Nova Terra 52

6XSSOHPHQWDU\ PDWHULDO IRU &KDSWHU FeO* Al 2 O 3 * Als (Ky/Sil) Projection phases Qtz, Ilm, Ap, H 2 O Condensation vectors NaSi(CaAl) -1 , KNa -1 , MnFe -1 , MgFe -1 Pl Grt Ep Ca-Amp grs di-hd Cpx alm-prp-sps tr ts prg ed ep ep(2.5) czo an-ab CaO* Amphibolite Garnet amphibolite