Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000398815> ?p ?o ?g. }
- W2000398815 abstract "Abstract Archean felsic to intermediate meta-igneous rocks from the Lake Despair area, northwestern Ontario, have highly-fractionated REE patterns (La N /Lu N 10–100). They are rich in LREEs (ca. 40–100 × chondrites) and poor in HREEs (ca. 1–7 × chondrites). Simple models for the REEs suggest eclogite—quartz eclogite parents for these rocks. The Footprint Gneiss, the major rock type of the Rainy Lake Batholith, was formed by limited melting (ca. 10%) of a quartz eclogite under hydrous conditions. The putative parent may have been transformed basalt derived from primitive, LREE-rich Archean mantle. The mafic metavolcanic rocks have a REE chemistry similar to modern island-arc or mid-ocean ridge tholeiites. Felsic metavolcanic rocks, and granodiorite from the Northwest Bay complex, have REE abundances compatible with an origin by partial melting (ca. 10%), under hydrous conditions, of quartz eclogite of tholeiitic REE chemistry. The Jackfish Lake plutonic complex, which is composed mostly of diorite, has REE abundances that are best described by 10% melting of eclogite (with tholeiitic-REE chemistry) under hydrous conditions. A small portion of the diorite magma was subsequently fractionate, largely by the early crystallization of amphibole, and formed more leucocratic rock types (e.g. leucodiorite and granodiorite)." @default.
- W2000398815 created "2016-06-24" @default.
- W2000398815 creator A5057997135 @default.
- W2000398815 creator A5067455018 @default.
- W2000398815 creator A5068632232 @default.
- W2000398815 date "1982-04-01" @default.
- W2000398815 modified "2023-09-27" @default.
- W2000398815 title "Rare-earth element modelling of Archean meta-igneous and igneous rocks, Lake Despair area, northwestern Ontario" @default.
- W2000398815 cites W1508494836 @default.
- W2000398815 cites W1597830049 @default.
- W2000398815 cites W195103668 @default.
- W2000398815 cites W1972805767 @default.
- W2000398815 cites W1975511457 @default.
- W2000398815 cites W1985657202 @default.
- W2000398815 cites W1987941768 @default.
- W2000398815 cites W1987998220 @default.
- W2000398815 cites W1999007799 @default.
- W2000398815 cites W1999493995 @default.
- W2000398815 cites W2001371186 @default.
- W2000398815 cites W2012273500 @default.
- W2000398815 cites W2012718531 @default.
- W2000398815 cites W2027787940 @default.
- W2000398815 cites W2027862110 @default.
- W2000398815 cites W2028197785 @default.
- W2000398815 cites W2036481870 @default.
- W2000398815 cites W2039700889 @default.
- W2000398815 cites W2051469478 @default.
- W2000398815 cites W2054188224 @default.
- W2000398815 cites W2057311901 @default.
- W2000398815 cites W2059417137 @default.
- W2000398815 cites W2065364628 @default.
- W2000398815 cites W2066893568 @default.
- W2000398815 cites W2074212603 @default.
- W2000398815 cites W2075814305 @default.
- W2000398815 cites W2078025206 @default.
- W2000398815 cites W2078570124 @default.
- W2000398815 cites W2080494759 @default.
- W2000398815 cites W2082065562 @default.
- W2000398815 cites W2088362600 @default.
- W2000398815 cites W2113009765 @default.
- W2000398815 cites W2118991851 @default.
- W2000398815 cites W2148387694 @default.
- W2000398815 cites W2324444940 @default.
- W2000398815 cites W2333414322 @default.
- W2000398815 cites W2344449605 @default.
- W2000398815 cites W2600597116 @default.
- W2000398815 cites W2909654816 @default.
- W2000398815 cites W2981431279 @default.
- W2000398815 doi "https://doi.org/10.1016/0301-9268(82)90027-4" @default.
- W2000398815 hasPublicationYear "1982" @default.
- W2000398815 type Work @default.
- W2000398815 sameAs 2000398815 @default.
- W2000398815 citedByCount "14" @default.
- W2000398815 countsByYear W20003988152013 @default.
- W2000398815 crossrefType "journal-article" @default.
- W2000398815 hasAuthorship W2000398815A5057997135 @default.
- W2000398815 hasAuthorship W2000398815A5067455018 @default.
- W2000398815 hasAuthorship W2000398815A5068632232 @default.
- W2000398815 hasConcept C11872896 @default.
- W2000398815 hasConcept C127313418 @default.
- W2000398815 hasConcept C149347711 @default.
- W2000398815 hasConcept C151730666 @default.
- W2000398815 hasConcept C161509811 @default.
- W2000398815 hasConcept C167284885 @default.
- W2000398815 hasConcept C171701179 @default.
- W2000398815 hasConcept C172660882 @default.
- W2000398815 hasConcept C173347748 @default.
- W2000398815 hasConcept C17409809 @default.
- W2000398815 hasConcept C193429443 @default.
- W2000398815 hasConcept C26687426 @default.
- W2000398815 hasConcept C2778849375 @default.
- W2000398815 hasConcept C33757491 @default.
- W2000398815 hasConcept C42787717 @default.
- W2000398815 hasConcept C58097730 @default.
- W2000398815 hasConcept C5900021 @default.
- W2000398815 hasConcept C77928131 @default.
- W2000398815 hasConcept C79572550 @default.
- W2000398815 hasConceptScore W2000398815C11872896 @default.
- W2000398815 hasConceptScore W2000398815C127313418 @default.
- W2000398815 hasConceptScore W2000398815C149347711 @default.
- W2000398815 hasConceptScore W2000398815C151730666 @default.
- W2000398815 hasConceptScore W2000398815C161509811 @default.
- W2000398815 hasConceptScore W2000398815C167284885 @default.
- W2000398815 hasConceptScore W2000398815C171701179 @default.
- W2000398815 hasConceptScore W2000398815C172660882 @default.
- W2000398815 hasConceptScore W2000398815C173347748 @default.
- W2000398815 hasConceptScore W2000398815C17409809 @default.
- W2000398815 hasConceptScore W2000398815C193429443 @default.
- W2000398815 hasConceptScore W2000398815C26687426 @default.
- W2000398815 hasConceptScore W2000398815C2778849375 @default.
- W2000398815 hasConceptScore W2000398815C33757491 @default.
- W2000398815 hasConceptScore W2000398815C42787717 @default.
- W2000398815 hasConceptScore W2000398815C58097730 @default.
- W2000398815 hasConceptScore W2000398815C5900021 @default.
- W2000398815 hasConceptScore W2000398815C77928131 @default.
- W2000398815 hasConceptScore W2000398815C79572550 @default.
- W2000398815 hasLocation W20003988151 @default.
- W2000398815 hasOpenAccess W2000398815 @default.
- W2000398815 hasPrimaryLocation W20003988151 @default.
- W2000398815 hasRelatedWork W1964085450 @default.