Geology of the Stillwell Hills GIS Dataset

The Stillwell Hills region comprises granulite-facies gneisses which record evidence for multiple episodes of deformation and metamorphism spanning more than 2500 million years. The predominant orthogneiss package (Stillwell Orthogneiss) is thought to represent the margin of an Archaean craton expos...

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Other Authors: CARSON, CHRISTOPHER (hasPrincipalInvestigator), HALPIN, JACQUELINE (hasPrincipalInvestigator), WOODS, MURRAY (processor), Australian Antarctic Data Centre (publisher)
Format: Dataset
Language:unknown
Published: Australian Antarctic Data Centre
Subjects:
Online Access:https://researchdata.ands.org.au/geology-stillwell-hills-gis-dataset/945964
https://data.aad.gov.au/metadata/records/stillwell_geology_gis
http://nla.gov.au/nla.party-617536
id ftands:oai:ands.org.au::945964
record_format openpolar
spelling ftands:oai:ands.org.au::945964 2023-05-15T13:47:00+02:00 Geology of the Stillwell Hills GIS Dataset CARSON, CHRISTOPHER (hasPrincipalInvestigator) HALPIN, JACQUELINE (hasPrincipalInvestigator) WOODS, MURRAY (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-67.2942; southlimit=-67.4645; westlimit=59.3618; eastLimit=59.5698; projection=WGS84 Temporal: From 1996-09-30 to 2016-07-28 https://researchdata.ands.org.au/geology-stillwell-hills-gis-dataset/945964 https://data.aad.gov.au/metadata/records/stillwell_geology_gis http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/geology-stillwell-hills-gis-dataset/945964 2ec820c6-2f79-4775-8758-716c44f32e3c stillwell_geology_gis https://data.aad.gov.au/metadata/records/stillwell_geology_gis http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre geoscientificInformation METAMORPHIC ROCKS EARTH SCIENCE SOLID EARTH ROCKS/MINERALS/CRYSTALS METAMORPHIC ROCK FORMATION GEOGRAPHIC REGION &gt POLAR CONTINENT &gt ANTARCTICA dataset ftands 2020-01-05T21:31:22Z The Stillwell Hills region comprises granulite-facies gneisses which record evidence for multiple episodes of deformation and metamorphism spanning more than 2500 million years. The predominant orthogneiss package (Stillwell Orthogneiss) is thought to represent the margin of an Archaean craton exposed in Enderby Land, some 150 km to the west that was reworked during the late Proterozoic. Younger additions to the crust include Palaeoproterozoic charnockitic gneiss (Scoresby Charnockite) and Meso-Neoproterozoic mafic sills and dykes (Point Noble Gneiss, Kemp Dykes) and felsic pegmatites (Cosgrove Pegmatites). Subordinate supracrustal rocks, including metaquartzite, metapelitic, metapsammitic and calc-silicate gneiss (Dovers Paragneiss, Sperring Paragneiss, Stefansson Paragneiss, Keel Paragneiss, Ives Paragneiss) are intercalated and infolded with the Archaean-Palaeoproterozoic orthogneisses. This Dataset is derived from the map product 'The Geology of the Stillwell Hills, Antarctica'. This metadata record was created using information in Geoscience Australia's metadata record at http://www.ga.gov.au/metadata-gateway/metadata/record/78535/ Dataset Antarc* Antarctica Enderby Land Research Data Australia (Australian National Data Service - ANDS) Scoresby ENVELOPE(162.750,162.750,-66.567,-66.567) Stefansson ENVELOPE(-62.417,-62.417,-69.467,-69.467) Stillwell Hills ENVELOPE(59.467,59.467,-67.417,-67.417) Dovers ENVELOPE(97.167,97.167,-66.483,-66.483) Point Noble ENVELOPE(59.473,59.473,-67.342,-67.342) ENVELOPE(59.3618,59.5698,-67.2942,-67.4645)
institution Open Polar
