Tiepolo M Zanetti A Oberti R European Journal of Mineralogy 11 1999 p 345 354 Detection crystal chemical mechanisms and petrological implications of

Kaersutite is a dark brown to black double chain calcic titanium bearing Ferro kaersutite is the divalent iron rich endmember of the kaersutite group with the

The chemical formula of kaersutite has been changed in the 2012 amphibole nomenclature from Na Ca 2 Mg 4Ti Al 2Si 6O 22 OH O to

Kaersutite gem information Information about Kaersutite and its properites Kaersutite gems for sale

Kaersutite NaCa2 Mg Fe2 4Ti Si6Al2 O22 OH 2 c ○2001 Mineral Data Publishing version 1 2 Crystal Data Monoclinic Point Group 2 m Commonly as