Smithsonite

ncat JP2-24-2 A2127 Cuprite, Connellite, Brochantite, Marshite, Smithsonite, Calcite, Block 14 Opencut, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales

An aesthetic and really interesting specimen. Four well-formed cuprite crystals with tiny green brochantite crystals and blue connellite puffballs, sitting on a bed of white smithsonite stained by goethite. Then under longwave UV, you can see a couple of light red fluorescing calcite crystals, and small areas of tiny marshite...

ncat JP226 Smithsonite, Hemimorphite, Aurichalcite, Broken Hill South Mine (BHS Mine; South Mine), Broken Hill, Broken Hill district, Yancowinna Co., New South Wales

Sky blue thin crystals of aurichalcite. Also present but not in photo – colourless hemimorphite and pale green smithsonite. Multiple fluorescent colours under longwave – orange-red (appears to be the smithsonite), orange (tiny patch of cerussite), bluish white (maybe hydrozincite?). Ex Jo Price Collection. Width of view 3.5mm. Stack of...