Výsledky vyhledávání - "L. G. Staddon"

Dating martian mafic crust; microstructurally constrained baddeleyite geochronology of enriched shergottites Northwest Africa (NWA) 7257, NWA 8679 and Zagami

Autor: James Darling, N. R. Stephen, Winfried H. Schwarz, L. G. Staddon, Kimberly T. Tait, Sheila Schuindt, J. Dunlop

Publikováno v: Geochimica et Cosmochimica Acta. 315:73-88

This work was supported by Science and Technology Facilities Council grant [ST/S000291/1] to JRD. Baddeleyite (monoclinic; m-ZrO2) is a widespread accessory phase within shergottites. However, the effects of shock loading on baddeleyite U-Pb isotopic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b858c191a41a736348cfe7fd6b2413b6
https://doi.org/10.1016/j.gca.2021.09.034

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Combined microstructural analysis and in-situ U-Pb chronology of baddeleyite within shergottites Northwest Africa (NWA) 7257, NWA 8679 and Zagami

Autor: Sheila Schuindt, Winfried H. Schwarz, J. Dunlop, L. G. Staddon, K. T. Tait, N. R. Stephen, James Darling

Baddeleyite (monoclinic; m-ZrO2) is an important U-Pb chronometer within mafic lithologies from many planetary bodies. Recent in-situ U-Pb dating of micro-baddeleyite within shergottites has been key in confirming recent magmatic activity on Mars. Ho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9eea6a11cfb12afc2cd27cd7f13eba85
https://doi.org/10.5194/egusphere-egu21-10792

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Combined microstructural analysis and in-situ U-Pb chronology of baddeleyite within shergottites

Autor: Sheila Schuindt, L. G. Staddon, J. Dunlop, Kimberly T. Tait, N. R. Stephen, Winfried H. Schwarz, James Darling

Publikováno v: Goldschmidt2021 abstracts.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41944a258f27fac636cb12525f19eb21
https://doi.org/10.7185/gold2021.7956

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