~990 Ma peak granulitic metamorphism and amalgamation of Oaxaquia, Mexico: UPb zircon geochronological and common Pb isotopic data
The ~1 Ga Oaxacan Complex is the largest exposure of the Oaxaquia terrane of Mexico. Microprobeanalysis of co-existing ortho- and clino-pyroxene, garnet, ilmenite and plagioclase indicate metamorphicconditions of 735 ± 5° C and 7.7 ± 0.1 kbar in the granulite facies, which was dated between ~998 and...
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| Опубликовано в:: | Revista Mexicana de Ciencias Geológicas |
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| Главные авторы: | , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Universidad Nacional Autónoma de México
2004
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| Предметы: | |
| Online-ссылка: | https://www.redalyc.org/articulo.oa?id=57221202 |
| Метки: |
Нет меток, Требуется 1-ая метка записи!
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