Transactions of KarRC RAS :: Scientific publications

П.Я. Азимов.

Происхождение «холодных» (низкотемпературных) гранулитов Беломорcкого подвижного пояса: роль углекислотного метаморфического флюида

// Труды КарНЦ РАН. No 5. Сер. Геология Докембрия. 2022. C. 10-13

P.Ya. Azimov. Origin of the "cold" (low-temperature) granulites in the belomorian mobile belt: the role of carbon dioxide in metamorphic fluid // Transactions of Karelian Research Centre of Russian Academy of Science. No 5. Precambrian Geology Series. 2022. Pp. 10-13

Keywords: mafic granulites; thermobarometry; metamorphic fluid; the Belomorian Mobile Belt

In the Belomorian mobile belt manifestations of the granulitic mineral assemblages occurs among the amphibolite facies rocks. Thermobarometric calculations display that some granulitic scapolite-bearing assemblages in mafic rocks were formed during high-temperature, high-pressure amphibolite facies metamorphism. These granulitic assemblages were resulted from the infiltration of a CO₂-rich fluid with low a_H2O through amphibolites.

URL: http://journals.krc.karelia.ru/index.php/precambrian/article/view/1671

DOI: 10.17076/geo1671

Indexed at RSCI