40Ar-39Ar age analyses of some intruded rocks from Mt. Riiser-Larsen in the Napier Complex
スポンサーリンク
概要
- 論文の詳細を見る
Three ^<40>Ar-^<39>Ar geochronological studies are performed for intruded rocks from Mt Riiser-Larsen in the Napier Complex, East Antarctica All samples have excess Ar and no ^<40>Ar-^<39>Ar plateau ages are obtained from these results Considering two previous age results, however, two metamorphic events at about 700-750 Ma and 1000-1100 Ma might have been suggested
- 国立極地研究所の論文
著者
-
Ishikawa Naoto
School of Earth Sciences, HIS, Kyoto University
-
Funaki M
National Inst. Polar Res. Tokyo Jpn
-
TAKIGAMI Yutaka
Kanto Gakuen University
-
Minoru Funaki
National Institute of Polar Research
-
Ishikawa N
School Of Earth Sciences His Kyoto University
-
Ishikawa Naoto
School Of Earth Sciences His Kyoto University
関連論文
- Granulites from Cape Hinode in the amphibolite-facies eastern part of Prince Olav Coast, East Antarctica: New evidence for allochthonous block in the Lutzow-Holm Complex
- PALEOMAGNETIC STUDY OF RAJMAHAL TRAP IN INDIA : DISCUSSION OF GEOMAGNETIC DIPOLE MOMENT AND RECONSTRUCTION OF GONDWANALAND
- ^Ar-^Ar AGES AND PALEOMAGNETIC DATA FOR METAMORPHIC AND IGNEOUS ROCKS FROM MAHANADI AND GODAVARI GRABENS, EAST INDIA
- 40Ar-39Ar age analyses of some intruded rocks from Mt. Riiser-Larsen in the Napier Complex
- Rock magnetic analysis for samples of the Napier Complex in the Mt. Riiser-Larsen area, East Antarctica
- The block rotation in the Uetsu area, Northern Part of Niigata Prefecture, Japan
- A preliminary study of secondary magnetization during successive heating of rocks from the Napier Complex
- 40Ar-39Ar ages of dolerite dykes from Sri Lanka
- PRELIMINARY REPORT ON PALEOMAGNETIC STUDY OF ROCKS FROM THE MT. RIISER-LARSEN AREA IN ENDERBY LAND, EAST ANTARCTICA
- Paleomagnetic study of the Mount Riiser-Larsen area in Enderby Land, East Antarctica
- Preliminary report on paleomagnetic study of the Yamato Mountains (Massifs B and C), East Antarctica
- Preliminary 40Ar-39Ar analyses of igneous and metamorphic rocks from the Napier Complex
- ^Ar-^Ar AND K-Ar AGES FOR IGNEOUS AND METAMORPHIC ROCKS FROM THE SOR RONDANE MOUNTAINS, EAST ANTARCTICA
- Construction of I-Xe and ^Ar-^Ar Dating System Using a Modified VG3600 Mass Spectrometer and the First I-Xe Data Obtained in Japan
- Geology of the summit limestone of Mount Qomolangma (Everest) and cooling history of the Yellow Band under the Qomolangma detachment
- K-Ar Dating of Volcanic Rocks Dredged from the Yamato Seamount Chain in the Japan Sea
- ^Ar-^Ar Dating : Investigation of some Technical Problems and its Application to the Deccan Trap Rocks and a Unique Meteorite from Antarctica
- ^Ar-^Ar GEOCHRONOLOGICAL STUDIES OF GRANITIC ROCKS FROM SOUTH VICTORIA LAND, ANTARCTICA
- ^Ar-^Ar Age Studies for Tectonics of the Gondwana Land
- ^Ar-^Ar Dating of Terrestrial and Exterrestrial Materials : Basalts from the Japan Sea Floor, Deccan Plateau and Meteorites from Antarctica