ncat MLE Greenockite, Sphalerite, Dolomite, Great South Comet mine, Dundas mineral field, Zeehan mining district, West Coast municipality, Tasmania December 9, 2023 Steve Australasia Australia Tasmania Green partial coating on sphalerite crystals on dolomite. Width of view 9mm. Stack of 40 images. Off white fluorescence under longwave ultraviolet may be calcite partially coating dolomite. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 1841 Quartz, Sphalerite, Calcite(?), Chalcopyrite, Hellyer Mine, Tasmania September 22, 2019
Australasia Australia South Australia ncat AU002 Dolomite, Iron Duke Quarry, Whyalla, South Australia November 12, 2022