Palaeomagnetic Studies on Rocks on the Coast of Lutzow-Holm Bay
さきに永田,清水によるオングル島片麻岩による古地磁気学的研究の結果を報告した(南極資料第10号).第3次隊越冬期間に,ルュッツオホルム湾東岸及び南岸の露岩中から多数の試料が採集された.この試料を全部調べた結果,この地域の岩石の生成されたカムブリア紀(4.7×10^8年前)の磁極は赤道上西経約100°附近にあったという前報告の結果が再確認された.又付図は,我々の結果をもふくめて東南極大陸に関する古地磁気学的研究の成果を集めたものである....
Main Authors: | Takesi NAGATA, Mitsuko YAMA-AI |
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Format: | Article |
Language: | English |
Published: |
National Institute of Polar Research
1961-01-01
|
Series: | Antarctic Record |
Online Access: | https://doi.org/10.15094/00007061 |
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