Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica

The Fosdick Mountains, West Antarctica, form an 80 × 15 km migmatite dome comprising massive paragneisses that exhibit polyphase fabrics, nappe-scale folds that involve granodiorite to leucogranite intrusions, and diatexite. High strain zones developed o

Bibliographic Details
Main Authors: Siddoway, Christine Smith, Richard, Stephen, Fanning, Christopher, Luyendyk, Bruce
Format: Book Part
Language:unknown
Published: Geological Society of America Inc
Subjects:
Keywords: Cordierite migmatite
Cretaceous Gondwana margin
Decompression
Diapiric processes
Fosdick Mountains
Transcurrent tectonics
U-Pb SHRIMP
West Antarctica
Antarc*
Antarctica
Online Access:http://hdl.handle.net/1885/87237
https://doi.org/10.1130/0-8137-2380-9.267
id ftanucanberra:oai:openresearch-repository.anu.edu.au:1885/87237
record_format openpolar
spelling ftanucanberra:oai:openresearch-repository.anu.edu.au:1885/87237 2024-01-14T09:59:27+01:00 Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica Siddoway, Christine Smith Richard, Stephen Fanning, Christopher Luyendyk, Bruce http://hdl.handle.net/1885/87237 https://doi.org/10.1130/0-8137-2380-9.267 unknown Geological Society of America Inc Gneiss Domes in Orogeny 1st Edition 0813723809 http://hdl.handle.net/1885/87237 doi:10.1130/0-8137-2380-9.267 Keywords: Cordierite migmatite Cretaceous Gondwana margin Decompression Diapiric processes Fosdick Mountains Transcurrent tectonics U-Pb SHRIMP West Antarctica Book chapter ftanucanberra https://doi.org/10.1130/0-8137-2380-9.267 2023-12-15T09:34:04Z The Fosdick Mountains, West Antarctica, form an 80 × 15 km migmatite dome comprising massive paragneisses that exhibit polyphase fabrics, nappe-scale folds that involve granodiorite to leucogranite intrusions, and diatexite. High strain zones developed o Book Part Antarc* Antarctica West Antarctica Australian National University: ANU Digital Collections West Antarctica Fosdick Mountains ENVELOPE(-145.000,-145.000,-76.500,-76.500)
institution Open Polar
collection Australian National University: ANU Digital Collections
op_collection_id ftanucanberra
language unknown
topic Keywords: Cordierite migmatite
Cretaceous Gondwana margin
Decompression
Diapiric processes
Fosdick Mountains
Transcurrent tectonics
U-Pb SHRIMP
West Antarctica
spellingShingle Keywords: Cordierite migmatite
Cretaceous Gondwana margin
Decompression
Diapiric processes
Fosdick Mountains
Transcurrent tectonics
U-Pb SHRIMP
West Antarctica
Siddoway, Christine Smith
Richard, Stephen
Fanning, Christopher
Luyendyk, Bruce
Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica
topic_facet Keywords: Cordierite migmatite
Cretaceous Gondwana margin
Decompression
Diapiric processes
Fosdick Mountains
Transcurrent tectonics
U-Pb SHRIMP
West Antarctica
description The Fosdick Mountains, West Antarctica, form an 80 × 15 km migmatite dome comprising massive paragneisses that exhibit polyphase fabrics, nappe-scale folds that involve granodiorite to leucogranite intrusions, and diatexite. High strain zones developed o
format Book Part
author Siddoway, Christine Smith
Richard, Stephen
Fanning, Christopher
Luyendyk, Bruce
author_facet Siddoway, Christine Smith
Richard, Stephen
Fanning, Christopher
Luyendyk, Bruce
author_sort Siddoway, Christine Smith
title Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica
title_short Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica
title_full Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica
title_fullStr Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica
title_full_unstemmed Origin and emplacement of a middle Cretaceous gneiss dome, Fosdick Mountains, West Antarctica
title_sort origin and emplacement of a middle cretaceous gneiss dome, fosdick mountains, west antarctica
publisher Geological Society of America Inc
url http://hdl.handle.net/1885/87237
https://doi.org/10.1130/0-8137-2380-9.267
long_lat ENVELOPE(-145.000,-145.000,-76.500,-76.500)
geographic West Antarctica
Fosdick Mountains
geographic_facet West Antarctica
Fosdick Mountains
genre Antarc*
Antarctica
West Antarctica
genre_facet Antarc*
Antarctica
West Antarctica
op_relation Gneiss Domes in Orogeny
1st Edition
0813723809
http://hdl.handle.net/1885/87237
doi:10.1130/0-8137-2380-9.267
op_doi https://doi.org/10.1130/0-8137-2380-9.267
_version_ 1788059181978222592

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