Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina

Summary. From nine Upper Cretaceous—Lower Tertiary (85 ± 5–66 ± 5 Ma) volcanic hills in Central Argentina (33°S, 65°W), 26 hand samples were collected yielding a palaeomagnetic pole at 45°E 70°s (A 95 = 12.1°; k= 13.6; N = 12) after AC cleaning. Three sites show normal and nine reversed polarity. Th...

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Publicado: 1983
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00168009_v73_n1_p129_Vaiencio
http://hdl.handle.net/20.500.12110/paper_00168009_v73_n1_p129_Vaiencio
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00168009_v73_n1_p129_Vaiencio
record_format dspace
spelling paper:paper_00168009_v73_n1_p129_Vaiencio2023-06-08T14:38:57Z Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina Summary. From nine Upper Cretaceous—Lower Tertiary (85 ± 5–66 ± 5 Ma) volcanic hills in Central Argentina (33°S, 65°W), 26 hand samples were collected yielding a palaeomagnetic pole at 45°E 70°s (A 95 = 12.1°; k= 13.6; N = 12) after AC cleaning. Three sites show normal and nine reversed polarity. This pole is close to the pole for the late Cretaceous (69 Ma) Andacolo Series. Copyright © 1983, Wiley Blackwell. All rights reserved 1983 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00168009_v73_n1_p129_Vaiencio http://hdl.handle.net/20.500.12110/paper_00168009_v73_n1_p129_Vaiencio
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description Summary. From nine Upper Cretaceous—Lower Tertiary (85 ± 5–66 ± 5 Ma) volcanic hills in Central Argentina (33°S, 65°W), 26 hand samples were collected yielding a palaeomagnetic pole at 45°E 70°s (A 95 = 12.1°; k= 13.6; N = 12) after AC cleaning. Three sites show normal and nine reversed polarity. This pole is close to the pole for the late Cretaceous (69 Ma) Andacolo Series. Copyright © 1983, Wiley Blackwell. All rights reserved
title Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina
spellingShingle Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina
title_short Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina
title_full Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina
title_fullStr Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina
title_full_unstemmed Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina
title_sort palaeomagnetism of upper cretaceous—lower tertiary igneous rocks from central argentina
publishDate 1983
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00168009_v73_n1_p129_Vaiencio
http://hdl.handle.net/20.500.12110/paper_00168009_v73_n1_p129_Vaiencio
_version_ 1768543260474605568

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