Laumontite

Properties

Formula CaAl2Si4O12·4H2O
Abbreviation Lmt
Variant Leonhardite
Classification Minerals containing H2O
Luminescence emitter Triplet-singlet
IMA Status Approved (IMA 1997 s.p.)
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Tags Hydrated , Mineral, Variety, Aluminosilicate

Composition

Element Atoms
Ca 1
Al 2
O 16
Si 4
H 8
Total: 31

Reference