Stratigraphical framework of basaltic lavas in Torres Syncline main valley, southern Parana-Etendeka Volcanic Province

Earth & Environmental Sciences

• syncline 100%
• pahoehoe 97%
• valley 58%
• province 53%
• basalt 35%
• plagioclase 29%
• volcanic eruption 26%
• lava flow 22%
• lithofacies 22%
• emplacement 18%
• large igneous province 13%
• sheet flow 13%
• tectonic structure 12%
• supercontinent 12%
• baseflow 11%
• petrography 11%
• Gondwana 10%
• fieldwork 10%
• pyroxene 10%
• volcanism 9%
• stack 9%
• olivine 9%
• flow field 9%
• fragmentation 9%
• pile 9%
• magma 8%
• sandstone 7%
• Cretaceous 7%
• crystal 7%
• matrix 6%
• rock 5%
• rate 3%
• analysis 2%