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The geology of the Sau River and environs, New Guinea

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Created 14/01/2025

Updated 14/01/2025

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An area of approximately 800 square miles in the Western Highlands of New Guinea was mapped during a reconnaissance geological survey in 1959. Non-metamorphic Jurassic fine-grained marine sediments and Lower Cretaceous volcanics are faulted against an Eocene to Pliocene sequence of marine sediments and volcanics; these rocks are openly folded along northwest trending axes and dislocated by two major north-west trending faults. Pleistocene basic volcanics and alluvial deposits are the youngest rocks. A large basic pluton which intrudes Miocene and older rocks is the source of gold, platinum, and minor copper mineralisation.

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Title The geology of the Sau River and environs, New Guinea
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/ebbe4af2-fdc9-4362-bb11-0eb1e2b2e556
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage http://www.ga.gov.au/place-names/PlaceDetails.jsp?submit1=GA1
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "The geology of the Sau River and environs, New Guinea". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/the-geology-of-the-sau-river-and-environs-new-guinea