ncat WD217 Hardystonite, Sphalerite, Cerussite, plus ?, Tasmanian Smelter, Zeehan, Tasmania
Three pieces. Photo shows red-violet hardystonite(?), orange-red sphalerite, greenish-yellow smithsonite(?) and unknown bluish-white mineral. Longwave ultraviolet light. Width of view 2.5mm. Stack of 22 images. Click on the image for a higher resolution version.
