Plumboselite


Composition: Pb3O2(SeO3)
Crystal System : Orthorhombic
Lustre : Adamantine
Hardness : 2-3
Specific Gravity : 7.81
Year of Discovery: 1999
IMA Number: 2010-208
IMA Status: Approved
Discovered By: Georg Gebhard (German collector)
Named for: Composition
References: Kampf et al. (2011)