Q. In metamafites, which one of the following mineral assemblages is stable under green schist facies conditions?
(A) Albite + Chlorite + Actinolite + Epidote
(B) Andesine + Biotite + Hornblende
(C) Oligoclase + Biotite + Hornblende
(D) Oligoclase + Epidote + Biotite + Hornblende
Ans: Albite + Chlorite + Actinolite + Epidote
