Queitite


Composition: Pb4Zn2(SO4)(SiO4)(Si2O7)
Crystal System : Monoclinic
Lustre : Greasy
Hardness : 4
Specific Gravity : 6.07
Year of Discovery: 1978
IMA Number: 1978-029
IMA Status: Approved
Discovered By: Clive Queit (South African dealer)
Named for: Discoverer
References: Keller et al. (1979a)