Open AccessFURTHER SIGNS OF AN ENRICHED MANTLE SOURCE UNDER THE NEOPROTEROZOIC ARAÇUAÍ-RIBEIRA MOBILE BELT
Author(s) -
Isabel Pereira Ludka,
Cristina Maria Wiedemann-Leonardos
Publication year - 2000
Publication title -
revista brasileira de geociências
Language(s) - English
Resource type - Journals
eISSN - 2177-4382
pISSN - 0375-7536
DOI - 10.25249/0375-7536.2000301095098
Subject(s) - geology , geochemistry , olivine , plagioclase , mantle (geology) , amphibole , partial melting , pyroxene , peridotite , quartz , paleontology