Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025156170> ?p ?o ?g. }
- W2025156170 endingPage "330" @default.
- W2025156170 startingPage "308" @default.
- W2025156170 abstract "This paper presents the results of an integrated heavy mineral and mineral chemical study of Precambrian–Mesozoic clastic sediments from the eastern Murzuq Basin. The purpose of this study was to constrain the provenance of sediment and to assess the value of heavy minerals as a stratigraphic tool. Conventional heavy mineral analysis was carried out on 64 samples, tourmaline geochemical analysis on 25 samples, garnet geochemical analysis on four samples, rutile geochemical analysis on 21 samples, and clinopyroxene geochemical analysis on two samples. The study indicates that heavy mineral analysis is a valuable tool for understanding the provenance of Palaeozoic and Mesozoic clastic sediments in Libya, despite the intense weathering that surface samples have undergone. Based on heavy mineral ratios and mineral chemical data, there appear to be three key events when the provenance signature changed within the Palaeozoic–Mesozoic sedimentary succession at the eastern Murzuq Basin: (i) at the base of the Tanezzuft Formation (early Silurian), (ii) at the base of the Tadrart Formation (Early Devonian), and (iii) at the base of the Mrar Formation (Carboniferous), subdividing the succession into four intervals (Hasawnah–Mamuniyat, Tanezzuft–Akakus, Tadrart–Awaynat Wanin, and Mrar–Nubian). There is probably also an event between the Precambrian and the Hasawnah Formation (Cambrian), but there are currently insufficient data to prove this unequivocally. Comparing data of the present study with results from the previous work in the Kufra Basin it is evident that heavy mineral data provide useful evidence for differences in provenance both regionally and stratigraphically in basins of the central Sahara." @default.
- W2025156170 created "2016-06-24" @default.
- W2025156170 creator A5000997065 @default.
- W2025156170 creator A5008893290 @default.
- W2025156170 creator A5010405612 @default.
- W2025156170 creator A5010668659 @default.
- W2025156170 creator A5023302170 @default.
- W2025156170 creator A5025074403 @default.
- W2025156170 creator A5028810641 @default.
- W2025156170 creator A5047910185 @default.
- W2025156170 creator A5084805778 @default.
- W2025156170 date "2011-11-01" @default.
- W2025156170 modified "2023-09-27" @default.
- W2025156170 title "A heavy mineral study of sandstones from the eastern Murzuq Basin, Libya: Constraints on provenance and stratigraphic correlation" @default.
- W2025156170 cites W1490771325 @default.
- W2025156170 cites W1969128385 @default.
- W2025156170 cites W1972531670 @default.
- W2025156170 cites W1973832338 @default.
- W2025156170 cites W1974231319 @default.
- W2025156170 cites W1974607191 @default.
- W2025156170 cites W198198223 @default.
- W2025156170 cites W1987420829 @default.
- W2025156170 cites W1997990573 @default.
- W2025156170 cites W1999496681 @default.
- W2025156170 cites W2006446429 @default.
- W2025156170 cites W2023899094 @default.
- W2025156170 cites W2024136445 @default.
- W2025156170 cites W2025359583 @default.
- W2025156170 cites W2034904379 @default.
- W2025156170 cites W2041080687 @default.
- W2025156170 cites W2047711976 @default.
- W2025156170 cites W2079472735 @default.
- W2025156170 cites W2090158398 @default.
- W2025156170 cites W2090457820 @default.
- W2025156170 cites W2109246312 @default.
- W2025156170 cites W2113358043 @default.
- W2025156170 cites W2125875727 @default.
- W2025156170 cites W2128671902 @default.
- W2025156170 cites W2128994285 @default.
- W2025156170 cites W2136390531 @default.
- W2025156170 cites W2148596547 @default.
- W2025156170 cites W2162557247 @default.
- W2025156170 cites W2741842780 @default.
- W2025156170 cites W2495157904 @default.
- W2025156170 doi "https://doi.org/10.1016/j.jafrearsci.2011.08.005" @default.
- W2025156170 hasPublicationYear "2011" @default.
- W2025156170 type Work @default.
- W2025156170 sameAs 2025156170 @default.
- W2025156170 citedByCount "44" @default.
- W2025156170 countsByYear W20251561702012 @default.
- W2025156170 countsByYear W20251561702013 @default.
- W2025156170 countsByYear W20251561702014 @default.
- W2025156170 countsByYear W20251561702015 @default.
- W2025156170 countsByYear W20251561702016 @default.
- W2025156170 countsByYear W20251561702017 @default.
- W2025156170 countsByYear W20251561702018 @default.
- W2025156170 countsByYear W20251561702019 @default.
- W2025156170 countsByYear W20251561702020 @default.
- W2025156170 countsByYear W20251561702021 @default.
- W2025156170 countsByYear W20251561702022 @default.
- W2025156170 countsByYear W20251561702023 @default.
- W2025156170 crossrefType "journal-article" @default.
- W2025156170 hasAuthorship W2025156170A5000997065 @default.
- W2025156170 hasAuthorship W2025156170A5008893290 @default.
- W2025156170 hasAuthorship W2025156170A5010405612 @default.
- W2025156170 hasAuthorship W2025156170A5010668659 @default.
- W2025156170 hasAuthorship W2025156170A5023302170 @default.
- W2025156170 hasAuthorship W2025156170A5025074403 @default.
- W2025156170 hasAuthorship W2025156170A5028810641 @default.
- W2025156170 hasAuthorship W2025156170A5047910185 @default.
- W2025156170 hasAuthorship W2025156170A5084805778 @default.
- W2025156170 hasConcept C127313418 @default.
- W2025156170 hasConcept C13106087 @default.
- W2025156170 hasConcept C138170599 @default.
- W2025156170 hasConcept C151730666 @default.
- W2025156170 hasConcept C173776410 @default.
- W2025156170 hasConcept C17409809 @default.
- W2025156170 hasConcept C2780049196 @default.
- W2025156170 hasConcept C2781394513 @default.
- W2025156170 hasConcept C6494504 @default.
- W2025156170 hasConceptScore W2025156170C127313418 @default.
- W2025156170 hasConceptScore W2025156170C13106087 @default.
- W2025156170 hasConceptScore W2025156170C138170599 @default.
- W2025156170 hasConceptScore W2025156170C151730666 @default.
- W2025156170 hasConceptScore W2025156170C173776410 @default.
- W2025156170 hasConceptScore W2025156170C17409809 @default.
- W2025156170 hasConceptScore W2025156170C2780049196 @default.
- W2025156170 hasConceptScore W2025156170C2781394513 @default.
- W2025156170 hasConceptScore W2025156170C6494504 @default.
- W2025156170 hasIssue "4" @default.
- W2025156170 hasLocation W20251561701 @default.
- W2025156170 hasOpenAccess W2025156170 @default.
- W2025156170 hasPrimaryLocation W20251561701 @default.
- W2025156170 hasRelatedWork W141177653 @default.
- W2025156170 hasRelatedWork W1965114414 @default.
- W2025156170 hasRelatedWork W2025156170 @default.
- W2025156170 hasRelatedWork W2032082002 @default.
- W2025156170 hasRelatedWork W2069865064 @default.