackville Quarry, Outagamie Co., Wisconsin, USA October 4, 2019
Powys United Kingdom Wales 5461 Ewaldite, Alstonite, Harmotome, Dolyhir Quarry, Old Radnor, Presteigne, Powys, Wales, UK October 2, 2019
Australasia New Zealand 0194 Pyrite, Sphalerite, Arsenopyrite, Kauri Mountain, Whangarei, North Island, New Zealand September 18, 2019