Evidence of An Early Cretaceous Giant Dyke Swarm in Northeast Brazil(South America):A Geodynamic Overview
Evidence of An Early Cretaceous Giant Dyke Swarm in Northeast Brazil(South America): A Geodynamic Overview作者机构:Universidade de Sao PauloInstituto de Geociencias Berkeley Geochronology Center Universidade Federal do Rio Grande do NorteDepartamento de Geologia Petrobras/UO-RNCE/EXP/ABIG
出 版 物:《Acta Geologica Sinica(English Edition)》 (地质学报(英文版))
年 卷 期:2016年第90卷第S1期
页 面:109-110页
核心收录:
学科分类:070904[理学-构造地质学] 070903[理学-古生物学与地层学(含:古人类学)] 0709[理学-地质学] 070901[理学-矿物学、岩石学、矿床学] 07[理学]
主 题:Evidence of An Early Cretaceous Giant Dyke Swarm in Northeast Brazil South America A Geodynamic Overview
摘 要:The Mesozoic break-up and drifting of the Equatorial Atlantic margin in the northeast Brazil(South America)is characterized by a modest magmatic activity compared with the Southern Atlantic margin,where the Paraná-