GEOCHEMISTRY OF POST-OROGENIC MAFIC DIKE ROCKS FROM THE EASTERN QUEEN MAUD LAND, EAST ANTARCTICA

P(論文) Two types of mafic dike rocks intruded the late Proterozoic metamorphic terrains of eastern Queen Maud Land : thermally metamorphosed rocks and unmetamorphosed rocks. The former is metamorphosed by ca. 500Ma granite intrusions, whereas the latter is Jurassic in age. The metadike rocks are cont...

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Main Authors: シライシ, カズユキ, カニサワ, サトシ, イシカワ, ケンイチ, SHIRAISHI, Kazuyuki, KANISAWA, Satoshi, ISHIKAWA, Kenichi
Language:English
Published: National Institute of Polar Research 1988
Subjects:
Online Access:https://nipr.repo.nii.ac.jp/record/2567/files/KJ00002368157.pdf
https://doi.org/10.15094/00002567
https://nipr.repo.nii.ac.jp/records/2567