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Article
Constraints on Geodynamic Setting of East Antarctic Orthopyroxene Granitoids Intrusions
Orthopyroxene granitoids (designated as charnockites or granitoids of the charnockite series) are characterized by varying silica and felsic mineral content, with the orthopyroxene (hypersthene) phase as the m...
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Article
Chemical Composition, U–Th–Pb Age, and Geodynamic Setting of Metavolcanic Filla Series (Rauer Islands, East Antarctica)
An assemblage of mafic granulites (schists), plagiogneisses, and metasedimentary rocks, which is referred to as the Filla Series, is exposed in the Rauer Islands (opposite the eastern coast of the Prydz Bay). ...
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Article
Structure and metamorphism of the Antarctic Shield
The information on the composition, structure, P-T conditions of metamorphic facies, evolution, and time of the metamorphic events in the largest Precambrian tectonic provinces of the Antarctic Crystalline Shield...
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Article
Sequence of Early Precambrian metamorphic events in the southern Prince Charles Mts., Eastern Antarctica
The results of geological study of the mountain framework of the southern part of the Lambert Glacier, Mawson Escarpment, Eastern Antarctica, are discussed. The studied territory is of key importance for under...
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Article
Geological position and isotopic age of intrusive charnockitic rocks in the Jennings Promontory (Eastern Wall of the Amery Glacier, East Antarctica)