Data

Resistivity model derived from magnetotellurics: AusLAMP-TISA project

Geoscience Australia
Duan, J. ; Kyi, D. ; Kirkby, A.L. ; Jiang, W.
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://pid.geoscience.gov.au/dataset/ga/130832&rft.title=Resistivity model derived from magnetotellurics: AusLAMP-TISA project&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/130832&rft.description=The Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP) aims to collect long period magnetotelluric data on a half degree (~55 km) grid across the Australian continent. New datasets have been collected in Northern Australia, as part of Geoscience Australia’s Exploring for the Future (EFTF) program with in-kind contributions from the Northern Territory Geological Survey and the Queensland Geological Survey. This release includes preliminary AusLAMP models in an under-explored region between Tennant Creek in the Northern Territory and Cloncurry in Queensland. Long period magnetotelluric data from 155 sites were used in this model. Magnetotelluric data acquisition in this region continues. The preliminary model results provide new insights to the lithospheric architecture and mineralisation in the region. There is a connection between conductive anomalies, large-scale lithospheric boundaries and the distribution of mineral deposits.Maintenance and Update Frequency: asNeededStatement: Magnetotelluric data were acquired as part of Geoscience Australia’s Exploring for the Future program in 2017 and 2018. Data modelling and inversion were conducted by Geoscience Australia.&rft.creator=Duan, J. &rft.creator=Kyi, D. &rft.creator=Kirkby, A.L. &rft.creator=Jiang, W. &rft.date=2019&rft.coverage=westlimit=132.5; southlimit=-22; eastlimit=141.5; northlimit=-14.5; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=132.5; southlimit=-22; eastlimit=141.5; northlimit=-14.5; projection=GDA94 (EPSG:4283)&rft_rights=&rft_rights=Creative Commons Attribution 4.0 International Licence&rft_rights=CC-BY&rft_rights=4.0&rft_rights=http://creativecommons.org/licenses/&rft_rights=Australian Government Security ClassificationSystem&rft_rights=https://www.protectivesecurity.gov.au/Pages/default.aspx&rft_rights=WWW:LINK-1.0-http--link&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/by/4.0&rft_subject=geoscientificInformation&rft_subject=EARTH SCIENCES&rft_subject=AusLAMP&rft_subject=magnetotellurics&rft_subject=EFTF&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution 4.0 International Licence
http://creativecommons.org/licenses/by/4.0

Creative Commons Attribution 4.0 International Licence

CC-BY

4.0

http://creativecommons.org/licenses/

Australian Government Security ClassificationSystem

https://www.protectivesecurity.gov.au/Pages/default.aspx

WWW:LINK-1.0-http--link

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Contact Information

clientservices@ga.gov.au

Brief description

The Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP) aims to collect long period magnetotelluric data on a half degree (~55 km) grid across the Australian continent. New datasets have been collected in Northern Australia, as part of Geoscience Australia’s Exploring for the Future (EFTF) program with in-kind contributions from the Northern Territory Geological Survey and the Queensland Geological Survey.

This release includes preliminary AusLAMP models in an under-explored region between Tennant Creek in the Northern Territory and Cloncurry in Queensland. Long period magnetotelluric data from 155 sites were used in this model. Magnetotelluric data acquisition in this region continues. The preliminary model results provide new insights to the lithospheric architecture and mineralisation in the region. There is a connection between conductive anomalies, large-scale lithospheric boundaries and the distribution of mineral deposits.

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Maintenance and Update Frequency: asNeeded
Statement: Magnetotelluric data were acquired as part of Geoscience Australia’s Exploring for the Future program in 2017 and 2018. Data modelling and inversion were conducted by Geoscience Australia.

Issued: 22 08 2019

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141.5,-14.5 141.5,-22 132.5,-22 132.5,-14.5 141.5,-14.5

137,-18.25

text: westlimit=132.5; southlimit=-22; eastlimit=141.5; northlimit=-14.5; projection=GDA94 (EPSG:4283)

Subjects
AusLAMP | EARTH SCIENCES | EFTF | Published_External | geoscientificInformation | magnetotellurics |

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Other Information
Project description

uri : https://d28rz98at9flks.cloudfront.net/130832/130832_Readme.txt

Depth slices

uri : https://d28rz98at9flks.cloudfront.net/130832/130832_Depth_slices.zip

Model files

uri : https://d28rz98at9flks.cloudfront.net/130832/130832_Model_files.zip

Site locations

uri : https://d28rz98at9flks.cloudfront.net/130832/130832_Site_locations.zip

Identifiers
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