Silicates Varieties Flashcards
Yellow green gem variety of olivine, fayalite and foresterite
Chrysotile
Rose-red gem variety of pyrope
Rhodolite
Fe or Mn var of grossular
Hessonite
Cr of V variety of grossular
Tsavorite
Cr bearing of Andradite
Dematoid
Ti bearing of andradite
Melanite
V bearing of andradite
Topazolite
Pb rich epidote
Hancockite
Mn rich zoisite
Thulite
Sr rich of clinozoisite
Niigataite
B-bearing of vesuvianite
Wiluite
Fe-bearing beryl
Aquamarine
Cr or V bearing beryl
Emerald
Fe (3+) bearing beryl
Heliodor
Mn bearing beryl
Morganite
Mn(3+) bearing beryl
Morganite
(CO3) bearing beryl
Maxixe
Colorless var of beryl
Gosheng
Violet-blue gem variety of cordierite
Iolite
Mn rich var of jadite
Violane
Mn and Zn rich var of augite
Jefersonite
Cr rich var of spodumene
Hiddenite
Yellow var of spodumene
Triphane
Fibrous variety of gruneite
Amosite