collection Research Data Australia (Australian National Data Service - ANDS)
op_collection_id ftands
language unknown
topic geoscientificInformation
METAMORPHIC ROCKS
EARTH SCIENCE
SOLID EARTH
ROCKS/MINERALS/CRYSTALS
METAMORPHIC ROCK FORMATION
GEOGRAPHIC REGION &gt
POLAR
CONTINENT &gt
ANTARCTICA
spellingShingle geoscientificInformation
METAMORPHIC ROCKS
EARTH SCIENCE
SOLID EARTH
ROCKS/MINERALS/CRYSTALS
METAMORPHIC ROCK FORMATION
GEOGRAPHIC REGION &gt
POLAR
CONTINENT &gt
ANTARCTICA
Geology of the Stillwell Hills GIS Dataset
topic_facet geoscientificInformation
METAMORPHIC ROCKS
EARTH SCIENCE
SOLID EARTH
ROCKS/MINERALS/CRYSTALS
METAMORPHIC ROCK FORMATION
GEOGRAPHIC REGION &gt
POLAR
CONTINENT &gt
ANTARCTICA
description The Stillwell Hills region comprises granulite-facies gneisses which record evidence for multiple episodes of deformation and metamorphism spanning more than 2500 million years. The predominant orthogneiss package (Stillwell Orthogneiss) is thought to represent the margin of an Archaean craton exposed in Enderby Land, some 150 km to the west that was reworked during the late Proterozoic. Younger additions to the crust include Palaeoproterozoic charnockitic gneiss (Scoresby Charnockite) and Meso-Neoproterozoic mafic sills and dykes (Point Noble Gneiss, Kemp Dykes) and felsic pegmatites (Cosgrove Pegmatites). Subordinate supracrustal rocks, including metaquartzite, metapelitic, metapsammitic and calc-silicate gneiss (Dovers Paragneiss, Sperring Paragneiss, Stefansson Paragneiss, Keel Paragneiss, Ives Paragneiss) are intercalated and infolded with the Archaean-Palaeoproterozoic orthogneisses. This Dataset is derived from the map product 'The Geology of the Stillwell Hills, Antarctica'. This metadata record was created using information in Geoscience Australia's metadata record at http://www.ga.gov.au/metadata-gateway/metadata/record/78535/
author2 CARSON, CHRISTOPHER (hasPrincipalInvestigator)
HALPIN, JACQUELINE (hasPrincipalInvestigator)
WOODS, MURRAY (processor)
Australian Antarctic Data Centre (publisher)
format Dataset
title Geology of the Stillwell Hills GIS Dataset
title_short Geology of the Stillwell Hills GIS Dataset
title_full Geology of the Stillwell Hills GIS Dataset
title_fullStr Geology of the Stillwell Hills GIS Dataset
title_full_unstemmed Geology of the Stillwell Hills GIS Dataset
title_sort geology of the stillwell hills gis dataset
publisher Australian Antarctic Data Centre
url https://researchdata.ands.org.au/geology-stillwell-hills-gis-dataset/945964
https://data.aad.gov.au/metadata/records/stillwell_geology_gis
http://nla.gov.au/nla.party-617536
op_coverage Spatial: northlimit=-67.2942; southlimit=-67.4645; westlimit=59.3618; eastLimit=59.5698; projection=WGS84
Temporal: From 1996-09-30 to 2016-07-28
long_lat ENVELOPE(162.750,162.750,-66.567,-66.567)
ENVELOPE(-62.417,-62.417,-69.467,-69.467)
ENVELOPE(59.467,59.467,-67.417,-67.417)
ENVELOPE(97.167,97.167,-66.483,-66.483)
ENVELOPE(59.473,59.473,-67.342,-67.342)
ENVELOPE(59.3618,59.5698,-67.2942,-67.4645)
geographic Scoresby
Stefansson
Stillwell Hills
Dovers
Point Noble
geographic_facet Scoresby
Stefansson
Stillwell Hills
Dovers
Point Noble
genre Antarc*
Antarctica
Enderby Land
genre_facet Antarc*
Antarctica
Enderby Land
op_source Australian Antarctic Data Centre
op_relation https://researchdata.ands.org.au/geology-stillwell-hills-gis-dataset/945964
2ec820c6-2f79-4775-8758-716c44f32e3c
stillwell_geology_gis
https://data.aad.gov.au/metadata/records/stillwell_geology_gis
http://nla.gov.au/nla.party-617536
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