Partial melting of amphibolite to trondhjemite near Ykutat, Alaska

At Nunatak Fiord, 55 km NE of Yakutat, Alaska, a uniform layer of Cretaceous metabasalt approximately 3 km thick was metamorphosed to amphibolite facies and locally partially melted to trondhjemite pegmatite. Results of the rare earth element analysis performed on the amphibolite and the trondhjemit...

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Bibliographic Details
Main Author: Barker, F.
Format: Other/Unknown Material
Language:unknown
Published: 1986
Subjects:
GEOPHYSICS
Yakutat
Alaska
Online Access:http://hdl.handle.net/2060/19860019065
id ftnasantrs:oai:casi.ntrs.nasa.gov:19860019065
record_format openpolar
spelling ftnasantrs:oai:casi.ntrs.nasa.gov:19860019065 2023-05-15T18:44:37+02:00 Partial melting of amphibolite to trondhjemite near Ykutat, Alaska Barker, F. Unclassified, Unlimited, Publicly available JAN 1, 1986 application/pdf http://hdl.handle.net/2060/19860019065 unknown Document ID: 19860019065 Accession ID: 86N28537 http://hdl.handle.net/2060/19860019065 No Copyright CASI GEOPHYSICS Lunar and Planetary Inst. Workshop on Early Crustal Genesis: The World's Oldest Rocks; p 22 1986 ftnasantrs 2016-06-11T22:52:12Z At Nunatak Fiord, 55 km NE of Yakutat, Alaska, a uniform layer of Cretaceous metabasalt approximately 3 km thick was metamorphosed to amphibolite facies and locally partially melted to trondhjemite pegmatite. Results of the rare earth element analysis performed on the amphibolite and the trondhjemite pegmatite are discussed. Other/Unknown Material Yakutat Alaska NASA Technical Reports Server (NTRS)
institution Open Polar
collection NASA Technical Reports Server (NTRS)
op_collection_id ftnasantrs
language unknown
topic GEOPHYSICS
spellingShingle GEOPHYSICS
Barker, F.
Partial melting of amphibolite to trondhjemite near Ykutat, Alaska
topic_facet GEOPHYSICS
description At Nunatak Fiord, 55 km NE of Yakutat, Alaska, a uniform layer of Cretaceous metabasalt approximately 3 km thick was metamorphosed to amphibolite facies and locally partially melted to trondhjemite pegmatite. Results of the rare earth element analysis performed on the amphibolite and the trondhjemite pegmatite are discussed.
format Other/Unknown Material
author Barker, F.
author_facet Barker, F.
author_sort Barker, F.
title Partial melting of amphibolite to trondhjemite near Ykutat, Alaska
title_short Partial melting of amphibolite to trondhjemite near Ykutat, Alaska
title_full Partial melting of amphibolite to trondhjemite near Ykutat, Alaska
title_fullStr Partial melting of amphibolite to trondhjemite near Ykutat, Alaska
title_full_unstemmed Partial melting of amphibolite to trondhjemite near Ykutat, Alaska
title_sort partial melting of amphibolite to trondhjemite near ykutat, alaska
publishDate 1986
url http://hdl.handle.net/2060/19860019065
op_coverage Unclassified, Unlimited, Publicly available
genre Yakutat
Alaska
genre_facet Yakutat
Alaska
op_source CASI
op_relation Document ID: 19860019065
Accession ID: 86N28537
http://hdl.handle.net/2060/19860019065
op_rights No Copyright
_version_ 1766235409309761536

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