FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981512634> ?p ?o ?g. }

• W1981512634 endingPage "142" @default.
• W1981512634 startingPage "131" @default.
• W1981512634 abstract "A new analytical method using micro-X-ray fluorescence (XRF) is presented for the in situ analysis of major elements in rock samples. This approach has allowed for a separate study of hydrothermal alteration of matrix versus fragments in volcaniclastic material (i.e. flow breccia). This is particularly important for volcanogenic massive sulfide (VMS) exploration in subaqueous felsic dome-flow complexes, where brecciated facies are omnipresent and the imprint of hydrothermal alteration is typically heterogeneous. In this study, eleven elements are measured with a 1.7 by 1.3 mm window considered to be representative of each sample, based on replicate analyses. An average is calculated for the analyzed window and yields a nearly complete analysis with the exception of loss of ignition (LOI). Micro-XRF data were validated using whole rock XRF analyses performed on the same sample block. The application of this chemical method has been tested successfully on thin sections from the Cap d'Ours section of the Glenwood rhyolite in the Rouyn-Noranda region of Quebec, Canada. With 58 samples spaced at approximately 50 m intervals, two styles of alteration zoning were recognized: (1) a lateral and concordant zoning expressed by vent-proximal silicification in the west grading toward vent-distal chlorite–sericite alteration to the east, and (2) vertical and discordant zoning expressed by stronger sericitization in the upper part of later volcanic quartz- and feldspar-phyric endogenous lobes. The former is typical of cooling induced by seawater interaction at the lava–water interface at temperatures greater than 400 °C, whereas the latter is related to lower temperature (< 300 °C) hydrothermal mineralization associated with endogenous lobe emplacement within the volcanic pile. The presented results clearly demonstrate the potential use of the micro-XRF data for characterizing weak to intense hydrothermal alteration in highly fragmented volcanic rocks." @default.
• W1981512634 created "2016-06-24" @default.
• W1981512634 creator A5020439945 @default.
• W1981512634 creator A5040530200 @default.
• W1981512634 creator A5057234214 @default.
• W1981512634 creator A5085801724 @default.
• W1981512634 date "2011-02-01" @default.
• W1981512634 modified "2023-09-23" @default.
• W1981512634 title "Use of micro-XRF chemical analysis for mapping volcanogenic massive sulfide related hydrothermal alteration: Application to the subaqueous felsic dome-flow complex of the Cap d'Ours section, Glenwood rhyolite, Rouyn-Noranda, Québec, Canada" @default.
• W1981512634 cites W1976535892 @default.
• W1981512634 cites W1980308624 @default.
• W1981512634 cites W1990229083 @default.
• W1981512634 cites W2009411381 @default.
• W1981512634 cites W2019645618 @default.
• W1981512634 cites W2028273131 @default.
• W1981512634 cites W2030674612 @default.
• W1981512634 cites W2057129180 @default.
• W1981512634 cites W2063186150 @default.
• W1981512634 cites W2068660158 @default.
• W1981512634 cites W2072798356 @default.
• W1981512634 cites W2074436488 @default.
• W1981512634 cites W2081357561 @default.
• W1981512634 cites W2083237719 @default.
• W1981512634 cites W2085345382 @default.
• W1981512634 cites W2093994869 @default.
• W1981512634 cites W2113137534 @default.
• W1981512634 cites W2138624425 @default.
• W1981512634 cites W2164978931 @default.
• W1981512634 cites W2166873451 @default.
• W1981512634 cites W2169462593 @default.
• W1981512634 cites W2171685504 @default.
• W1981512634 cites W2172105991 @default.
• W1981512634 cites W2201893194 @default.
• W1981512634 cites W2322863203 @default.
• W1981512634 cites W70462596 @default.
• W1981512634 doi "https://doi.org/10.1016/j.gexplo.2010.12.001" @default.
• W1981512634 hasPublicationYear "2011" @default.
• W1981512634 type Work @default.
• W1981512634 sameAs 1981512634 @default.
• W1981512634 citedByCount "26" @default.
• W1981512634 countsByYear W19815126342012 @default.
• W1981512634 countsByYear W19815126342013 @default.
• W1981512634 countsByYear W19815126342014 @default.
• W1981512634 countsByYear W19815126342016 @default.
• W1981512634 countsByYear W19815126342017 @default.
• W1981512634 countsByYear W19815126342018 @default.
• W1981512634 countsByYear W19815126342019 @default.
• W1981512634 countsByYear W19815126342021 @default.
• W1981512634 countsByYear W19815126342022 @default.
• W1981512634 crossrefType "journal-article" @default.
• W1981512634 hasAuthorship W1981512634A5020439945 @default.
• W1981512634 hasAuthorship W1981512634A5040530200 @default.
• W1981512634 hasAuthorship W1981512634A5057234214 @default.
• W1981512634 hasAuthorship W1981512634A5085801724 @default.
• W1981512634 hasConcept C112698675 @default.
• W1981512634 hasConcept C120806208 @default.
• W1981512634 hasConcept C127313418 @default.
• W1981512634 hasConcept C144133560 @default.
• W1981512634 hasConcept C151730666 @default.
• W1981512634 hasConcept C156622251 @default.
• W1981512634 hasConcept C165205528 @default.
• W1981512634 hasConcept C167284885 @default.
• W1981512634 hasConcept C17409809 @default.
• W1981512634 hasConcept C178790620 @default.
• W1981512634 hasConcept C185592680 @default.
• W1981512634 hasConcept C189092281 @default.
• W1981512634 hasConcept C192241223 @default.
• W1981512634 hasConcept C193429443 @default.
• W1981512634 hasConcept C199289684 @default.
• W1981512634 hasConcept C25822816 @default.
• W1981512634 hasConcept C2776268066 @default.
• W1981512634 hasConcept C2780129039 @default.
• W1981512634 hasConcept C2780596425 @default.
• W1981512634 hasConcept C79766335 @default.
• W1981512634 hasConceptScore W1981512634C112698675 @default.
• W1981512634 hasConceptScore W1981512634C120806208 @default.
• W1981512634 hasConceptScore W1981512634C127313418 @default.
• W1981512634 hasConceptScore W1981512634C144133560 @default.
• W1981512634 hasConceptScore W1981512634C151730666 @default.
• W1981512634 hasConceptScore W1981512634C156622251 @default.
• W1981512634 hasConceptScore W1981512634C165205528 @default.
• W1981512634 hasConceptScore W1981512634C167284885 @default.
• W1981512634 hasConceptScore W1981512634C17409809 @default.
• W1981512634 hasConceptScore W1981512634C178790620 @default.
• W1981512634 hasConceptScore W1981512634C185592680 @default.
• W1981512634 hasConceptScore W1981512634C189092281 @default.
• W1981512634 hasConceptScore W1981512634C192241223 @default.
• W1981512634 hasConceptScore W1981512634C193429443 @default.
• W1981512634 hasConceptScore W1981512634C199289684 @default.
• W1981512634 hasConceptScore W1981512634C25822816 @default.
• W1981512634 hasConceptScore W1981512634C2776268066 @default.
• W1981512634 hasConceptScore W1981512634C2780129039 @default.
• W1981512634 hasConceptScore W1981512634C2780596425 @default.
• W1981512634 hasConceptScore W1981512634C79766335 @default.
• W1981512634 hasIssue "2" @default.
• W1981512634 hasLocation W19815126341 @default.
• W1981512634 hasOpenAccess W1981512634 @default.
• W1981512634 hasPrimaryLocation W19815126341 @default.

• next