The Rivers Parana and Uruguay
نویسندگان
چکیده
منابع مشابه
The Parana-Etendeka Province
Stratigraphic data and ^Ar-39Ar ages for the Early Cretaceous ParaniEtendeka flood basalts indicate that the main magmatic episode lasted for several m.y. (129-134 Ma) and was linked to the northward opening of the South Atlantic Ocean, but with some earlier magmatism (135-138 Ma) found inland far from the eventual oceanic rift. The regional distribution of distinct high-TiN (Urubici, Pitanga, ...
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15 صفحه اولUnions and Employment in Uruguay
The views and interpretations in this document are those of the authors and should not be attributed to the Inter-American Development Bank, or to any individual acting on its behalf. The Research Department (RES) publishes the Latin American Economic Policies Newsletter, as well as working papers and books, on diverse economic issues. To obtain a complete list of RES publications and read or d...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1878
ISSN: 0036-8733
DOI: 10.1038/scientificamerican09071878-2233asupp