FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2170665611> ?p ?o ?g. }

• W2170665611 endingPage "1" @default.
• W2170665611 startingPage "1" @default.
• W2170665611 abstract "We report new U-Pb ages and Sm-Nd isotope data for an Eoarchean volcano-sedimentary sequence in the northeast Superior Province of northern Quebec, Canada. The Nuvvuagittuq supracrustal sequence is characterized by mafi c amphibolite rocks with rare felsic schists, accompanied by ultramafi c sills, oxide-rich and quartz-rich iron formations, and possible conglomeratic units, with peak metamorphism having reached upper amphibolite facies. The sequence crops out as an open, shallow, south-plunging synform with tonalites in the center and around the exterior margins of the fold structure. A 3817 ± 16 Ma age from a felsic schist is interpreted to represent a maximum age for the sequence, whereas a 3661 ± 4 Ma age from the enclosing tonalites suggests a minimum age. Detrital zircons from a conglomeratic unit yielded similar old ages of ca. 3.78 Ga. Younger ages of ca. 3.66 and 3.3 Ga from a conglomeratic unit and a felsic schist, and 2.7 Ga ages from an amphibolite gabbro and a pegmatite dike, underline the polymetamorphic history of the sequence. Initial Nd isotope compositions (eNd 3.8 = −0.5 to + 2.3) for mafi c amphibolites and felsic schists are indicative of a moderately depleted mantle. Sm-Nd analyses of a 2.7 Ga pegmatite dike and the ca. 3.66 Ga tonalites both yield Nd depleted mantle model ages (TDM) of ca. 3.9 Ga, indicating that they were derived from a crust of juvenile Eoarchean origin. We propose that fragments of Paleoarchean to Eoarchean terranes that rim the Superior Province represent remnants of a larger terrane(s) that was rifted and dismembered prior to the formation of the 3.0‐2.7 Ga Superior Craton." @default.
• W2170665611 created "2016-06-24" @default.
• W2170665611 creator A5003305615 @default.
• W2170665611 creator A5027460078 @default.
• W2170665611 creator A5042077409 @default.
• W2170665611 creator A5062606550 @default.
• W2170665611 creator A5088348738 @default.
• W2170665611 date "2006-01-01" @default.
• W2170665611 modified "2023-10-16" @default.
• W2170665611 title "U-Pb ages (3.8–2.7 Ga) and Nd isotope data from the newly identified Eoarchean Nuvvuagittuq supracrustal belt, Superior Craton, Canada" @default.
• W2170665611 cites W1521262137 @default.
• W2170665611 cites W1601593958 @default.
• W2170665611 cites W1615737483 @default.
• W2170665611 cites W1881787 @default.
• W2170665611 cites W1889030661 @default.
• W2170665611 cites W1964170181 @default.
• W2170665611 cites W1964795809 @default.
• W2170665611 cites W1965422505 @default.
• W2170665611 cites W1966256034 @default.
• W2170665611 cites W1987030227 @default.
• W2170665611 cites W1989334687 @default.
• W2170665611 cites W1995195143 @default.
• W2170665611 cites W1997213669 @default.
• W2170665611 cites W2005471856 @default.
• W2170665611 cites W2005860386 @default.
• W2170665611 cites W2007380260 @default.
• W2170665611 cites W2010431068 @default.
• W2170665611 cites W2018177232 @default.
• W2170665611 cites W2018736190 @default.
• W2170665611 cites W2019242794 @default.
• W2170665611 cites W2022932199 @default.
• W2170665611 cites W2037544442 @default.
• W2170665611 cites W2039450539 @default.
• W2170665611 cites W2040287076 @default.
• W2170665611 cites W2045857800 @default.
• W2170665611 cites W2047364329 @default.
• W2170665611 cites W2047996817 @default.
• W2170665611 cites W2049135286 @default.
• W2170665611 cites W2057731022 @default.
• W2170665611 cites W2060502508 @default.
• W2170665611 cites W2067385543 @default.
• W2170665611 cites W2070645576 @default.
• W2170665611 cites W2071337894 @default.
• W2170665611 cites W2072453582 @default.
• W2170665611 cites W2079377491 @default.
• W2170665611 cites W2083326010 @default.
• W2170665611 cites W2085436563 @default.
• W2170665611 cites W2091538779 @default.
• W2170665611 cites W2102507016 @default.
• W2170665611 cites W2107542043 @default.
• W2170665611 cites W2115364092 @default.
• W2170665611 cites W2117834512 @default.
• W2170665611 cites W2124896017 @default.
• W2170665611 cites W2135645157 @default.
• W2170665611 cites W2137244529 @default.
• W2170665611 cites W2139274243 @default.
• W2170665611 cites W2141236028 @default.
• W2170665611 cites W2166147802 @default.
• W2170665611 cites W2168053637 @default.
• W2170665611 cites W2233000722 @default.
• W2170665611 cites W225507637 @default.
• W2170665611 cites W2618005683 @default.
• W2170665611 doi "https://doi.org/10.1130/b26369.1" @default.
• W2170665611 hasPublicationYear "2006" @default.
• W2170665611 type Work @default.
• W2170665611 sameAs 2170665611 @default.
• W2170665611 citedByCount "12" @default.
• W2170665611 countsByYear W21706656112013 @default.
• W2170665611 countsByYear W21706656112015 @default.
• W2170665611 countsByYear W21706656112017 @default.
• W2170665611 countsByYear W21706656112018 @default.
• W2170665611 countsByYear W21706656112022 @default.
• W2170665611 countsByYear W21706656112023 @default.
• W2170665611 crossrefType "journal-article" @default.
• W2170665611 hasAuthorship W2170665611A5003305615 @default.
• W2170665611 hasAuthorship W2170665611A5027460078 @default.
• W2170665611 hasAuthorship W2170665611A5042077409 @default.
• W2170665611 hasAuthorship W2170665611A5062606550 @default.
• W2170665611 hasAuthorship W2170665611A5088348738 @default.
• W2170665611 hasConcept C121332964 @default.
• W2170665611 hasConcept C127313418 @default.
• W2170665611 hasConcept C147717901 @default.
• W2170665611 hasConcept C151730666 @default.
• W2170665611 hasConcept C164304813 @default.
• W2170665611 hasConcept C17409809 @default.
• W2170665611 hasConcept C62520636 @default.
• W2170665611 hasConcept C77928131 @default.
• W2170665611 hasConceptScore W2170665611C121332964 @default.
• W2170665611 hasConceptScore W2170665611C127313418 @default.
• W2170665611 hasConceptScore W2170665611C147717901 @default.
• W2170665611 hasConceptScore W2170665611C151730666 @default.
• W2170665611 hasConceptScore W2170665611C164304813 @default.
• W2170665611 hasConceptScore W2170665611C17409809 @default.
• W2170665611 hasConceptScore W2170665611C62520636 @default.
• W2170665611 hasConceptScore W2170665611C77928131 @default.
• W2170665611 hasIssue "2008" @default.
• W2170665611 hasLocation W21706656111 @default.
• W2170665611 hasOpenAccess W2170665611 @default.

• next