Unblocking temperature of secondary magnetic component to outline anomaly thermomagnetic maps of archaeological fireplaces from the southern region of Mexico City, Mexico

We report a magnetic study of two preceramic hearths located at the southern region of Mexico City. Thermal demagnetization was applied between 200 to 540 °C to define the remanent magnetization components. The maximum unblocking temperature of the secondary magnetic component reached due to the las...

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Bibliographic Details
Main Authors: Arnaldo Hernández-Cardona, Luis Manuel Alva-Valdivia, Guillermo Acosta-Ochoa, Amar Agarwal, Tamara Cruz-y-Cruz, Emily McClung de Tapia
Format: Article
Language:English
Published: Universidad Nacional Autónoma de México 2019-11-01
Series:Revista Mexicana de Ciencias Geológicas
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Online Access:https://rmcg.unam.mx/index.php/rmcg/article/view/1528
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