Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica
P(論文) The metamorphic conditions in the Lutzow-Holm Bay region during the main phase of the granulite facies metamorphism (perhaps around 1000Ma) are preliminarily estimated by the use of experimentally determined mineral breakdown curves and of some geothermometers and geobarometers. Calculated con...
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ftnipr:oai:nipr.repo.nii.ac.jp:00001473 2024-09-09T19:05:54+00:00 Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica Suzuki, Morihisa 1983-10 application/pdf https://nipr.repo.nii.ac.jp/record/1473/files/KJ00000012106.pdf eng eng Memoirs of National Institute of Polar Research. Special issue 28 132 143 AA00733561 https://nipr.repo.nii.ac.jp/record/1473/files/KJ00000012106.pdf 1983 ftnipr 2024-06-17T04:00:39Z P(論文) The metamorphic conditions in the Lutzow-Holm Bay region during the main phase of the granulite facies metamorphism (perhaps around 1000Ma) are preliminarily estimated by the use of experimentally determined mineral breakdown curves and of some geothermometers and geobarometers. Calculated conditions are in the range of 725±25℃ and 6.3±1.3kb. The values suggest that the region has undergone metamorphic conditions similar to Molodezhnaya Station and Prince Charles Mountains, each of which is considered to belong to the zone affected by the granulite facies metamorphism around 1000Ma. The metamorphic conditions estimated here seem to be compatible also with those in the western part of the Prince Olav Coast. departmental bulletin paper Other/Unknown Material Antarc* Antarctica East Antarctica Memoirs of National Institute of Polar Research Polar Research Prince Charles Mountains Prince Olav Coast National Institute of Polar Research Repository, Japan East Antarctica Molodezhnaya ENVELOPE(45.850,45.850,-67.667,-67.667) Molodezhnaya Station ENVELOPE(46.134,46.134,-67.683,-67.683) Prince Charles Mountains ENVELOPE(67.246,67.246,-71.427,-71.427) Prince Olav Coast ENVELOPE(41.000,41.000,-69.000,-69.000) |
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Open Polar |
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National Institute of Polar Research Repository, Japan |
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ftnipr |
language |
English |
description |
P(論文) The metamorphic conditions in the Lutzow-Holm Bay region during the main phase of the granulite facies metamorphism (perhaps around 1000Ma) are preliminarily estimated by the use of experimentally determined mineral breakdown curves and of some geothermometers and geobarometers. Calculated conditions are in the range of 725±25℃ and 6.3±1.3kb. The values suggest that the region has undergone metamorphic conditions similar to Molodezhnaya Station and Prince Charles Mountains, each of which is considered to belong to the zone affected by the granulite facies metamorphism around 1000Ma. The metamorphic conditions estimated here seem to be compatible also with those in the western part of the Prince Olav Coast. departmental bulletin paper |
author |
Suzuki, Morihisa |
spellingShingle |
Suzuki, Morihisa Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica |
author_facet |
Suzuki, Morihisa |
author_sort |
Suzuki, Morihisa |
title |
Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica |
title_short |
Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica |
title_full |
Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica |
title_fullStr |
Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica |
title_full_unstemmed |
Preliminary note on the metamorphic conditions around Lutzow-Holm Bay, East Antarctica |
title_sort |
preliminary note on the metamorphic conditions around lutzow-holm bay, east antarctica |
publishDate |
1983 |
url |
https://nipr.repo.nii.ac.jp/record/1473/files/KJ00000012106.pdf |
long_lat |
ENVELOPE(45.850,45.850,-67.667,-67.667) ENVELOPE(46.134,46.134,-67.683,-67.683) ENVELOPE(67.246,67.246,-71.427,-71.427) ENVELOPE(41.000,41.000,-69.000,-69.000) |
geographic |
East Antarctica Molodezhnaya Molodezhnaya Station Prince Charles Mountains Prince Olav Coast |
geographic_facet |
East Antarctica Molodezhnaya Molodezhnaya Station Prince Charles Mountains Prince Olav Coast |
genre |
Antarc* Antarctica East Antarctica Memoirs of National Institute of Polar Research Polar Research Prince Charles Mountains Prince Olav Coast |
genre_facet |
Antarc* Antarctica East Antarctica Memoirs of National Institute of Polar Research Polar Research Prince Charles Mountains Prince Olav Coast |
op_relation |
Memoirs of National Institute of Polar Research. Special issue 28 132 143 AA00733561 https://nipr.repo.nii.ac.jp/record/1473/files/KJ00000012106.pdf |
_version_ |
1809819912920629248 |