The Paleoproterozoic Amer supergroup, Amer Fold Belt, Nunavut: stratigraphy, structure, correlations...
The Paleoproterozoic Amer supergroup, Amer Fold Belt, Nunavut: stratigraphy, structure, correlations, and uranium metallogeny
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Publisher
Ottawa: NRC Research Press
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Language
English
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Ottawa: NRC Research Press
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Contents
The Amer Belt, hosting eleven informal formations of the Amer supergroup, is proposed as type area for four regional Paleoproterozoic sequences (Ps1–Ps4) in central Rae Craton, western Churchill Province. The ca. 1.9–1.865 Ga Snowbird orogeny (D
P1
) affected only Ps1–Ps3, whereas the ca. 1.87–1.81 Ga Hudsonian orogeny (D
P2
) affected...
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Full title
The Paleoproterozoic Amer supergroup, Amer Fold Belt, Nunavut: stratigraphy, structure, correlations, and uranium metallogeny
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TN_cdi_proquest_journals_2835064159
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2835064159
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ISSN
0008-4077
E-ISSN
1480-3313
DOI
10.1139/cjes-2022-0077