Home > European Minerals – August 6 > MS0740 Hauerite

Hauerite - Sold


Hauerite is manganese sulfide with the crystal structure of pyrite (Haidinger, 1846). This is a choice loose octahedron, 12 mm on edge. The crystal is complete, but there is micro-chipping on some of the crystal edges. The triangular faces have a scalloped texture, which is typical of this mineral.

This specimen comes from the personal collection of Ralph E. Merrill, proprietor of Minerals Unlimited. Purchase includes Merrill's label, catalog card, and additionally a Palumbo collection label.