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Earth lab datasite

Zeolite
Silicate stilbite
hydrous sodium calcium aluminosilicate
Na Ca2 [Al5 Si13 O36] (H2O)14
Scale bar = 1 centimetre
cleavage: Perfect
crystal system: Monoclinic
hardness 3.5 - 4.0
relative density 2.1 - 2.2
Isle of Skye
24 E 2