Matches in SemOpenAlex for { <https://semopenalex.org/work/W71761283> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W71761283 endingPage "136" @default.
- W71761283 startingPage "105" @default.
- W71761283 abstract "Outcrop-subcrop of the Upper Jurassic Arab-Hith Forma- ftions in central Saudi Arabia were studied in detail. The Arab Formation is tmostly poorly exposed owing to the extensive slumping, collapsing and ibrecciation resulted from the dissolution of the interbedded anhydriteunits. Except for an excellent exposure at Dahl Hit and limited exposurest o :Ithe east of AI-Hair and Al-Badi (Fig. 3),. the Hith outcro~ had been re- Imoved totally by underground water solutIon of the anhydnte. 1A composite stratigraphic sequence of the Arab and Hith was established I:fro~ the outcrop-subc~o~ relationship. Fo.ur carbonate u~its have been recogrnzed;the basal UnIt IS generally persIstent and undIsturbed, whereas .'three other units are mostly made of slumped, contorted and fractured 1,limestones as well as of brecciated limestone. While most of the coarse- Igrained limestone of the Arab in the outcropping area underwent leaching tand recrystallization, the rocks in the subcrop were leached, recrystallized Ianddolomitized. 1Dissolution of the Arab- Hith anhydrite units has caused serious geotech- Iinical problems such as slumping, brecciation, cavities, vugs and fractures of Ithe rocks in the outcrop-subcrop areas. Presence of vertical fractures and .Jpo~sible presence of permeability barriers to the east of the Sulaiy (Lower rCretaceous) escarpment seem to have caused the rise of the undergroundwater table in the Riyadh area, which may further introduce potentialhealth hazards by vertical charging of the sewage water into the underlyingRiyadh Aquifer." @default.
- W71761283 created "2016-06-24" @default.
- W71761283 creator A5008150227 @default.
- W71761283 creator A5019324153 @default.
- W71761283 creator A5019853162 @default.
- W71761283 date "1991-01-01" @default.
- W71761283 modified "2023-09-25" @default.
- W71761283 title "Outcrop-Subcrop Sequence and Diagenesis of Upper Jurassic Arab-Hith Formations, Central Saudi Arabia" @default.
- W71761283 doi "https://doi.org/10.4197/ear.4-1.6" @default.
- W71761283 hasPublicationYear "1991" @default.
- W71761283 type Work @default.
- W71761283 sameAs 71761283 @default.
- W71761283 citedByCount "14" @default.
- W71761283 countsByYear W717612832013 @default.
- W71761283 countsByYear W717612832014 @default.
- W71761283 countsByYear W717612832015 @default.
- W71761283 countsByYear W717612832017 @default.
- W71761283 countsByYear W717612832018 @default.
- W71761283 countsByYear W717612832020 @default.
- W71761283 countsByYear W717612832021 @default.
- W71761283 countsByYear W717612832023 @default.
- W71761283 crossrefType "journal-article" @default.
- W71761283 hasAuthorship W71761283A5008150227 @default.
- W71761283 hasAuthorship W71761283A5019324153 @default.
- W71761283 hasAuthorship W71761283A5019853162 @default.
- W71761283 hasConcept C127313418 @default.
- W71761283 hasConcept C130452526 @default.
- W71761283 hasConcept C151730666 @default.
- W71761283 hasConcept C169212394 @default.
- W71761283 hasConcept C17409809 @default.
- W71761283 hasConcept C2778112365 @default.
- W71761283 hasConcept C54355233 @default.
- W71761283 hasConcept C86803240 @default.
- W71761283 hasConceptScore W71761283C127313418 @default.
- W71761283 hasConceptScore W71761283C130452526 @default.
- W71761283 hasConceptScore W71761283C151730666 @default.
- W71761283 hasConceptScore W71761283C169212394 @default.
- W71761283 hasConceptScore W71761283C17409809 @default.
- W71761283 hasConceptScore W71761283C2778112365 @default.
- W71761283 hasConceptScore W71761283C54355233 @default.
- W71761283 hasConceptScore W71761283C86803240 @default.
- W71761283 hasIssue "1" @default.
- W71761283 hasLocation W717612831 @default.
- W71761283 hasOpenAccess W71761283 @default.
- W71761283 hasPrimaryLocation W717612831 @default.
- W71761283 hasRelatedWork W1561511951 @default.
- W71761283 hasRelatedWork W2026247303 @default.
- W71761283 hasRelatedWork W2142411933 @default.
- W71761283 hasRelatedWork W2168093987 @default.
- W71761283 hasRelatedWork W2361783714 @default.
- W71761283 hasRelatedWork W2363428736 @default.
- W71761283 hasRelatedWork W2371226447 @default.
- W71761283 hasRelatedWork W2372370455 @default.
- W71761283 hasRelatedWork W2390810089 @default.
- W71761283 hasRelatedWork W4311858047 @default.
- W71761283 hasVolume "4" @default.
- W71761283 isParatext "false" @default.
- W71761283 isRetracted "false" @default.
- W71761283 magId "71761283" @default.
- W71761283 workType "article" @default.