An Alkalic Continental Vent Complex of the Dubawnt Group, N.W.T.

dc.contributor.author	Bawden, Judith Karen	en_US
dc.contributor.department	Geology	en_US
dc.date.accessioned	2014-06-18T17:05:34Z
dc.date.available	2014-06-18T17:05:34Z
dc.date.created	2014-01-16	en_US
dc.date.issued	1979	en_US
dc.description	<p>Subject Category "Geology" not listed in menu.</p>	en_US
dc.description.abstract	<p>An Alkalic suite of proterozoic volcanics and their associated sediments, situated within the Dubawnt Group of the Churchill Province, was mapped and studied. Petrography and geochemical analyses were performed on representative specimens. The extrusives and related dykes are thought to have been derived from the differentiation of a single parent magma, as evidenced by several geochemical trends. The units are as follows; intermediate to felsic trachytes and pyroclastics, typically phlogopite phyric and red alkali rhyolites; later volcaniclastic units. A significantly younger diabase dyke cuts these units, all of which overlie the '307' formation.</p>	en_US
dc.description.degree	Bachelor of Science (BSc)	en_US
dc.identifier.other	opendissertations/8743	en_US
dc.identifier.other	9821	en_US
dc.identifier.other	4992367	en_US
dc.identifier.uri	http://hdl.handle.net/11375/13910
dc.subject	alkaline	en_US
dc.subject	volcanics	en_US
dc.subject	geochemical	en_US
dc.subject	Other Life Sciences	en_US
dc.subject	Other Life Sciences	en_US
dc.title	An Alkalic Continental Vent Complex of the Dubawnt Group, N.W.T.	en_US
dc.type	thesis	en_US

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