Sr, C and O isotope composition of marbles from the Sierra de Ancasti, Eastern Sierras Pampeanas, Argentina: age and constraints for the Neoproterozoic-Lower Paleozoic evolution of the proto-Gondwana margin
The Sierra Brava Complex on the eastern flank of the Sierra de Ancasti consists of marbles, metabasites, calc-silicate rocks, psammo-pelitic schists and gneisses. In the central part of this sierra a thick succession of banded schists (Ancasti Formation) crops out. Regional metamorphism of these roc...
Furkejuvvon:
| Publikašuvnnas: | Geologica Acta: an international earth science journal |
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| Váldodahkkit: | , , , , , , |
| Materiálatiipa: | Artigo |
| Giella: | Inglês |
| Almmustuhtton: |
Universitat de Barcelona
2011
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| Fáttát: | |
| Liŋkkat: | https://www.redalyc.org/articulo.oa?id=50522124008 |
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