1.60 Ga felsic volcanic blocks in the moraines of the Terre Adélie Craton, Antarctica: comparisons with the Gawler Range Volcanics, South Australia
Date
2002
Authors
Peucat, J-J
Capdevila, R
Fanning, Christopher
Menot, R P
Pecora, L
Testut, L
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Volume Title
Publisher
Blackwell Publishing Ltd
Abstract
Rhyodacite and rhyolite blocks found in numerous moraines on the Terre Adélie Craton in Antarctica are samples of a high-temperature high-K calc-alkaline to alkali-calcic igneous suite emplaced at ca 1.60 Ga. They comprise lavas and pyroclastic rocks, in
Description
Keywords
Keywords: geochemistry; geochronology; moraine; petrography; Precambrian; stratigraphic correlation; volcanic rock; Antarctica; Australia Antarctica; Felsic volcanics; Gawler Range Volcanics; Geochemistry; Geochronology; Moraines; Rodinia; South Australia; Terre Adélie Craton
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Source
Australian Journal of Earth Sciences
Type
Journal article
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Restricted until
2037-12-31