Available4cm x 3.4cm x 2.5cm
A super aesthetic specimen of Gratonite on matrix, featuring three clusters of radiating crystals in Chrysanthemum-like bursts. Individual crystals are well formed and blocky, measuring to 2mm. Gratonite is a rare Lead, Arsenic Sulphosalt, and this is the type location for the mineral, first discovered in 1939. A choice display specimen of this rare mineral.
Date added: 3rd February 2012