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Sarandí del Yí Shear Zone

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The Sarandí del Yí Shear Zone is a strike slip shear zone in Uruguay. The shear zone has a NNW-SSE orientation and a dextral relative direction. It runns across the Río de la Plata Craton from the coast east of Montevideo in the south to the town of Sarandí del Yí. Sarandí del Yí Shear Zone shows a relative displacement 40 kilometers and truncates the Uruguayan dyke swarm to the west.[1]

References

  1. ^ Halls, Henry C.; Campal, Nestor; Davis, Don W; Bossi, Jorge (2001). "Magnetic studies and U–Pb geochronology of the Uruguayan dyke swarm, Rio de la Plata craton, Uruguay: paleomagnetic and economic implications". Journal of South American Earth Sciences. 14 (4). Elsevier: 349–361. Retrieved 15 December 2015.