Zircon as a Mineral Indicating the Stage of Granitoid Magmatism at Northern Chukotka, Russia

• Published in: Geosciences
• Main Authors: Viktor I. Alekseev, Ivan V. Alekseev
• Format: Text
• Language: English
• Published: Multidisciplinary Digital Publishing Institute 2020
• Subjects: zircon; biotite granite; monzogranite; zinnwaldite granite; ongonite; North Chukotka; Russia; Chaun; Dy; Chukotka
• Online Access: https://doi.org/10.3390/geosciences10050194

A comparative study of the zircon composition and texture in granites of a three-stage Late Cretaceous magmatism in the Chaun area, Chukotka, Russia, was conducted in biotite granites (BG), quartz monzonites-monzogranites (MG), and zinnwaldite granites (ZG). The significance of the study entails det...