Reinerite

Reinerite


Composition: Zn3(AsO3)2
Crystal System : Orthorhombic
Lustre : Adamantine, vitreous
Hardness : 5.0-5.5
Specific Gravity : 4.27
Year of Discovery: 1958
IMA Number: 1958
IMA Status: Grandfathered
Discovered By: Bruno H. Geier (Tsumeb mineralogist)
Named for: Willy Reiner (Tsumeb chemist)

Occurrence

  • Supergene
  • 2nd Oxidation Zone
  • 3rd Oxidation Zone

Notable Finds

Reinerite (type specimen) was discovered approximately 10 m below 29 Level, in the second oxidation zone in 1958. In 1977, Reinerite was again found in the second oxidation zone by Georg Gebhard, with a new mineral that would later be named gebhardite. Excellent crystals of reinerite were found in 1992 in the so-called "Zinc Pocket" on 44 Level, in the third oxidation zone (Gebhard, 1999).