Matches in SemOpenAlex for { <https://semopenalex.org/work/W2021908084> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2021908084 endingPage "657" @default.
- W2021908084 startingPage "635" @default.
- W2021908084 abstract "This study reports new sensitive high-resolution ion microprobe (SHRIMP) and thermal ionization mass spectrometry (TIMS) UPb geochronological data for thirteen rocks from the Archean to Paleoproterozic Sask Craton, the Peter Lake Domain and Hearne margin, Saskatchewan. Seven samples from the exposed Sask Craton in both the Glennie Domain and Pelican Window record zircon growth between 2425 and 2525 Ma and at ~1800 Ma. Older precursor material has been identified, most notably a refined crystallization age of 3117 Ma for a sample of quartzofeldspatic gneiss (Q-gneiss) in the Pelican Window, which also experienced ca. 2450 Ma zircon growth. Three samples from the Peter Lake Domain and a sample from the Linn Island inlier of the Wollaston Domain yield ages of ~2575 Ma. One sample from the Peter Lake Domain is distinctly older, yielding an age of 2640 Ma, but also displays zircon growth at 2575 Ma. The simplest interpretation of these data is that the Peter Lake Domain is likely a part of the Hearne margin, although the significance and distribution of 2575 Ma ages within the larger Hearne craton is unclear. Conversely, the age range of most samples from the Sask Craton is distinctly younger than those of the Peter Lake and Hearne margin rocks. We suggest that 2.45 Ga was a major episode of magmatic reworking of older material within the Sask Craton, which includes, but is not restricted to, 3.1 Ga precursors. These ages do not coincide with typical ages reported from the Superior craton and thus the data, although limited, support an exotic origin for the Sask Craton." @default.
- W2021908084 created "2016-06-24" @default.
- W2021908084 creator A5009297314 @default.
- W2021908084 creator A5018560948 @default.
- W2021908084 creator A5026638700 @default.
- W2021908084 date "2005-04-01" @default.
- W2021908084 modified "2023-09-27" @default.
- W2021908084 title "Tectonic implications of new SHRIMP and TIMS UPb geochronology of rocks from the Sask Craton, Peter Lake Domain, and Hearne margin, Trans-Hudson Orogen, Saskatchewan" @default.
- W2021908084 cites W1976008625 @default.
- W2021908084 cites W1978109372 @default.
- W2021908084 cites W1979391575 @default.
- W2021908084 cites W1988718777 @default.
- W2021908084 cites W1996949238 @default.
- W2021908084 cites W2010889080 @default.
- W2021908084 cites W2022251588 @default.
- W2021908084 cites W2026969831 @default.
- W2021908084 cites W2043677315 @default.
- W2021908084 cites W2049502684 @default.
- W2021908084 cites W2057406163 @default.
- W2021908084 cites W2086931340 @default.
- W2021908084 cites W2088440167 @default.
- W2021908084 cites W2145604970 @default.
- W2021908084 cites W2163611106 @default.
- W2021908084 cites W4250239246 @default.
- W2021908084 cites W2077450351 @default.
- W2021908084 doi "https://doi.org/10.1139/e04-045" @default.
- W2021908084 hasPublicationYear "2005" @default.
- W2021908084 type Work @default.
- W2021908084 sameAs 2021908084 @default.
- W2021908084 citedByCount "31" @default.
- W2021908084 countsByYear W20219080842012 @default.
- W2021908084 countsByYear W20219080842013 @default.
- W2021908084 countsByYear W20219080842014 @default.
- W2021908084 countsByYear W20219080842015 @default.
- W2021908084 countsByYear W20219080842016 @default.
- W2021908084 countsByYear W20219080842017 @default.
- W2021908084 countsByYear W20219080842018 @default.
- W2021908084 countsByYear W20219080842020 @default.
- W2021908084 countsByYear W20219080842021 @default.
- W2021908084 countsByYear W20219080842022 @default.
- W2021908084 crossrefType "journal-article" @default.
- W2021908084 hasAuthorship W2021908084A5009297314 @default.
- W2021908084 hasAuthorship W2021908084A5018560948 @default.
- W2021908084 hasAuthorship W2021908084A5026638700 @default.
- W2021908084 hasConcept C127313418 @default.
- W2021908084 hasConcept C147717901 @default.
- W2021908084 hasConcept C149347711 @default.
- W2021908084 hasConcept C151730666 @default.
- W2021908084 hasConcept C171701179 @default.
- W2021908084 hasConcept C17409809 @default.
- W2021908084 hasConcept C202746551 @default.
- W2021908084 hasConcept C26687426 @default.
- W2021908084 hasConcept C2776698055 @default.
- W2021908084 hasConcept C2778849375 @default.
- W2021908084 hasConcept C2780981397 @default.
- W2021908084 hasConcept C77928131 @default.
- W2021908084 hasConcept C95628711 @default.
- W2021908084 hasConceptScore W2021908084C127313418 @default.
- W2021908084 hasConceptScore W2021908084C147717901 @default.
- W2021908084 hasConceptScore W2021908084C149347711 @default.
- W2021908084 hasConceptScore W2021908084C151730666 @default.
- W2021908084 hasConceptScore W2021908084C171701179 @default.
- W2021908084 hasConceptScore W2021908084C17409809 @default.
- W2021908084 hasConceptScore W2021908084C202746551 @default.
- W2021908084 hasConceptScore W2021908084C26687426 @default.
- W2021908084 hasConceptScore W2021908084C2776698055 @default.
- W2021908084 hasConceptScore W2021908084C2778849375 @default.
- W2021908084 hasConceptScore W2021908084C2780981397 @default.
- W2021908084 hasConceptScore W2021908084C77928131 @default.
- W2021908084 hasConceptScore W2021908084C95628711 @default.
- W2021908084 hasIssue "4" @default.
- W2021908084 hasLocation W20219080841 @default.
- W2021908084 hasOpenAccess W2021908084 @default.
- W2021908084 hasPrimaryLocation W20219080841 @default.
- W2021908084 hasRelatedWork W1995003030 @default.
- W2021908084 hasRelatedWork W2030617897 @default.
- W2021908084 hasRelatedWork W2093999734 @default.
- W2021908084 hasRelatedWork W2240391582 @default.
- W2021908084 hasRelatedWork W2352329176 @default.
- W2021908084 hasRelatedWork W2954908012 @default.
- W2021908084 hasRelatedWork W3129007776 @default.
- W2021908084 hasRelatedWork W3129672650 @default.
- W2021908084 hasRelatedWork W4308344028 @default.
- W2021908084 hasRelatedWork W4377108218 @default.
- W2021908084 hasVolume "42" @default.
- W2021908084 isParatext "false" @default.
- W2021908084 isRetracted "false" @default.
- W2021908084 magId "2021908084" @default.
- W2021908084 workType "article" @default.