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Mount Myrtoon

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 The review of eruption points was based on an earlier unpublished manuscript Catalogue of the post-Miocene volcanoes of Victoria compiled by O P Singleton and E B Joyce (Geology Department, University of Melbourne 1970).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:38 09 11S 143 14 29E (external link): 7521-4-2 (CAMPERDOWN) 964746. 12 km NE of Camperdown. Mount Myrtoon Lane.
Image: Eruption Point Corangamite Mt Myrtoon
Mount Myrtoon.

Hampden.

Land Tenure/Use:

Private land. Bare, grazing and small quarry.

Type 5:

Scoria cone with crater.

The small circular scoria cone has a rim of coarse red and black scoria, agglomerate and spatter. The crater is relatively steep on both inner and outer slopes as a result of some welding of the spatter and the coarseness of the scoria. The crater is 26 m deep with a thin alluvial deposit. A small scoria pit has removed part of the southern rim.

210+ m; 60 m.

Regional:

This is one of a small number of scoria cones to have a well-defined enclosed crater. The rim is unusually steep with a good display of lava spatter.

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