Phanerozoic cooling history of Archean/Paleoproterozoic basement in the southern Espinhaço Range, southeastern Brazil, through apatite fission-track analysis
E Amaral-Santos, AR Jelinek, PA Almeida-Abreu… - Journal of South …, 2019 - Elsevier
Apatite fission track thermochronology of basement rocks from the southern Espinhaço
Range and Quadrilátero Ferrífero in southeastern Brazil unravels the tectonic history of this
portion of the Brazilian Shield. The study area encompasses an Archean and
Paleoproterozoic granitoid-gneiss basement, in the southern border of the São Francisco
Craton, and an Archean to Paleo-Mesoproterozoic sedimentary cover. Apatite fission track
ages (AFT) vary from 187±18 to 91.8±7.3 Ma and horizontal confined track lengths vary from …
Range and Quadrilátero Ferrífero in southeastern Brazil unravels the tectonic history of this
portion of the Brazilian Shield. The study area encompasses an Archean and
Paleoproterozoic granitoid-gneiss basement, in the southern border of the São Francisco
Craton, and an Archean to Paleo-Mesoproterozoic sedimentary cover. Apatite fission track
ages (AFT) vary from 187±18 to 91.8±7.3 Ma and horizontal confined track lengths vary from …
Phanerozoic cooling history of Archean/Paleoproterozoic basement in the southern Espinhaço Range, southeastern Brazil, through apatite fission-track analysis
EA Santos, AR Jelinek, PAA Abreu… - Journal of south …, 2019 - lume.ufrgs.br
Apatite fission track thermochronology of basement rocks from the southern Espinhaço
Range and QuadriláteroFerrífero in southeastern Brazil unravels the tectonic history of this
portion of the Brazilian Shield. The studyarea encompasses an Archean and
Paleoproterozoic granitoid-gneiss basement, in the southern border of the SãoFrancisco
Craton, and an Archean to Paleo-Mesoproterozoic sedimentary cover. Apatitefission track
ages (AFT) vary from 187±18 to 91.8±7.3 Ma and horizontal confined track lengths vary from …
Range and QuadriláteroFerrífero in southeastern Brazil unravels the tectonic history of this
portion of the Brazilian Shield. The studyarea encompasses an Archean and
Paleoproterozoic granitoid-gneiss basement, in the southern border of the SãoFrancisco
Craton, and an Archean to Paleo-Mesoproterozoic sedimentary cover. Apatitefission track
ages (AFT) vary from 187±18 to 91.8±7.3 Ma and horizontal confined track lengths vary from …
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