Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals
Alteration of the Allende meteorite caused shifts in oxygen isotope ratios along a single mass fractionation line. If alteration was caused by aqueous fluid, the pattern of oxygen isotope fractionation can be explained only by flow of reactive water down a temperature gradient. Down-temperature flow...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
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1999
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| _version_ | 1797064573882204160 |
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| author | Young, E Ash, R England, P Rumble, D |
| author_facet | Young, E Ash, R England, P Rumble, D |
| author_sort | Young, E |
| collection | OXFORD |
| description | Alteration of the Allende meteorite caused shifts in oxygen isotope ratios along a single mass fractionation line. If alteration was caused by aqueous fluid, the pattern of oxygen isotope fractionation can be explained only by flow of reactive water down a temperature gradient. Down-temperature flow of aqueous fluid within planetesimals is sufficient to explain the mineralogical and oxygen isotopic diversity among CV, CM, and Cl carbonaceous chondrites and displacement of the terrestrial planets from the primordial slope 1.00 line on the oxygen three-isotope plot. |
| first_indexed | 2024-03-06T21:16:19Z |
| format | Journal article |
| id | oxford-uuid:3fe93df9-f5ed-485e-b886-9c68ec6b9fb0 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:16:19Z |
| publishDate | 1999 |
| record_format | dspace |
| spelling | oxford-uuid:3fe93df9-f5ed-485e-b886-9c68ec6b9fb02022-03-26T14:34:49ZFluid flow in chondritic parent bodies: Deciphering the compositions of planetesimalsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:3fe93df9-f5ed-485e-b886-9c68ec6b9fb0EnglishSymplectic Elements at Oxford1999Young, EAsh, REngland, PRumble, DAlteration of the Allende meteorite caused shifts in oxygen isotope ratios along a single mass fractionation line. If alteration was caused by aqueous fluid, the pattern of oxygen isotope fractionation can be explained only by flow of reactive water down a temperature gradient. Down-temperature flow of aqueous fluid within planetesimals is sufficient to explain the mineralogical and oxygen isotopic diversity among CV, CM, and Cl carbonaceous chondrites and displacement of the terrestrial planets from the primordial slope 1.00 line on the oxygen three-isotope plot. |
| spellingShingle | Young, E Ash, R England, P Rumble, D Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals |
| title | Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals |
| title_full | Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals |
| title_fullStr | Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals |
| title_full_unstemmed | Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals |
| title_short | Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals |
| title_sort | fluid flow in chondritic parent bodies deciphering the compositions of planetesimals |
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