Aeolianites in the Jurassic Jurgurra Sandstone, Canning Basin, Western Australia
During the geological mapping of the Mount Anderson Sheet area of the Canning Basin in 1976, an exposure of the Jurassic Jurgurra Sandstone about 20 km north of the type locality was examined and found to contain evidence of aeolian deposition. This note presents an environmental analysis of the section. The Jurgurra Sandstone, the lowest Jurassic unit in the Edgar Range area, was defined by Brunnschweiler (1954) as a massive, medium-grained quartz sandstone, commonly cross-bedded, and containing fossil wood and friable clay pellets. It has been considered to be a marine deposit as it contains poorly preserved marine bivalves. It has been tentatively correlated with the Wallal Sandstone (McWhae, 1961), a subsurface unit recognised during petroleum exploration, which is thought to have a paralic origin and to represent the transgressive deposits of a Jurassic marine advance. Only the upper part of the Jurgurra Sandstone is exposed. The Wallal Sandstone is 120 m thick in the Babrongan No. 1 exploration well (lat. 180° 23 23" S, long. 123° 35 37" E), which is the nearest complete section to the area considered here. It thickens to a maximum recorded thickness of 369 m in Munro No.1 well (lat. 19° 51 47" S, long. 122° 28 28" E). The exposure described occurs just south of the point at which the road to Mowla Bluff station crosses Geegully Creek (Fig. I), about 7 km north of Mowla Bluff Homestead (lat. 18° 32 30 S, long. 123° 40 55 E). It consists of clean, fluted surfaces in the floor and banks of the creek; the vertical thickness exposed averages about 5 m.
Simple
Identification info
- Date (Publication)
- 1977-01-01T00:00:00
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/80939
- Cited responsible party
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Role Organisation / Individual Name Details Publisher Bureau of Mineral Resources, Geology and Geophysics
Canberra Author Burne, R.V.
1 Author Crowe, R.W.A.
2
- Name
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BMR Journal of Australian Geology and Geophysics
- Issue identification
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2:4:314-317
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Role Organisation / Individual Name Details Custodian Corp
Owner Commonwealth of Australia (Geoscience Australia)
Custodian Commonwealth of Australia (Geoscience Australia)
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- Geoscientific information
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- Unknown
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Product data repository: Various Formats
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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
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GA Publication
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Journal
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- Keywords
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WA
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- Australian and New Zealand Standard Research Classification (ANZSRC)
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Earth Sciences
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- Keywords
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Published_External
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Creative Commons Attribution 4.0 International Licence
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CC-BY
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4.0
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Australian Government Security ClassificationSystem
- Edition date
- 2018-11-01T00:00:00
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- Unclassified
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- English
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- UTF8
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Role Organisation / Individual Name Details Distributor Commonwealth of Australia (Geoscience Australia)
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Journal article (pdf)
Journal article (pdf)
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pdf
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Unknown
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GA Publication
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Source data not available.
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- Title
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Australian Government Security ClassificationSystem
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
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urn:uuid/fae9173a-6f88-71e4-e044-00144fdd4fa6
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GeoNetwork UUID
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Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
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Type of resource
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- Document
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AGSO BMR Journal
Alternative metadata reference
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Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/80939
- Date info (Revision)
- 2018-04-20T06:10:19
- Date info (Creation)
- 2014-06-03T00:00:00
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
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ISO 19115-3
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Geoscience Australia Community Metadata Profile of ISO 19115-1:2014
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Version 2.0, September 2018
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- https://pid.geoscience.gov.au/dataset/ga/122551