Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074382023> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2074382023 endingPage "790" @default.
- W2074382023 startingPage "782" @default.
- W2074382023 abstract "The behaviour of boron involved in alteration of oceanic crust by sea water was investigated by means of prompt gamma neutron activation analysis of basalt and serpentinite samples from in situ oceanic crust and ophiolites. The samples were grouped in the following categories: fresh basalts, low-temperature altered basalts, high-temperature altered basalts, and serpentinites.The average B content in fresh basalts is 2.2 ± 0.6 ppm. The low-temperature altered basalts and the serpentinites are 2–24 times richer in B than the fresh basalts. The alteration of the crust at low temperature and its serpentinization imply B extraction from sea water. The rate of B removal for this specific low-temperature alteration of basalts is estimated to be 10.5 × 10 10 g/year, on the basis of the development of altered zones in the crust and of the B contents of these zones before and after their alteration.The high-temperature altered basalts having a low water/rock ratio show an average B content (2.3 ± 0.7 ppm) similar to that of fresh basalts, indicating that the alteration of the crust at high temperature has not affected the B content of those rocks under conditions of limited fluid access to the system. However, if high-temperature alteration is associated with high water/rock ratios, a solubilization of B in the hydrothermal fluids migrating through the crustal zones is to be expected. Our data and previously published results cannot provide a reliable estimate of B flows related to high-temperature alteration of the crust and to serpentinization, significantly constraining the establishment of the oceanic B budget. [Journal Translation]" @default.
- W2074382023 created "2016-06-24" @default.
- W2074382023 creator A5086073498 @default.
- W2074382023 date "1989-04-01" @default.
- W2074382023 modified "2023-09-24" @default.
- W2074382023 title "Distribution et comportement du bore dans la croûte océanique" @default.
- W2074382023 cites W2004841731 @default.
- W2074382023 cites W2014343207 @default.
- W2074382023 cites W2019488024 @default.
- W2074382023 cites W2025037750 @default.
- W2074382023 cites W2026411899 @default.
- W2074382023 cites W2033794656 @default.
- W2074382023 cites W2046057862 @default.
- W2074382023 cites W2047396493 @default.
- W2074382023 cites W2065950359 @default.
- W2074382023 cites W2076680648 @default.
- W2074382023 cites W2082944461 @default.
- W2074382023 cites W2089689714 @default.
- W2074382023 cites W2091429053 @default.
- W2074382023 cites W2098352994 @default.
- W2074382023 cites W2105684256 @default.
- W2074382023 cites W2138053432 @default.
- W2074382023 cites W2143045284 @default.
- W2074382023 cites W2143836610 @default.
- W2074382023 cites W2161912237 @default.
- W2074382023 cites W2312858649 @default.
- W2074382023 cites W2318152314 @default.
- W2074382023 cites W2491290965 @default.
- W2074382023 cites W2494920161 @default.
- W2074382023 doi "https://doi.org/10.1139/e89-063" @default.
- W2074382023 hasPublicationYear "1989" @default.
- W2074382023 type Work @default.
- W2074382023 sameAs 2074382023 @default.
- W2074382023 citedByCount "9" @default.
- W2074382023 countsByYear W20743820232012 @default.
- W2074382023 countsByYear W20743820232015 @default.
- W2074382023 countsByYear W20743820232016 @default.
- W2074382023 crossrefType "journal-article" @default.
- W2074382023 hasAuthorship W2074382023A5086073498 @default.
- W2074382023 hasConcept C111368507 @default.
- W2074382023 hasConcept C127313418 @default.
- W2074382023 hasConcept C151730666 @default.
- W2074382023 hasConcept C154200439 @default.
- W2074382023 hasConcept C156622251 @default.
- W2074382023 hasConcept C161509811 @default.
- W2074382023 hasConcept C165205528 @default.
- W2074382023 hasConcept C17409809 @default.
- W2074382023 hasConcept C197248824 @default.
- W2074382023 hasConcept C199289684 @default.
- W2074382023 hasConcept C2776698055 @default.
- W2074382023 hasConcept C58097730 @default.
- W2074382023 hasConcept C77928131 @default.
- W2074382023 hasConceptScore W2074382023C111368507 @default.
- W2074382023 hasConceptScore W2074382023C127313418 @default.
- W2074382023 hasConceptScore W2074382023C151730666 @default.
- W2074382023 hasConceptScore W2074382023C154200439 @default.
- W2074382023 hasConceptScore W2074382023C156622251 @default.
- W2074382023 hasConceptScore W2074382023C161509811 @default.
- W2074382023 hasConceptScore W2074382023C165205528 @default.
- W2074382023 hasConceptScore W2074382023C17409809 @default.
- W2074382023 hasConceptScore W2074382023C197248824 @default.
- W2074382023 hasConceptScore W2074382023C199289684 @default.
- W2074382023 hasConceptScore W2074382023C2776698055 @default.
- W2074382023 hasConceptScore W2074382023C58097730 @default.
- W2074382023 hasConceptScore W2074382023C77928131 @default.
- W2074382023 hasIssue "4" @default.
- W2074382023 hasLocation W20743820231 @default.
- W2074382023 hasOpenAccess W2074382023 @default.
- W2074382023 hasPrimaryLocation W20743820231 @default.
- W2074382023 hasRelatedWork W1495901679 @default.
- W2074382023 hasRelatedWork W1980406234 @default.
- W2074382023 hasRelatedWork W1988326132 @default.
- W2074382023 hasRelatedWork W2037613568 @default.
- W2074382023 hasRelatedWork W2049866056 @default.
- W2074382023 hasRelatedWork W2067527529 @default.
- W2074382023 hasRelatedWork W2726675086 @default.
- W2074382023 hasRelatedWork W2971279863 @default.
- W2074382023 hasRelatedWork W3015883369 @default.
- W2074382023 hasRelatedWork W3146048582 @default.
- W2074382023 hasVolume "26" @default.
- W2074382023 isParatext "false" @default.
- W2074382023 isRetracted "false" @default.
- W2074382023 magId "2074382023" @default.
- W2074382023 workType "article" @default.