Dundasite

Properties

Formula PbAl2(CO3)2(OH)4·H2O
Abbreviation Dun
Classifications Minerals containing CO3, Minerals containing H2O, Minerals containing OH
Spectra Reflectance (1)
IMA Status Grandfathered (pre-IMA), 1894
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Crystal symmetry Orthorhombic, Point group mmm
Tags Hydrated , Hydroxide , Mineral, Carbonate

Composition

Element Atoms
C 2
H 6
Al 2
O 11
Pb 1
Total: 22

Reference

Reference
Lines Spectra Images
CSIRO Reflectance 2025b 0 1 0