Large earthquake recurrence in the Snowy Monaro region, first dated Holocene rupture and strike slip fault evidence for Australia
<div>The Snowy Monaro region hosts major infrastructure critical to Australia’s energy and water security. It also hosts a number of active faults capable of hosting large earthquakes that may impact this infrastructure. However, to date the hazard and consequent risk from these faults has been poorly characterised. This study presents the results of geological investigations to understand how often large earthquakes occur on these faults, and how big they may be, with a focus on the Jindabyne Thrust and the neighbouring Hill Top Fault. The investigation shows at least three earthquakes on the Jindabyne Thrust, with the most recent event occurring within the Holocene, and also demonstrate late Pleistocene activity of the Hill Top Fault. The new insights into earthquake activity rates have implications for our understanding of seismic hazard and risk in the Snowy Monaro region, and elsewhere in the southeast highlands of Australia.
Presented at the 2024 PATA Days (Paleoseismology, Active Tectonics, and Archaeoseismology) workshop, Chile
Simple
Identification info
- Date (Creation)
- 2024-07-20T16:00:00
- Date (Publication)
- 2025-02-18T22:44:59
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/149764
- Cited responsible party
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Role Organisation / Individual Name Details Publisher Commonwealth of Australia (Geoscience Australia)
Voice Author Griffin, J.
Internal Contact Author Clark, D.
Internal Contact Author Kemp, J.
External Contact Author Stirling, M.
External Contact Author King, T.
Internal Contact Author La Greca, J.
External Contact Author Sharma, A.
External Contact Author Quigley, M.
External Contact Author Ninis, D.
External Contact Author Pietsch, T.
External Contact Author Eaton, B.
External Contact Author Wilcken, K.
External Contact
- Name
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PATA Days (Paleoseismology, Active Tectonics, and Archaeoseismology) workshop, 6-11 October 2024, Los Andes, Chile
- Purpose
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Extended conference abstract for the 2024 PATA Days (Paleoseismology, Active Tectonics, and Archaeoseismology) workshop. This abstract provides a brief overview of the work to be presented, and will be published in the workshop proceedings.
- Status
- Completed
- Point of contact
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Role Organisation / Individual Name Details Resource provider Place and Communities Division
External Contact Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact King, T.
Internal Contact
- Spatial representation type
- Topic category
-
- Geoscientific information
Extent
))
- Maintenance and update frequency
- As needed
Resource format
- Title
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Product data repository: Various Formats
- Website
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Data Store directory containing the digital product files
Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes
- Project
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seismic hazard
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- Project
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earthquake geology
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- Keywords
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neotectonic features
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active fault
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Paleoseismology
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trench
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earthquake geology
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- theme.ANZRC Fields of Research.rdf
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Structural geology and tectonics
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Geochronology
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Natural hazards
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- Keywords
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Published_External
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Resource constraints
- Title
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Creative Commons Attribution 4.0 International Licence
- Alternate title
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CC-BY
- Edition
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4.0
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Role Organisation / Individual Name Details User Any
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(c) Commonwealth of Australia (Geoscience Australia) 2024
Resource constraints
- Title
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Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
- Classification system
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Australian Government Security Classification System
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distributor contact
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Role Organisation / Individual Name Details Distributor Commonwealth of Australia (Geoscience Australia)
Voice facsimile
- OnLine resource
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Link to Abstract
Link to Abstract
- Distribution format
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- OnLine resource
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Link to Conference Page
Link to Conference Page
- Distribution format
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Resource lineage
- Statement
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<div>19/07/2024 - document sent for internal review, Content Manager document: D2024-41241</div><div>29/07/2024 - finalised document following internal review, Content Manager document: D2024-42396</div><div>01/08/2023 - minor edit, updated date of CCBY to 2024, same Content Manager document</div>
Metadata constraints
- Title
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Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
- Metadata identifier
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urn:uuid/c2c07a65-5036-438d-8cd9-dafe56f8bb43
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GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
- Contact
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Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact King, T.
Internal Contact
Type of resource
- Resource scope
- Document
- Name
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Conference Abstract
Alternative metadata reference
- Title
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Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/149764
- Date info (Creation)
- 2025-02-17T21:41:59
- Date info (Revision)
- 2025-02-17T21:41:59
Metadata standard
- Title
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AU/NZS ISO 19115-1:2014
Metadata standard
- Title
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ISO 19115-1:2014
Metadata standard
- Title
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ISO 19115-3
- Title
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Geoscience Australia Community Metadata Profile of ISO 19115-1:2014
- Edition
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Version 2.0, September 2018
- Citation identifier
- http://pid.geoscience.gov.au/dataset/ga/122551