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Victorian Resources Online

Mount Pollock

This information has been obtained from the report: Eruption Points of the Newer Volcanic Province of Victoria by Neville Rosengren. This report was published in 1994 and was prepared for the National Trust of Australia (Victoria) and the Geological Society of Australia (Victorian Division). The review of eruption points was based on an earlier unpublished manuscript Catalogue of the post-Miocene volcanoes of Victoria compiled by O P Singleton and E B Joyce (Geology Department, University of Melbourne 1970).

Geological heritage sites, including sites of geomorphological interest and volcanic heritage sites, are under regular revision by the Geological Society of Australia, especially in the assessment of significance and value. Reference should be made to the most recent reports. See the Earth Science Heritage (external link) section of the Geological Society of Australia website for details of geological heritage reports, and a bibliography.

Location:Winchelsea.

38 10 00S 144 04 30E (external link): 7721-4-3 (MOUNT POLLOCK) 434716. 25 km W of Geelong. Gnarwarre Road. Mount Pollock Road.

Land Use:Bare, grazing outcrop.

Type 4: Mount Pollock is a very large lava dome with extensive radial lava flows. This eruption point is the source of varied lavas that blocked and flowed the ancestral valley of the Barwon River. It currently restricts the width of the valley between Leigh and Pollocksford.

184m; 75m.

Regional: A very large volcano and the source of lava that influenced the geomorphology of a broad area including the valley of the Barwon River.


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