FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2053205392> ?p ?o ?g. }

• W2053205392 endingPage "9" @default.
• W2053205392 startingPage "1" @default.
• W2053205392 abstract "Several types of quartz-rich metamorphic rocks (medium-grained quartzite, fine-grained paragneiss, and fine-grained calc-silicate rock) all from the Těchobuz quarry (Moldanubian Zone, Bohemian Massif, Czech Republic) were investigated with the intention to quantify their alkali–silica reaction (ASR) potential, as well as to identify the alkali-reactive mineral phases. Mineralogical-petrographic methods (polarizing microscopy combined with cathodoluminescence, scanning electron microscopy combined with energy dispersive spectrometer, and petrographic image analysis) were combined with experimentally-determined data, obtained by the accelerated mortar bar test (following ASTM C1260). From the mineral and microstructural data of selected quartz-rich metamorphic rocks, the following parameters were proven to correlate positively with ASR susceptibility: quartz content, area, perimeter, and equivalent diameter. No correlations were indicated with shape parameters (shape factor, aspect ratio) or the specific surface. Except for the influence of the quartz content, all of our data were contradictory to the conclusions generally accepted as being connected to the ASR of quartz-rich rocks. Three factors were suggested to explain this contradiction. Quartzite (Samples A and B) and calc-silicate rock (Sample D) were typical of: quartz with an undulose extinction, with formation of quartz subgrains; alteration of plagioclase; and a more homeoblastic fabric (granoblastic microstructure). In contrast, the paragneiss (Sample C) was characterized by quartz, which indicated no deformation features; rare plagioclase alteration; and a heteroblastic fabric (poikiloblastic microstructure). Quartz with an undulose extinction, and the formation of quartz subgrains are accompanied by increased dislocation density in quartz, and by higher ASR potential. The results obtained indicate that a straightforward application of petrographic image analysis, alone, does not necessarily provide the required discriminatory potential. More reliable results were obtained when the petrographic image analysis was combined with qualitative microscopy." @default.
• W2053205392 created "2016-06-24" @default.
• W2053205392 creator A5001943968 @default.
• W2053205392 creator A5076480602 @default.
• W2053205392 creator A5083229175 @default.
• W2053205392 creator A5024863572 @default.
• W2053205392 date "2015-03-01" @default.
• W2053205392 modified "2023-10-17" @default.
• W2053205392 title "Factors affecting alkali-reactivity of quartz-rich metamorphic rocks: Qualitative vs. quantitative microscopy" @default.
• W2053205392 cites W1972471185 @default.
• W2053205392 cites W1974810094 @default.
• W2053205392 cites W1977859876 @default.
• W2053205392 cites W1982410408 @default.
• W2053205392 cites W1987177768 @default.
• W2053205392 cites W1996512925 @default.
• W2053205392 cites W1999212755 @default.
• W2053205392 cites W2003663124 @default.
• W2053205392 cites W2004394511 @default.
• W2053205392 cites W2025295990 @default.
• W2053205392 cites W2028616933 @default.
• W2053205392 cites W2032129640 @default.
• W2053205392 cites W2044145019 @default.
• W2053205392 cites W2049387899 @default.
• W2053205392 cites W2055645065 @default.
• W2053205392 cites W2074932639 @default.
• W2053205392 cites W2078491128 @default.
• W2053205392 cites W2080644569 @default.
• W2053205392 cites W2113129335 @default.
• W2053205392 cites W2116677747 @default.
• W2053205392 cites W2117434642 @default.
• W2053205392 cites W2149642775 @default.
• W2053205392 cites W4251876411 @default.
• W2053205392 cites W4375905842 @default.
• W2053205392 doi "https://doi.org/10.1016/j.enggeo.2014.12.012" @default.
• W2053205392 hasPublicationYear "2015" @default.
• W2053205392 type Work @default.
• W2053205392 sameAs 2053205392 @default.
• W2053205392 citedByCount "13" @default.
• W2053205392 countsByYear W20532053922016 @default.
• W2053205392 countsByYear W20532053922017 @default.
• W2053205392 countsByYear W20532053922018 @default.
• W2053205392 countsByYear W20532053922019 @default.
• W2053205392 countsByYear W20532053922020 @default.
• W2053205392 countsByYear W20532053922021 @default.
• W2053205392 countsByYear W20532053922022 @default.
• W2053205392 crossrefType "journal-article" @default.
• W2053205392 hasAuthorship W2053205392A5001943968 @default.
• W2053205392 hasAuthorship W2053205392A5024863572 @default.
• W2053205392 hasAuthorship W2053205392A5076480602 @default.
• W2053205392 hasAuthorship W2053205392A5083229175 @default.
• W2053205392 hasConcept C127313418 @default.
• W2053205392 hasConcept C142724271 @default.
• W2053205392 hasConcept C144024400 @default.
• W2053205392 hasConcept C151730666 @default.
• W2053205392 hasConcept C17409809 @default.
• W2053205392 hasConcept C178790620 @default.
• W2053205392 hasConcept C185592680 @default.
• W2053205392 hasConcept C190248442 @default.
• W2053205392 hasConcept C198091228 @default.
• W2053205392 hasConcept C199289684 @default.
• W2053205392 hasConcept C204787440 @default.
• W2053205392 hasConcept C26687426 @default.
• W2053205392 hasConcept C2776910235 @default.
• W2053205392 hasConcept C2779870107 @default.
• W2053205392 hasConcept C3018587665 @default.
• W2053205392 hasConcept C36289849 @default.
• W2053205392 hasConcept C71924100 @default.
• W2053205392 hasConceptScore W2053205392C127313418 @default.
• W2053205392 hasConceptScore W2053205392C142724271 @default.
• W2053205392 hasConceptScore W2053205392C144024400 @default.
• W2053205392 hasConceptScore W2053205392C151730666 @default.
• W2053205392 hasConceptScore W2053205392C17409809 @default.
• W2053205392 hasConceptScore W2053205392C178790620 @default.
• W2053205392 hasConceptScore W2053205392C185592680 @default.
• W2053205392 hasConceptScore W2053205392C190248442 @default.
• W2053205392 hasConceptScore W2053205392C198091228 @default.
• W2053205392 hasConceptScore W2053205392C199289684 @default.
• W2053205392 hasConceptScore W2053205392C204787440 @default.
• W2053205392 hasConceptScore W2053205392C26687426 @default.
• W2053205392 hasConceptScore W2053205392C2776910235 @default.
• W2053205392 hasConceptScore W2053205392C2779870107 @default.
• W2053205392 hasConceptScore W2053205392C3018587665 @default.
• W2053205392 hasConceptScore W2053205392C36289849 @default.
• W2053205392 hasConceptScore W2053205392C71924100 @default.
• W2053205392 hasFunder F4320321006 @default.
• W2053205392 hasLocation W20532053921 @default.
• W2053205392 hasOpenAccess W2053205392 @default.
• W2053205392 hasPrimaryLocation W20532053921 @default.
• W2053205392 hasRelatedWork W1997553798 @default.
• W2053205392 hasRelatedWork W2021713613 @default.
• W2053205392 hasRelatedWork W2023634313 @default.
• W2053205392 hasRelatedWork W2063408010 @default.
• W2053205392 hasRelatedWork W2068270195 @default.
• W2053205392 hasRelatedWork W2075740931 @default.
• W2053205392 hasRelatedWork W2087145030 @default.
• W2053205392 hasRelatedWork W2326799608 @default.
• W2053205392 hasRelatedWork W2531696308 @default.
• W2053205392 hasRelatedWork W3120470860 @default.

• next