Zobrazeno 1 - 2
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pro vyhledávání: '"Felipe Grandjean Costa"'
Autor:
Evandro Klein, Lila Queiroz, Antonia Railine Costa Silva, Antonio Charles Oliveira, Camila Basto, Carlos Eduardo Oliveira, César Chaves, Cintia Maria Gaia da Silva, Cleber Alves, Daniel Miranda, Edney Palheta, Felipe Grandjean Costa, Felipe Lima, Francisco Rios, Ivan Marques, Jorge Laux, Marcelo Marinho
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 7, Iss 2 (2024)
There is a lack of consensus on how many and which are the Brazilian gold provinces and districts, and what are their limits or configurations. As an effort of the Geological Survey of Brazil to standardize this subject, we present a compilation of t
Externí odkaz:
https://doaj.org/article/8ea85a0621444a5baf93f11466a3fdcb
Autor:
Bruno de Oliveira Calado, Felipe Grandjean Costa, Iaponira Paiva Gomes, Joseneusa Brilhante Rodrigues
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 2, Iss 3 (2019)
This study presents LA-ICP-MS U-Pb detrital zircon ages on a migmatitic paragneiss of the Jaguaretama Complex, northern Borborema Province, NE-Brazil. This metasedimentary rock comprises a stromatic migmatite with alternating layers of metapelite, me
Externí odkaz:
https://doaj.org/article/a24b416391bf42e8a8ecc7a53809fedf