Search Results - "Vilas, J. F."

Submerged imprint of glacier dynamics in the NW sector of Lago Viedma (southern Patagonia, Argentina) by Restelli, F. B., Lozano, J. G., Bran, D. M., Bunicontro, S., Lodolo, E., Tassone, A. A., Vilas, J. F.

“…ABSTRACT Lago Viedma is a proglacial lake into which the Viedma Glacier flows from the Southern Patagonian Ice Field. This glacier has rapidly lost mass in…”
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Seismostratigraphic and structural setting of the Malvinas Basin and its southern margin (Tierra del fuego Atlantic offshore) by Tassone, Alejandro, Lodolo, Emanuele, Menichetti, Marco, Yagupsky, Daniel Leonardo, Caffau, Mario, Vilas, Juan Francisco Antonio

“…New multichannel seismic reflection profiles acquired off the Tierra del Fuego Atlantic margin, from the southern part of the Malvinas foreland basin to the…”
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Holocene geomagnetic secular variations recorded by sediments from Escondido Lake (south Argentina) by GOGORZA, C. S. G, SINITO, A. M, DI TOMMASO, I, VILAS, J. F, CREER, K. M, NUNEZ, H

“…Paleomagnetic and sedimentological studies carried out on two short cores and nine long cores from the bottom sediments from Escondido Lake (south-western…”
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Paleomagnetism of the Carboniferous Tepuel Group, central Patagonia, Argentina by Rapalini, A. E., Tarling, D. H., Turner, P., Flint, S., Vilas, J. F.

“…Samples of the Carboniferous glaciogenic sequences of the Tepuel Group, western central Patagonia, Argentina, were collected from 23 sites in two localities,…”
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A geological and geophysical crustal section across the Magallanes–Fagnano fault in Tierra del Fuego by Tassone, A., Lippai, H., Lodolo, E., Menichetti, M., Comba, A., Hormaechea, J.L., Vilas, J.F.

“…Geophysical and geological field surveys carried out in the central and eastern part of the Argentinean Tierra del Fuego Island on the Magallanes–Fagnano fault…”
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Paleosecular variations recorded by Holocene-Pleistocene sediments from Lake El Trébol (Patagonia, Argentina) by Irurzun, M.A., Gogorza, C.S.G., Chaparro, M.A.E., Lirio, J.M., Nuñez, H., Vilas, J.F., Sinito, A.M.

“…Paleomagnetic studies carried out on six cores from the bottom sediments from lake El Trébol, South Argentina are described. Measurements of directions…”
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Preliminary Results from Paleomagnetic Records on Lake Sediments from South America by CSG, Gogorza, Di, Tommaso I, Sinito, A M, Jackson, B, Nuñez, H, Creer, K, Vilas, J F

“…The preliminary results of paleomagnetic and radiocarbon dating of late pleistocene-holocene sediments from two lakes of south-western Argentina (41°S, 71.5°W)…”
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Paleosecular variations 0–19,000 years recorded by sediments from Escondido Lake (Argentina) by Gogorza, C.S.G, Sinito, A.M, Lirio, J.M, Nuñez, H, Chaparro, M, Vilas, J.F

“…Paleomagnetic and sedimentological studies carried out on four cores, about 11 m long, from the bottom sediments of Escondido Lake (southwestern Argentina) are…”
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Geomagnetic secular variations over the last 6500 years as recorded by sediments from the lakes of south Argentina by Gogorza, C. S. G., Sinito, A. M., Vilas, J. F., Creer, K. M., Nuñez, H.

“…Regional type curves depicting secular variations in declination and inclination through the last 6700 calendar years constructed for southwestern Argentina…”
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Model of geomagnetic paleosecular variations for the northern hemisphere by SINITO, A. M, VILAS, J. F

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Age of the Separation of South America and Africa by VALENCIO, D. A, VILAS, J. F

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Paleomagnetic evidence of earliest Paleocene deformation in Calama (∼22°S), northern Chile: Andean-type or ridge-collision tectonics? by Somoza, R., Tomlinson, A.J., Caffe, P.J., Vilas, J.F.

“…A paleomagnetic study from the earliest Paleocene Cerros de Montecristo Quartz Monzonite and its Jurassic to uppermost Cretaceous host rock (northern Chile,…”
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Geomagnetic secular variations 0–12 kyr as recorded by sediments from Lake Moreno (southern Argentina) by Gogorza, C.S.G, Sinito, A.M, Tommaso, I.D, Vilas, J.F, Creer, K.M, Nuñez, H

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Palaeomagnetism of some Middle Jurassic Lavas from South-east Argentina by VALENCIO, D. A, VILAS, J. F

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New evidence of an excursion of the geomagnetic field recorded in Late Pleistocene sediments in Argentina by Orgeira, M.J., Walther, A.M., Sinito, A.M., Vilas, J.F., Conti, yC

“…A palaeomagnetic study carried out on late Pleistocene sediments from the sub-soil of the city of Bahía Blanca (38.75 °S, 62.25 °W) indicate an event or…”
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The significance of the palaeomagnetism of Jurassic—Cretaceous rocks from South America: predrift movements, hairpins and magnetostratigraphy by Valencio, D. A., Vilas, J. F., PaCCa, I. G.

“…In this paper we show that: (1) The positions of the Cretaceous palaeomagnetic poles (PP) for South America and Africa exhibit elongated distributions that are…”
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Palaeomagnetism of a sequence of Upper Palaeozoic—Lower Mesozoic red beds from Argentina by Sinito, Ana M., Valencio, Daniel A., Vilas, Juan F.

“…Palaeomagnetic data from 101 hand samples collected in a rock sequence of about 300m of red beds and igneous rocks of the La Colina Formation (Late Palaeozoic)…”
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Palaeomagnetism of a sequence of red beds of the Middle and Upper Sections of Pagnazo Group (Argentina) and the correlation of Upper Palaeozoic-Lower Mesozoic rocks by Valencio, Daniel A., Vilas, Juan F. A., Mendía, José E.

“…Palaeomagnetic data from 182 hand samples collected in a rock sequence of about 620-m of red beds of Late Palaeozoic to Early Triassic age exposed in…”
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Mineral magnetic record of paleoclimate variation in loess and paleosol from the Buenos Aires formation (Buenos Aires, Argentina) by OrgeIra, M.J, Walther, A.M, Vásquez, C.A, Tommaso, I.Di, Alonso, S, Sherwood, G, Yuguan, Hu, Vilas, J.F.A

“…Environmental magnetic techniques were applied to a loess–paleosol sequence of the Chacopampean plain (Buenos Aires, Argentina). Mineral magnetic carriers and…”
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Palaeomagnetism of the Silurian Lipeón formation, NW Argentina, and the Gondwana apparent polar wander path by Conti, C. M., Rapalini, A. E., Vilas, J. F.

“…A palaeomagnetic study was carried out on ferriferous beds of the Early Silurian Lipeón Formation in NW Argentina (24.5°S, 69.9°W). Samples were collected at…”
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