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2. www.researchgate.net › figure › Regional-geologicalRegional geological map near Timmins, Ontario in the southern ...

   www.researchgate.net › figure › Regional-geological

   Download scientific diagram | Regional geological map near Timmins, Ontario in the southern Abitibi subprovince of the Superior Province; Map displays poly-deformed Archean bimodal...

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3. www.ncbi.nlm.nih.gov › pmc › articlesGeological and geophysical data compilation for the western ...

   www.ncbi.nlm.nih.gov › pmc › articles

   May 21, 2021 · The new geological map of the Dryden area, Ontario in the western Wabigoon subprovince of the Superior Province (Fig. 1) displays poly-deformed Archean bimodal volcanic stratigraphy with overlying sedimentary packages variably intruded by tonalitic to granitic plutons and smaller porphyritic bodies. Proterozoic diabase dikes crosscut ...

   • Author: Rebecca M. Montsion, Stéphane Perrouty, Ben M. Frieman
   • DOI: 10.1016/j.dib.2021.107159

   • Publish Year: 2021
   • Publication: Data Brief. 2021 Aug; 37: 107159.

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5. www.researchgate.net › profile › Rebecca-MontsionGeological and geophysical data compilation for the western ...

   www.researchgate.net › profile › Rebecca-Montsion

   Map displays poly-deformed Archean bimodal volcanic stratigraphy with overlying sedimentary packages variably in- truded by tonalitic to granitic plutons and smaller porphyritic bodies.

6. www.researchgate.net › publication › 351793796Geological and geophysical data compilation for the western ...

   www.researchgate.net › publication › 351793796

   May 1, 2021 · Regional geological map near Timmins, Ontario in the southern Abitibi subprovince of the Superior Province; Map displays poly-deformed Archean bimodal volcanic stratigraphy with...

7. pubs.geoscienceworld.org › csp › cjesTectonic setting of late Archean bimodal volcanism in the ...

   pubs.geoscienceworld.org › csp › cjes

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   The tectono-stratigraphic relationships, depositional environments, rock associations, and major- and trace-element compositions of the late Archean (2744–2696 Ma) bimodal basalt–rhyolite volcanic rocks of the Michipicoten (Wawa) greenstone belt, Ontario, are compatible with an origin along a convergent plate margin that varied laterally ...

8. www.nature.com › articles › s41598/019/39818-7Haida Gwaii (British Columbia, Canada): a Phanerozoic ...

   www.nature.com › articles › s41598/019/39818-7

   Mar 1, 2019 · Simplified geological map of Haida Gwaii (formerly Queen Charlotte Islands) 37. The map shows the distribution of Masset and Skonun formations, Kano intrusions and Mesozoic and older basement.

9. People also ask

   What is the geological map of the Dryden area?

   • Geological map of the Dryden area, Ontario in the western Wabigoon subprovince of the Superior Province; Map displays polydeformed Archean bimodal volcanic stratigraphy with overlying sedimentary packages variably intruded by tonalitic to granitic plutons and smaller porphyritic bodies.

   (PDF) Geological and geophysical data compilation for the western

   www.researchgate.net/publication/351793796_Geological_and_geophysical_data_compilation_for_the_western_Wabigoon_and_southern_Abitibi_subprovinces_of_the_Superior_Province_Ontario_Canada

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   What type of rocks are found in the Masset bimodal volcanic sequence?

   • The younger (Paleogene) Masset bimodal volcanic sequence consists of tholeiitic and calc-alkaline basalt along with calc-alkaline silicic volcanic and intrusive rocks that are capped by epiclastic sandstones.

   Haida Gwaii (British Columbia, Canada): a Phanerozoic analogue of a

   www.nature.com/articles/s41598-019-39818-7

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   Can trace elements constrain the tectonic setting of silicic volcanic rocks?

   • Therefore, in order to fully utilize trace elements to constrain the tectonic setting of the intermediate to silicic volcanic rocks from a given greenstone belt, one must consider the influence that magmatic conditions (i.e., water content, relative oxidation state) impart on the melt during its evolution.

   Haida Gwaii (British Columbia, Canada): a Phanerozoic analogue of a

   www.nature.com/articles/s41598-019-39818-7

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   What type of rocks are found in a greenstone belt?

   • The volcanic sequences of an archetypical 1, 2 greenstone belt are comprised of subaqueous and subaerial volcanic and volcaniclastic rocks whereas the upper unit is predominately comprised of sedimentary rocks (Fig. 2).

   Haida Gwaii (British Columbia, Canada): a Phanerozoic analogue of a

   www.nature.com/articles/s41598-019-39818-7

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   Where is the bimodal Masset Formation located?

   • The bimodal Masset Formation unconformably lies on top of the Karmutsen basalt and Mesozoic sedimentary rocks that belong to Wrangellia. Wrangellia is an allochthonous terrane that was accreted to western North America during the Late Jurassic or Early Cretaceous 40.

   Haida Gwaii (British Columbia, Canada): a Phanerozoic analogue of a

   www.nature.com/articles/s41598-019-39818-7

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   Is Haida Gwaii a rift-related volcano-sedimentary sequence?

   • Haida Gwaii is comprised of two rift-related volcano-sedimentary sequences. The older (Early Triassic) Karmutsen volcanic sequence consists of subaqueous ultramafic-mafic volcanic rocks that are capped by marine carbonate and siliciclastic rocks.

   Haida Gwaii (British Columbia, Canada): a Phanerozoic analogue of a

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10. pubs.geoscienceworld.org › csp › cjesBimodal volcanism in Archean greenstone belts exemplified by ...

    pubs.geoscienceworld.org › csp › cjes

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    In the Archean Gamitagama Lake greenstone belt, a metagreywacke–metasiltstone formation at least 3.6 km thick largely had an easily eroded, unconsolidated, subaerial, pyroclastic felsic volcanic provenance.