Chemical Entity Data Page

Actinolite
Ca2(Mg4.5-2.5Fe2+0.5-2.5)
Si8O22(OH)2
Ca 2%, Fe 3%, Mg 2%, O 22%, Si 6%,

estimated elemental composition and molecular weight  		Minerals with the same name may vary widely in appearance and composition, and very few are >99% (reagent grade) pure.

Gram formula weight (molecular mass) = 816.80


Minerals may vary in elemental composition and impurity levels. The formula given is an approximation.
Wikipedia Page:

Actinolite
 is defined with respect to the entities below: 		The entities below are defined with respect to:
Actinolite
Mineral (generic)


© Mark R. Leach 1999 –

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