La/Nb variation in Proterozoic and Mesozoic mafic dyke swarms in Brazil

6533b82efe1ef96bd1293115

RESEARCH PRODUCT

La/Nb variation in Proterozoic and Mesozoic mafic dyke swarms in Brazil

Adolpho José Melfi M. H. F Macedo C Moraes-brito E. M. Piccirillo Geraldo Martins Piero Comin-chiaramonti José Paulo Peccinini Pinese Giuliano Bellieni M. A. F Tanner De Oliveira

subject

Proterozoic Geochemistry General Earth and Planetary Sciences Mesozoic Mafic Variation (astronomy)Geology General Environmental Science

year	journal	country	edition	language
1989-01-01	Boletim IG-USP. Série Científica

https://doi.org/10.11606/issn.2316-8986.v20i0p37-39

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