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Earth lab datasite
Earth lab datasite
Amphibole
Silicate actinolite
hydrous calcium magnesium iron silicate
Ca2 (Mg Fe)5 Si8 O22 (OH)2
Scale bar = 1 centimetre
cleavage
:
Prismatic good
crystal system
:
Monoclinic
hardness
:
5.0 - 6.0
relative density
:
3.0 - 3.4
Durness
24 D 4