Almandine-Spessartine Series
Betafite (of Hogarth 1977)
Fayalite-Forsterite Series
Ferrotaaffeite-6N'3S [TL]
Kenoargentotetrahedrite-(Fe) ?
Manganese-bearing Apatite-(CaF)
Potassic-chloro-hastingsite
carbonate sediments and sedimentary rock
fine-grained ultramafic-rock
iron rich sedimentary rocks
metamorphic rocks and metasediments
metasomatic and hydrothermal rocks
Meteoritic and asteroid rock
sedimentary rocks and sediments