Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022122963> ?p ?o ?g. }
- W2022122963 endingPage "357" @default.
- W2022122963 startingPage "329" @default.
- W2022122963 abstract "Extending our earlier work on 11 L-chondrites, we have measured 9 volatile elements (Ag, Bi, Cs, In, Rb, Tl, Se, Cd, Zn) by neutron activation analysis in 11 LL- and 10 E-chondrites; the first 6 elements also in 22 H-chondrites. The observed fractionation patterns are consistent with theoretical condensation curves and hence were apparently established during condensation from the solar nebula. Ordinary chondrites seem to have accreted between 420 and 500°K at P ≈ 10−5 atm; enstatite chondrites, at 460 to 520°K and P ≈ 5 x̧ 10−4 atm. The values for ordinary chondrites agree with O18-based temperatures by Onuma. et al. (1972) and with other characteristics such as Fe2+ content, presence of FeS and absence of Fe3O4. A few detailed trends were noted. Seven of the 54 meteorites seem to contain small amounts of a material enriched in Ag, Bi and especially T1; possibly a late condensate from a region depleted in metal. Silver shows considerable scatter, which suggests inhomogeneous distribution in the meteorites. Xenon correlates with In approximately as expected for equilibrium solubility, with some differences (petrologic type 3; E-chondrites) attributable to mineralogical factors. Meteorites of higher petrologic types are slightly deficient in Xe, probably due to gas losses during metamorphism. Cesium also appears to have been redistributed during metamorphism. Various features of the two-component model are critically examined in the light of the latest evidence. Apparently this model still is an adequate approximation of reality." @default.
- W2022122963 created "2016-06-24" @default.
- W2022122963 creator A5003822595 @default.
- W2022122963 creator A5067091290 @default.
- W2022122963 creator A5069521693 @default.
- W2022122963 creator A5086300519 @default.
- W2022122963 date "1973-02-01" @default.
- W2022122963 modified "2023-10-14" @default.
- W2022122963 title "Chemical fractionations in meteorites—VI. Accretion temperatures of H-, LL- and E-chondrites, from abundance of volatile trace elements" @default.
- W2022122963 cites W1964132711 @default.
- W2022122963 cites W1964468664 @default.
- W2022122963 cites W1971509346 @default.
- W2022122963 cites W1982383184 @default.
- W2022122963 cites W1984432795 @default.
- W2022122963 cites W1985454357 @default.
- W2022122963 cites W1986685309 @default.
- W2022122963 cites W1987234791 @default.
- W2022122963 cites W1987771923 @default.
- W2022122963 cites W1988839832 @default.
- W2022122963 cites W1988914565 @default.
- W2022122963 cites W1990977215 @default.
- W2022122963 cites W1991139043 @default.
- W2022122963 cites W1992427517 @default.
- W2022122963 cites W1992690116 @default.
- W2022122963 cites W1995882275 @default.
- W2022122963 cites W1996729814 @default.
- W2022122963 cites W1998108021 @default.
- W2022122963 cites W1998993699 @default.
- W2022122963 cites W2001512118 @default.
- W2022122963 cites W2002783292 @default.
- W2022122963 cites W2004492568 @default.
- W2022122963 cites W2011024217 @default.
- W2022122963 cites W2011168646 @default.
- W2022122963 cites W2018690930 @default.
- W2022122963 cites W2019188588 @default.
- W2022122963 cites W2026440661 @default.
- W2022122963 cites W2027172946 @default.
- W2022122963 cites W2032967005 @default.
- W2022122963 cites W2034926442 @default.
- W2022122963 cites W2035191326 @default.
- W2022122963 cites W2040447742 @default.
- W2022122963 cites W2041097261 @default.
- W2022122963 cites W2042362169 @default.
- W2022122963 cites W2042979085 @default.
- W2022122963 cites W2044480261 @default.
- W2022122963 cites W2046687244 @default.
- W2022122963 cites W2049218886 @default.
- W2022122963 cites W2051779740 @default.
- W2022122963 cites W2053123503 @default.
- W2022122963 cites W2054117525 @default.
- W2022122963 cites W2057166480 @default.
- W2022122963 cites W2063323150 @default.
- W2022122963 cites W2063926014 @default.
- W2022122963 cites W2064241952 @default.
- W2022122963 cites W2064688320 @default.
- W2022122963 cites W2065123560 @default.
- W2022122963 cites W2067156407 @default.
- W2022122963 cites W2068811210 @default.
- W2022122963 cites W2071090599 @default.
- W2022122963 cites W2078467688 @default.
- W2022122963 cites W2079051864 @default.
- W2022122963 cites W2083857235 @default.
- W2022122963 cites W2084659596 @default.
- W2022122963 cites W2092426609 @default.
- W2022122963 cites W2095420472 @default.
- W2022122963 cites W2099877344 @default.
- W2022122963 cites W2111626371 @default.
- W2022122963 cites W2116535805 @default.
- W2022122963 cites W2129495060 @default.
- W2022122963 cites W2133253099 @default.
- W2022122963 cites W2133958679 @default.
- W2022122963 cites W2135819050 @default.
- W2022122963 cites W2136617029 @default.
- W2022122963 cites W2147800890 @default.
- W2022122963 cites W2155648954 @default.
- W2022122963 cites W2587703993 @default.
- W2022122963 cites W2614713682 @default.
- W2022122963 doi "https://doi.org/10.1016/0016-7037(73)90138-5" @default.
- W2022122963 hasPublicationYear "1973" @default.
- W2022122963 type Work @default.
- W2022122963 sameAs 2022122963 @default.
- W2022122963 citedByCount "124" @default.
- W2022122963 countsByYear W20221229632012 @default.
- W2022122963 countsByYear W20221229632014 @default.
- W2022122963 countsByYear W20221229632017 @default.
- W2022122963 countsByYear W20221229632019 @default.
- W2022122963 countsByYear W20221229632020 @default.
- W2022122963 countsByYear W20221229632021 @default.
- W2022122963 crossrefType "journal-article" @default.
- W2022122963 hasAuthorship W2022122963A5003822595 @default.
- W2022122963 hasAuthorship W2022122963A5067091290 @default.
- W2022122963 hasAuthorship W2022122963A5069521693 @default.
- W2022122963 hasAuthorship W2022122963A5086300519 @default.
- W2022122963 hasConcept C107872376 @default.
- W2022122963 hasConcept C113196181 @default.
- W2022122963 hasConcept C116862484 @default.
- W2022122963 hasConcept C121332964 @default.
- W2022122963 hasConcept C127313418 @default.