Open AccessESTUDO PETROGRÁFICO DAS ROCHAS ÍGNEAS ALCALINAS DA REGIÃO DE LAGOA FORMOSA, MG
Author(s) -
Hildor José Seer,
Lúcia Castanheira de Moraes
Publication year - 1988
Publication title -
revista brasileira de geociências
Language(s) - Portuguese
Resource type - Journals
eISSN - 2177-4382
pISSN - 0375-7536
DOI - 10.25249/0375-7536.1988182134140
Subject(s) - porphyritic , geology , pyroxene , phenocryst , petrography , volcanic rock , geochemistry , lava , phlogopite , basalt , leucite , breccia , mafic , olivine , volcano , paleontology , ceramic , quartz , materials science , composite material , mantle (geology)