Encontrado 1 documento, a visualizar página 1 de 1
Ordenado por
Data
ir para a página:
1
Helium and neon isotopes in São Miguel island basalts, Azores Archipelago: New ...
Moreira, Manuel; Kanzari, Aisha; Madureira, PedroLavas from the São Miguel Island, Azores Archipelago, have peculiar isotopic compositions, including radiogenic lead and strontium and un-radiogenic neodymium. The peculiar isotopic trend of São Miguel is evident in the lead-lead diagram where both 207Pb/204Pb and 208Pb/204Pb ratios are high for a given 206Pb/204Pb ratio compared to other oceanic island basalts. This signature is unique among OIBs and is partic...
Data: 2012
|
Origem: Repositório Científico da Universidade de Évora
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||