Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three Millennia
Abstract In this work, we present 16 directional and 27 intensity high‐quality values from Iberia. Moreover, we have updated the Iberian archeomagnetic catalogue published more than 10 years ago with a considerable increase in the database. This has led to a notable improvement of both temporal and...
| Main Authors: | , , , , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-10-01
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| Series: | Geochemistry, Geophysics, Geosystems |
| Subjects: | |
| Online Access: | https://doi.org/10.1029/2018GC007781 |
| _version_ | 1797685929957130240 |
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| author | A. Molina‐Cardín S. A. Campuzano M. L. Osete M. Rivero‐Montero F. J. Pavón‐Carrasco A. Palencia‐Ortas F. Martín‐Hernández M. Gómez‐Paccard A. Chauvin S. Guerrero‐Suárez J. C. Pérez‐Fuentes G. McIntosh G. Catanzariti J. C. Sastre Blanco J. Larrazabal V. M. Fernández Martínez J. R. Álvarez Sanchís J. Rodríguez‐Hernández I. Martín Viso D. Garcia i Rubert |
| author_facet | A. Molina‐Cardín S. A. Campuzano M. L. Osete M. Rivero‐Montero F. J. Pavón‐Carrasco A. Palencia‐Ortas F. Martín‐Hernández M. Gómez‐Paccard A. Chauvin S. Guerrero‐Suárez J. C. Pérez‐Fuentes G. McIntosh G. Catanzariti J. C. Sastre Blanco J. Larrazabal V. M. Fernández Martínez J. R. Álvarez Sanchís J. Rodríguez‐Hernández I. Martín Viso D. Garcia i Rubert |
| author_sort | A. Molina‐Cardín |
| collection | DOAJ |
| description | Abstract In this work, we present 16 directional and 27 intensity high‐quality values from Iberia. Moreover, we have updated the Iberian archeomagnetic catalogue published more than 10 years ago with a considerable increase in the database. This has led to a notable improvement of both temporal and spatial data distribution. A full vector paleosecular variation curve from 1000 BC to 1900 AD has been developed using high‐quality data within a radius of 900 km from Madrid. A hierarchical bootstrap method has been followed for the computation of the curves. The most remarkable feature of the new curves is a notable intensity maximum of about 80 μT around 600 BC, which has not been previously reported for the Iberian Peninsula. We have also analyzed the evolution of the paleofield in Europe for the last three thousand years and conclude that the high maximum intensity values observed around 600 BC in the Iberian Peninsula could respond to the same feature as the Levantine Iron Age Anomaly, after travelling westward through Europe. |
| first_indexed | 2024-03-12T00:58:20Z |
| format | Article |
| id | doaj.art-a3ee13cbcf30466686f5e90aa8ff499d |
| institution | Directory Open Access Journal |
| issn | 1525-2027 |
| language | English |
| last_indexed | 2024-03-12T00:58:20Z |
| publishDate | 2018-10-01 |
| publisher | Wiley |
| record_format | Article |
| series | Geochemistry, Geophysics, Geosystems |
| spelling | doaj.art-a3ee13cbcf30466686f5e90aa8ff499d2023-09-14T11:39:59ZengWileyGeochemistry, Geophysics, Geosystems1525-20272018-10-0119103637365610.1029/2018GC007781Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three MillenniaA. Molina‐Cardín0S. A. Campuzano1M. L. Osete2M. Rivero‐Montero3F. J. Pavón‐Carrasco4A. Palencia‐Ortas5F. Martín‐Hernández6M. Gómez‐Paccard7A. Chauvin8S. Guerrero‐Suárez9J. C. Pérez‐Fuentes10G. McIntosh11G. Catanzariti12J. C. Sastre Blanco13J. Larrazabal14V. M. Fernández Martínez15J. R. Álvarez Sanchís16J. Rodríguez‐Hernández17I. Martín Viso18D. Garcia i Rubert19Departmento de Física de la Tierra y Astrofísica Universidad Complutense de Madrid Madrid SpainIstituto Nazionale di Geofisica e Vulcanologia Roma ItalyDepartmento de Física de la Tierra y Astrofísica Universidad Complutense de Madrid Madrid SpainInstituto de Geociencias (CSIC‐UCM) Madrid SpainDepartmento de Física de la Tierra y Astrofísica Universidad Complutense de Madrid Madrid SpainDepartmento de Física de la Tierra y Astrofísica Universidad Complutense de Madrid Madrid SpainDepartmento de Física de la Tierra y Astrofísica Universidad Complutense de Madrid Madrid SpainInstituto de Geociencias (CSIC‐UCM) Madrid SpainUniversité Rennes, CNRS, Géosciences‐Rennes‐UMR 6118 Rennes FranceDepartmento de Física de la Tierra y Astrofísica Universidad Complutense de Madrid Madrid SpainDepartmento de Física de la Tierra y Astrofísica Universidad Complutense de Madrid Madrid SpainSchool of Human and Life Sciences Canterbury Christ Church University Kent UK3DGEOIMAGING Turin ItalyAsociación Científico‐Cultural ZamoraProtohistórica Zamora SpainLab2PT Universidade do Minho Braga PortugalDepartmento de Prehistoria, Historia Antigua y Arqueología Universidad Complutense de Madrid Madrid SpainDepartmento de Prehistoria, Historia Antigua y Arqueología Universidad Complutense de Madrid Madrid SpainDepartmento de Prehistoria, Historia Antigua y Arqueología Universidad Complutense de Madrid Madrid SpainDepartamento de Historia Medieval Moderna y Contemporánea, Universidad de Salamanca Salamanca SpainSecció de Prehistòria i Arqueologia Universitat de Barcelona Barcelona SpainAbstract In this work, we present 16 directional and 27 intensity high‐quality values from Iberia. Moreover, we have updated the Iberian archeomagnetic catalogue published more than 10 years ago with a considerable increase in the database. This has led to a notable improvement of both temporal and spatial data distribution. A full vector paleosecular variation curve from 1000 BC to 1900 AD has been developed using high‐quality data within a radius of 900 km from Madrid. A hierarchical bootstrap method has been followed for the computation of the curves. The most remarkable feature of the new curves is a notable intensity maximum of about 80 μT around 600 BC, which has not been previously reported for the Iberian Peninsula. We have also analyzed the evolution of the paleofield in Europe for the last three thousand years and conclude that the high maximum intensity values observed around 600 BC in the Iberian Peninsula could respond to the same feature as the Levantine Iron Age Anomaly, after travelling westward through Europe.https://doi.org/10.1029/2018GC007781archeomagnetismsecular variationarcheodirectionarcheointensityIberian Peninsula |
| spellingShingle | A. Molina‐Cardín S. A. Campuzano M. L. Osete M. Rivero‐Montero F. J. Pavón‐Carrasco A. Palencia‐Ortas F. Martín‐Hernández M. Gómez‐Paccard A. Chauvin S. Guerrero‐Suárez J. C. Pérez‐Fuentes G. McIntosh G. Catanzariti J. C. Sastre Blanco J. Larrazabal V. M. Fernández Martínez J. R. Álvarez Sanchís J. Rodríguez‐Hernández I. Martín Viso D. Garcia i Rubert Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three Millennia Geochemistry, Geophysics, Geosystems archeomagnetism secular variation archeodirection archeointensity Iberian Peninsula |
| title | Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three Millennia |
| title_full | Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three Millennia |
| title_fullStr | Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three Millennia |
| title_full_unstemmed | Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three Millennia |
| title_short | Updated Iberian Archeomagnetic Catalogue: New Full Vector Paleosecular Variation Curve for the Last Three Millennia |
| title_sort | updated iberian archeomagnetic catalogue new full vector paleosecular variation curve for the last three millennia |
| topic | archeomagnetism secular variation archeodirection archeointensity Iberian Peninsula |
| url | https://doi.org/10.1029/2018GC007781 |
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