FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009478634> ?p ?o ?g. }

• W2009478634 endingPage "311" @default.
• W2009478634 startingPage "297" @default.
• W2009478634 abstract "Abstract Quartzo‐feldspathic veins emplaced within a migmatite terrane near Wilson Lake in the Grenville Province of central Labrador record a metamorphic event not evident in the host rocks. The discordant veins are undeformed and have undisturbed primary igneous/hydrothermal textures. Most of the veins contain euhedral kyanite, as well as aggregates of kyanite, K‐feldspar, phlogopite and minor dumortierite which are likely pseudomorphs after primary phengite. The reconstructed phengite compositions range from 3.1 to 3.2 Si per 11 oxygen formula unit. The pseudomorph assemblage is interpreted as the product of phengite + quartz melting under H 2 O‐undersaturated conditions, which brackets P–T conditions of formation to about 9–16 kbar and 775–875 °C. A parallel vein that is likely of the same generation contains the borosilicate phases, dumortierite, prismatine and grandidierite, but no kyanite. The borosilicate assemblages constrain the P–T conditions of vein crystallization to ≥10 kbar and c . 750–850 °C. Vein emplacement is constrained to T ≤ 875 °C at the same pressures, which is well within the kyanite zone. Because the host rocks and veins must have experienced the same P–T history following vein emplacement, the presence of unreacted sillimanite in the host migmatites implies insufficient time for host rock equilibration. Slow reaction rates because of anhydrous conditions are not a likely explanation given the abundance of biotite and hornblende in the host rocks. The ductility implied by the breakdown of a hydrous phase (phengite) and the production of an H 2 O‐undersaturated melt in the veins contrasts with the apparently brittle behaviour of the host rocks. The absence of deformation since the time of vein emplacement, even at temperatures above 750 °C, suggests that the deep crust in this part of Labrador had a very short residence time under conditions of the kyanite zone. Rapid decompression from those conditions is consistent with quartz + phengite melting and accounts for the relatively brittle behaviour of the terrane as it was uplifted." @default.
• W2009478634 created "2016-06-24" @default.
• W2009478634 creator A5055013994 @default.
• W2009478634 creator A5071564892 @default.
• W2009478634 date "2005-06-01" @default.
• W2009478634 modified "2023-10-13" @default.
• W2009478634 title "Borosilicate- and phengite-bearing veins from the Grenville Province of Labrador: evidence for rapid uplift" @default.
• W2009478634 cites W1967054004 @default.
• W2009478634 cites W1967561279 @default.
• W2009478634 cites W1973328624 @default.
• W2009478634 cites W1977145826 @default.
• W2009478634 cites W1989798575 @default.
• W2009478634 cites W2005635405 @default.
• W2009478634 cites W2013068817 @default.
• W2009478634 cites W2016253369 @default.
• W2009478634 cites W2026096968 @default.
• W2009478634 cites W2026387367 @default.
• W2009478634 cites W2027736477 @default.
• W2009478634 cites W2031963456 @default.
• W2009478634 cites W2042226423 @default.
• W2009478634 cites W2047230097 @default.
• W2009478634 cites W2049671575 @default.
• W2009478634 cites W2054066569 @default.
• W2009478634 cites W2075830809 @default.
• W2009478634 cites W2079791703 @default.
• W2009478634 cites W2082156268 @default.
• W2009478634 cites W2085579526 @default.
• W2009478634 cites W2085849006 @default.
• W2009478634 cites W2093179570 @default.
• W2009478634 cites W2132593853 @default.
• W2009478634 cites W2137301042 @default.
• W2009478634 cites W2140287803 @default.
• W2009478634 cites W2144706707 @default.
• W2009478634 cites W2167058397 @default.
• W2009478634 cites W2288665748 @default.
• W2009478634 cites W2313061604 @default.
• W2009478634 cites W2329047353 @default.
• W2009478634 cites W2342572117 @default.
• W2009478634 cites W2354973351 @default.
• W2009478634 cites W2595467690 @default.
• W2009478634 cites W2899523087 @default.
• W2009478634 cites W2899884720 @default.
• W2009478634 cites W2922928064 @default.
• W2009478634 cites W2991408095 @default.
• W2009478634 cites W4230318463 @default.
• W2009478634 cites W4245494499 @default.
• W2009478634 cites W61809855 @default.
• W2009478634 cites W65218517 @default.
• W2009478634 doi "https://doi.org/10.1111/j.1525-1314.2005.00577.x" @default.
• W2009478634 hasPublicationYear "2005" @default.
• W2009478634 type Work @default.
• W2009478634 sameAs 2009478634 @default.
• W2009478634 citedByCount "7" @default.
• W2009478634 countsByYear W20094786342013 @default.
• W2009478634 countsByYear W20094786342016 @default.
• W2009478634 countsByYear W20094786342017 @default.
• W2009478634 countsByYear W20094786342021 @default.
• W2009478634 crossrefType "journal-article" @default.
• W2009478634 hasAuthorship W2009478634A5055013994 @default.
• W2009478634 hasAuthorship W2009478634A5071564892 @default.
• W2009478634 hasConcept C10912530 @default.
• W2009478634 hasConcept C118552586 @default.
• W2009478634 hasConcept C119073576 @default.
• W2009478634 hasConcept C127313418 @default.
• W2009478634 hasConcept C151730666 @default.
• W2009478634 hasConcept C15744967 @default.
• W2009478634 hasConcept C171701179 @default.
• W2009478634 hasConcept C173347748 @default.
• W2009478634 hasConcept C17409809 @default.
• W2009478634 hasConcept C26687426 @default.
• W2009478634 hasConcept C2777054243 @default.
• W2009478634 hasConcept C2777202286 @default.
• W2009478634 hasConcept C2778250313 @default.
• W2009478634 hasConcept C2779870107 @default.
• W2009478634 hasConcept C42787717 @default.
• W2009478634 hasConcept C58097730 @default.
• W2009478634 hasConcept C77928131 @default.
• W2009478634 hasConceptScore W2009478634C10912530 @default.
• W2009478634 hasConceptScore W2009478634C118552586 @default.
• W2009478634 hasConceptScore W2009478634C119073576 @default.
• W2009478634 hasConceptScore W2009478634C127313418 @default.
• W2009478634 hasConceptScore W2009478634C151730666 @default.
• W2009478634 hasConceptScore W2009478634C15744967 @default.
• W2009478634 hasConceptScore W2009478634C171701179 @default.
• W2009478634 hasConceptScore W2009478634C173347748 @default.
• W2009478634 hasConceptScore W2009478634C17409809 @default.
• W2009478634 hasConceptScore W2009478634C26687426 @default.
• W2009478634 hasConceptScore W2009478634C2777054243 @default.
• W2009478634 hasConceptScore W2009478634C2777202286 @default.
• W2009478634 hasConceptScore W2009478634C2778250313 @default.
• W2009478634 hasConceptScore W2009478634C2779870107 @default.
• W2009478634 hasConceptScore W2009478634C42787717 @default.
• W2009478634 hasConceptScore W2009478634C58097730 @default.
• W2009478634 hasConceptScore W2009478634C77928131 @default.
• W2009478634 hasIssue "5" @default.
• W2009478634 hasLocation W20094786341 @default.
• W2009478634 hasOpenAccess W2009478634 @default.
• W2009478634 hasPrimaryLocation W20094786341 @default.

• next