5733 Alstonite, Rosebery Mine (EZ Mine), Rosebery, Rosebery district, West Coast municipality, Tasmania March 28, 2021 Steve Australasia Australia Tasmania Double-terminated alstonite crystal on a tiny bit of sulphide matrix (sphalerite and galena). Width of view 3.5mm. Stack of 40 images. Click on the image below for a higher resolution version…
New York North and Central Americas United States 2473 Alstonite, American Talc Corporation Mine, Balmat, New York, USA September 22, 2019
Australasia Australia Tasmania 5735 Alstonite, Harmotome, Rosebery Mine (EZ Mine), Rosebery, Rosebery district, West Coast municipality, Tasmania March 29, 2021
Australasia Australia Tasmania 5734 Alstonite, Rosebery Mine (EZ Mine), Rosebery, Rosebery district, West Coast municipality, Tasmania March 29, 2021
United Kingdom Wales 3885 Alstonite, Dolyhir Quarry, Old Radnor, Presteigne, Powys, Wales October 3, 2019