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Evidence for a correlation between total lead concentrations in soils and the presence of geological faults
(2017-09-01)
The emission of radon gas in regions of geological faults, during the radioactive decay of uranium and thorium, results in the formation of lead isotopes 210Pb, 208Pb, 207Pb and 206Pb. As a consequence, the lead contamination ...
Submarine earthquake rupture, active faulting and volcanism along the major Liquiñe-Ofqui Fault Zone and implications for seismic hazard assessment in the Patagonian Andes
(2013)
The Liquiñe-Ofqui fault zone (LOFZ) in the Patagonian Andes is an active major transpressional intra-arc
fault system along which Quaternary faulting and volcanism develop. Subaerial and submarine geomorphologic and
structural ...
Normal faulting in the Pathé geothermal area, Central MexicoNormal faulting in the Pathé geothermal area, Central Mexico
(Instituto de Geofísica, 2012)
The geometry of the active strike-slip El Tigre Fault, Precordillera of San Juan, Central–Western Argentina: integrating resistivity surveys with structural and geomorphological data
(Springer, 2013-03)
The geometry and related geomorphological features of the right-lateral strike-slip El Tigre Fault, one of the main morphostructural discontinuities in the Central– Western Precordillera of Argentina, were investigated. ...
Control of strike-slip fault on dyke emplacement and morphology
(Geological Society of London, 2016-07)
Strike-slip faults are commonly assumed to influence magma transport and emplacement in the Earth’s crust. However, direct observations of magma conduits within strike-slip faults are lacking. Here we provide some of the ...
Characterization of the sedimentary deposits of cÁssia and its relationship with the cÁssia fault zone, southwest of minas geraisCaracterização dos depósitos sedimentares de cássia e sua relação com a zona de falha de cássia, sudoeste de minas gerais
(2019-01-01)
The sedimentary deposits of the Cássia region in southwestern Minas Gerais are known and intensely exploited as raw material for red ceramics since the 1930s. However, such geological materials have been poorly studied, ...
Potential for geologically active faults department of antioquia, colombia
(Universidad Nacional de Colombia Sede Medellín, 2014-06-24)
A geostatistics module ( mg95 ) was determined based on geostatistical studies of global estimations of seismicity data reported by the National Seismological Network of Colombia [Red Sismológica Nacional de Colombia ...
Reactivation, inversion and basement faulting and thrusting in the Sierras Pampeanas of Córdoba (Argentina) during Andean flat-slab deformation
(Cambridge University Press, 2016-06)
The Sierras Pampeanas of Córdoba are the easternmost uplifted blocks caused by Andean foreland deformation, over 700 km from the Chile trench. This deformation started at c. 340 Ma through basement faults, thrusts and ...