20046 Sphalerite, Casapalca Mine, Casapalca, Huarochiri Province, Lima, Peru April 20, 2020 Steve Peru South America Single twinned crystal on matrix. Ex Brian Shelton Collection. Video best viewed full screen.
Cumbria England United Kingdom 0585 Sulphur, Sphalerite, Smallcleugh Mine, Nenthead, Alston Moor District, North Pennines, North and Western Region (Cumberland), Cumbria, England September 20, 2019
Australasia Australia Tasmania 1841 Quartz, Sphalerite, Calcite(?), Chalcopyrite, Hellyer Mine, Tasmania September 22, 2019
Bulgaria Europe 10059 Sphalerite, Galena, Quartz, Madan ore field, Rhodope Mts, Smolyan Oblast, Bulgaria October 5, 2019