Search Results - "Ashton, K. E."

Circa 2.3‐Ga Magmatism of the Arrowsmith Orogeny, Uranium City Region, Western Churchill Craton, Canada by Hartlaub, R. P., Heaman, L. M., Chacko, T., Ashton, K. E.

“…The western margin of the Churchill craton records a complex history of Paleoproterozoic tectonism. The most prominent of these tectonic events is recorded…”
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Reduced Dietary Salt for the Prevention of Cardiovascular Disease: A Meta-Analysis of Randomized Controlled Trials (Cochrane Review) by Taylor, Rod S., Ashton, Kate E., Moxham, Tiffany, Hooper, Lee, Ebrahim, Shah

“…Background Although meta-analyses of randomized controlled trials (RCTs) of salt reduction report a reduction in the level of blood pressure (BP), the effect…”
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Stratigraphy and Sedimentology of the Paleoproterozoic Thluicho Lake Group, Southwestern Rae Province, Canada: Alluvial Basin Development in the Hinterland of the Taltson Orogen by Hunter, R. C., Bethune, K. M., Ashton, K. E., Yeo, G. M.

“…The Thluicho Lake Group is a middle-Paleoproterozoic succession of greenschist-facies continental clastic rocks that was deposited on variably mylonitized…”
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The Archean Murmac Bay Group: evidence for a giant Archean rift in the Rae Province, Canada by Hartlaub, R.P, Heaman, L.M, Ashton, K.E, Chacko, T

“…The lower amphibolite to-granulite facies Archean Murmac Bay Group of the southwestern Rae Province, Canada, formed during continental extension (rifting) of…”
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Ancient (Meso- to Paleoarchean) crust in the Rae Province, Canada: Evidence from Sm–Nd and U–Pb constraints by Hartlaub, R.P., Chacko, T., Heaman, L.M., Creaser, R.A., Ashton, K.E., Simonetti, A.

“…New Sm–Nd and U–Pb data indicate that a block of ancient Mesoarchean and Paleoarchean crust (3.0–3.9 Ga) is present along the southwestern margin of the Rae…”
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The Arrowsmith orogeny: Geochronological and thermobarometric constraints on its extent and tectonic setting in the Rae craton, with implications for pre-Nuna supercontinent reconstruction by Berman, R.G., Pehrsson, S., Davis, W.J., Ryan, J.J., Qui, H., Ashton, K.E.

“…► First geochronological and thermobarometric data for southern Boothia Peninsula (SBP), north-central Rae craton. ► First geochronological and…”
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New depositional age constraints for the Murmac Bay group of the southern Rae craton, Canada by Ashton, K.E., Hartlaub, R.P., Bethune, K.M., Heaman, L.M., Rayner, N., Niebergall, G.R.

“…► New age data indicate initial deposition of Murmac Bay group ca. 2.33Ga. ► Upper psammopelite deposited post-2.17Ga; possibly in foreland basin. ► Abundant…”
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Age and provenance of the Paleoproterozoic Thluicho Lake Group based on detrital zircon U–Pb SHRIMP geochronology: new insights into the protracted tectonic evolution of the southwestern Rae Province, Canadian Shield by Bethune, K.M., Hunter, R.C., Ashton, K.E.

“…The middle Paleoproterozoic Thluicho Lake Group comprises coarse-grained continental clastic rocks deposited in fault-controlled alluvial basin(s) in the…”
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Evidence for enrichment of subcontinental lithospheric mantle from Paleoproterozoic intracratonic magmas: Geochemistry and U–Pb geochronology of Martin Group igneous rocks, western Rae Craton, Canada by Morelli, R.M., Hartlaub, R.P., Ashton, K.E., Ansdell, K.M.

“…The Paleoproterozoic Martin Group, located in the Rae Craton of northwestern Saskatchewan, is a sequence of intercalated siliciclastic deposits and mafic…”
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New seismic images of the crust in the central Trans-Hudson Orogen of Saskatchewan by Pandit, B.I, Hajnal, Z, Stauffer, M.R, Lewry, J, Ashton, K.E

“…A reprocessing program to enhance the correlation between the surface geology and the seismic data has been completed for seismic line 9 (eastern 100 km) and…”
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Post-Taltson sedimentary and intrusive history of the southern Rae Province along the northern margin of the Athabasca Basin, Western Canadian Shield by Ashton, K.E., Hartlaub, R.P., Heaman, L.M., Morelli, R.M., Card, C.D., Bethune, K., Hunter, R.C.

“…The southern Rae Province of the western Canadian Shield underwent extensive reworking during Paleoproterozoic time. Widespread granitic plutonism and poorly…”
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