PSEUDOMORPHIC LINES OF AUTOCHTHONOUS GRANITOIDS

Abstract

It was shown the existence of six pseudomorphic lines for autochthonous ultrametamorphic granitoids: leukogranitic, alaskitic, kinzigitic, plagiogranitic, dioritic and enderbitic. The petrochemical peculiarities of each line are discussed. It was shown that main features of lines depend on the ratio Al₂O₃/CaO, which consistently decreases from the beginning to the end of this sequence. That allows to regard the given sequence as systematic.