Results 1 to 10 of about 31 (30)

Determination of major elements in igneous rocks using microwave plasma atomic emission spectrometry (MP-AES) [PDF]

open access: yesMethodsX, 2022
An analytical method for sample preparation of igneous rocks and subsequent determination of Si, Na, K, Ca, Mg, Al, Fe, Mn, Ba, Sr, and Ti by means of microwave induced emission spectrometry (MP-AES) was developed and validated.
María Cecilia Geisenblosen   +2 more
doaj   +2 more sources

Discusión de modelos para la corteza y manto superior en la zona Sur del área Centroibérica, basados en anomalías gravimétricas

open access: yesEstudios Geologicos, 1986
Con el fin de realizar una interpretación en profundidad del origen del vulcanismo de Campo de Calatrava, se efectúa un perfil gravimétrico, elaborándose varios modelos bidimensionales de Corteza y Manto superior. Posteriormente se discuten las distintas
J. F. Bergamín, A. Cabo
doaj   +1 more source

Estructura en profundidad del granito de Pozo de la Serna (Ciudad Real) en base a datos gravimétricos

open access: yesEstudios Geologicos, 1985
Se ha realizado un perfil gravimétrico de 16 kilómetros con dirección este-oeste y 44 lecturas de gravedad, sobre el afloramiento granítico de Pozo de la Serna (al oeste de Valdepeñas), en la provincia de Ciudad Real.
J. F. Bergamín, G. de Vicente
doaj   +1 more source

Caledonian and late Caledonian Europe: a working hypothesis involving two contrasted compressional/extensional scenarios

open access: yesEstudios Geologicos, 1990
La estructuración tectonomagmática y metamórfica del dominio caledónico europeo sugiere que dos escenarios, compresional y extensional, mutuamente perpendiculares, se desarrollaron durante el Ordovícico-Devónico.
M. Doblas, R. Oyarzun
doaj   +1 more source

Forensic Archaeometry Applied to Antiquities Trafficking: The Beginnings of an Investigation at the Frontiers of Knowledge

open access: yesArts, 2018
For most of its history, archaeology has too often taken an indulgent attitude toward looting and antiquities trafficking. The primary response to these dangers has been to publish the main findings made outside of academia.
Ignacio Rodríguez Temiño   +6 more
doaj   +1 more source

Response of alluvial systems to Late Pleistocene climate changes recorded by environmental magnetism in the Añavieja Basin (Iberian Range, NE Spain)

open access: yesGeologica Acta, 2016
Environmental magnetic proxies were analyzed in a relatively monotonous, ~25.3m thick alluvial sedimentary sequence drilled in the Añavieja Basin (NE Spain).
B. OLIVA URCIA   +8 more
doaj  

Geochronological and geochemical data from fracture-filling calcites from the Lower Pedraforca thrust sheet (SE Pyrenees). [PDF]

open access: yesData Brief, 2020
Cruset D   +7 more
europepmc   +1 more source

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