Leadhillite

M

0 for sale

Group of thin, translucent gray crystals. The 20 world's finest leadhillite specimens were all found in a pocket of the second oxide zone at Tsumeb in the mid 1960s. Most consisted of flat hexagonal crystals, and this sample is perhaps the only one of note to be made of steep rhombohedral crystals. The tiny black globules are melanotekite.