Famous for being found in Dundas Tasmania this mineral specimen is from the Adelaide mine. Lead Chromate. Hardness 2-3. Structure, Monoclinic.
Very rare to now get such big a specimen. This would be the crown in most peoples collection. Collection from the shop only, too fragile to ship. or contact our shop. 38cm x 15cm x 15cm longest single crystal 18mm x 2 average 10mm x 1mm