wigmund: From Mindat.Org Photo Of The Day; January 27, 2015: Vesuvianite: (Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10 Locality: Susa Valley, Torino Province, Piedmont, Italy Crystal tabular of vesuvianite, olive-colored, rich
tags: queue
original: https://eikuuhyo.tumblr.com/post/109381623859