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Heavy accessories of certain pre-cambrian Intrusives of the Canadian shield

By: Bruce , E.L.
Contributor(s): Jewitt, Walter.
Material type: ArticleArticleDescription: 193-213p ; Illustration.Subject(s): Heavy minerals - Canada | Pre cambrian intrusion - Canadian shield In: Geological magazine : Vol. 73 Iss. 1-12 Year. 1936Summary: Extract Intensive study of the heavy accessory minerals and comparison of the suites of them occurring in igneous rocks has recently received much attention. In 1915 Rastall and Wilcockson examined the heavy accessories from granites of the English Lake District in connection with a study of the mineral constitution of certain sandstones. They found a wide variation in the accessory minerals of the granites, but a distinct similarity in those from all phases of the igneous mass.
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Item type Current location Collection Call number Status Date due Barcode
Article Article Library and Information Centre
Periodical Section
Bound Journal Collection Not for loan 002561_31
Serials/Scientific Journal Serials/Scientific Journal Library and Information Centre
Periodical Section
Bound Journal Collection 550 GEO (Browse shelf) Available 002561

Extract
Intensive study of the heavy accessory minerals and comparison of the suites of them occurring in igneous rocks has recently received much attention. In 1915 Rastall and Wilcockson examined the heavy accessories from granites of the English Lake District in connection with a study of the mineral constitution of certain sandstones. They found a wide variation in the accessory minerals of the granites, but a distinct similarity in those from all phases of the igneous mass.

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