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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todo:paper_00168009_v73_n1_p129_Vaiencio2023-10-03T14:14:52Z Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina Vaiencio, D.A. Vilas, J.F. Solá, P. López, M.G. 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 JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar 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 |
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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 |
| format |
JOUR |
| author |
Vaiencio, D.A. Vilas, J.F. Solá, P. López, M.G. |
| spellingShingle |
Vaiencio, D.A. Vilas, J.F. Solá, P. López, M.G. Palaeomagnetism of Upper Cretaceous—Lower Tertiary igneous rocks from Central Argentina |
| author_facet |
Vaiencio, D.A. Vilas, J.F. Solá, P. López, M.G. |
| author_sort |
Vaiencio, D.A. |
| title |
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 |
| url |
http://hdl.handle.net/20.500.12110/paper_00168009_v73_n1_p129_Vaiencio |
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