Matches in SemOpenAlex for { <https://semopenalex.org/work/W2773951422> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2773951422 abstract "The huge talccarbonate masses at Barramiya area and Wadi Atalla are the largest outcrops in the Central Eastern Desert. They are genetically and spatially associated with serpentinite in sequences of ophiolitic melange. The talc-earbonate masses were formed at expense of serpentinites as resultant of carbon dioxide metasomatism along fault planes, fractures and contacts against the regionally metamorphosed (greenschist up to middle amphibolite facies) country rocks. These characteristic and practically unused raw materials could serve as possible natural magnesia source for a wide spectrum of industrial applications such as metallic, chemicals and refractories. Applying the GIS techniques, the different ophiolitic components of the studied areas were successfully distinguished from each other. Thus, the studied talc-carbonate masses were reasonably separated as separate layers on a scale of I :20.000 using the RGB band ratio image enhancement and the Landsat TM supervised classified image. Consequently, the ore reserve calculations for each locality was accomplished and proved to exceed hundreds thousands of tons. Petrography, XRD, XRF and EDAX analyses were achieved. Accordingly, they were distinguished into assemblages of talc and magnesite as the main constituents in variable proportions. The accessories are dolomite, serpentine minerals, iron oxides, chlorite, amphiboles and phlogopite. Complementary to the present study and based on the current geologic data, an assessment of the more suitable samples to produce cordierite and/or foresterite as refractories will be addressed latter on." @default.
- W2773951422 created "2017-12-22" @default.
- W2773951422 creator A5017045485 @default.
- W2773951422 creator A5040246713 @default.
- W2773951422 creator A5042376862 @default.
- W2773951422 creator A5080296049 @default.
- W2773951422 date "2009-01-01" @default.
- W2773951422 modified "2023-09-23" @default.
- W2773951422 title "Talc-carbonate rocks of Central Eastern Desert as a natural magnesia source: characterization and evaluation" @default.
- W2773951422 hasPublicationYear "2009" @default.
- W2773951422 type Work @default.
- W2773951422 sameAs 2773951422 @default.
- W2773951422 citedByCount "0" @default.
- W2773951422 crossrefType "journal-article" @default.
- W2773951422 hasAuthorship W2773951422A5017045485 @default.
- W2773951422 hasAuthorship W2773951422A5040246713 @default.
- W2773951422 hasAuthorship W2773951422A5042376862 @default.
- W2773951422 hasAuthorship W2773951422A5080296049 @default.
- W2773951422 hasConcept C127313418 @default.
- W2773951422 hasConcept C151730666 @default.
- W2773951422 hasConcept C167919410 @default.
- W2773951422 hasConcept C169212394 @default.
- W2773951422 hasConcept C17409809 @default.
- W2773951422 hasConcept C191897082 @default.
- W2773951422 hasConcept C192562407 @default.
- W2773951422 hasConcept C19320362 @default.
- W2773951422 hasConcept C195081551 @default.
- W2773951422 hasConcept C199289684 @default.
- W2773951422 hasConcept C26687426 @default.
- W2773951422 hasConcept C2778302498 @default.
- W2773951422 hasConcept C2778882853 @default.
- W2773951422 hasConcept C2779117930 @default.
- W2773951422 hasConcept C2779870107 @default.
- W2773951422 hasConcept C2779979586 @default.
- W2773951422 hasConcept C2780181037 @default.
- W2773951422 hasConcept C2780659211 @default.
- W2773951422 hasConcept C37045145 @default.
- W2773951422 hasConcept C4992710 @default.
- W2773951422 hasConcept C510490043 @default.
- W2773951422 hasConcept C543218039 @default.
- W2773951422 hasConcept C59235061 @default.
- W2773951422 hasConcept C6494504 @default.
- W2773951422 hasConcept C67236022 @default.
- W2773951422 hasConceptScore W2773951422C127313418 @default.
- W2773951422 hasConceptScore W2773951422C151730666 @default.
- W2773951422 hasConceptScore W2773951422C167919410 @default.
- W2773951422 hasConceptScore W2773951422C169212394 @default.
- W2773951422 hasConceptScore W2773951422C17409809 @default.
- W2773951422 hasConceptScore W2773951422C191897082 @default.
- W2773951422 hasConceptScore W2773951422C192562407 @default.
- W2773951422 hasConceptScore W2773951422C19320362 @default.
- W2773951422 hasConceptScore W2773951422C195081551 @default.
- W2773951422 hasConceptScore W2773951422C199289684 @default.
- W2773951422 hasConceptScore W2773951422C26687426 @default.
- W2773951422 hasConceptScore W2773951422C2778302498 @default.
- W2773951422 hasConceptScore W2773951422C2778882853 @default.
- W2773951422 hasConceptScore W2773951422C2779117930 @default.
- W2773951422 hasConceptScore W2773951422C2779870107 @default.
- W2773951422 hasConceptScore W2773951422C2779979586 @default.
- W2773951422 hasConceptScore W2773951422C2780181037 @default.
- W2773951422 hasConceptScore W2773951422C2780659211 @default.
- W2773951422 hasConceptScore W2773951422C37045145 @default.
- W2773951422 hasConceptScore W2773951422C4992710 @default.
- W2773951422 hasConceptScore W2773951422C510490043 @default.
- W2773951422 hasConceptScore W2773951422C543218039 @default.
- W2773951422 hasConceptScore W2773951422C59235061 @default.
- W2773951422 hasConceptScore W2773951422C6494504 @default.
- W2773951422 hasConceptScore W2773951422C67236022 @default.
- W2773951422 hasLocation W27739514221 @default.
- W2773951422 hasOpenAccess W2773951422 @default.
- W2773951422 hasPrimaryLocation W27739514221 @default.
- W2773951422 hasRelatedWork W1871827026 @default.
- W2773951422 hasRelatedWork W1895712321 @default.
- W2773951422 hasRelatedWork W1970285460 @default.
- W2773951422 hasRelatedWork W1988014764 @default.
- W2773951422 hasRelatedWork W1988433212 @default.
- W2773951422 hasRelatedWork W2003438749 @default.
- W2773951422 hasRelatedWork W2011290196 @default.
- W2773951422 hasRelatedWork W2020234854 @default.
- W2773951422 hasRelatedWork W2081059491 @default.
- W2773951422 hasRelatedWork W2114903260 @default.
- W2773951422 hasRelatedWork W2136634302 @default.
- W2773951422 hasRelatedWork W2141233874 @default.
- W2773951422 hasRelatedWork W2154820957 @default.
- W2773951422 hasRelatedWork W2189241417 @default.
- W2773951422 hasRelatedWork W2250029193 @default.
- W2773951422 hasRelatedWork W2342649663 @default.
- W2773951422 hasRelatedWork W2343649570 @default.
- W2773951422 hasRelatedWork W2737352381 @default.
- W2773951422 hasRelatedWork W2986046055 @default.
- W2773951422 hasRelatedWork W2188038954 @default.
- W2773951422 isParatext "false" @default.
- W2773951422 isRetracted "false" @default.
- W2773951422 magId "2773951422" @default.
- W2773951422 workType "article" @default.