Actinolite
hydrous calcium magnesium iron silicate
Ca2(Mg,Fe)5Si8O22(OH)2
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Grossular Garnet with Actinolite Crystals
Creole Mine, Lincon District, Utah
Collected on 14 Mar 2015
hydrous calcium magnesium iron silicate
Ca2(Mg,Fe)5Si8O22(OH)2
Grossular Garnet with Actinolite Crystals
Creole Mine, Lincon District, Utah
Collected on 14 Mar 2015