Miguel Ángel De Blas Cortina
Biographic Data
| ID | 170156 |
|---|---|
| NAME | Miguel Ángel De Blas Cortina |
| GIVEN NAMES | Miguel Ángel De Blas |
| FAMILY NAME | Cortina |
| SIGNATURE | CORTINA M Á B |
| AFFILIATIONS | Universidad de Oviedo |
| VERIFIED | No |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 15 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2001 |
| LATEST PUBLICATION YEAR | 2019 |
| H-INDEX | 3 |
A Provenance Study of Early Bronze Age Artefacts Found in Asturias (Spain) by Means of Metal Impurities and Lead, Copper and Antimony Isotopic Compositions
We describe here the first combined isotopic and impurities study on 27 copper artefacts found in the north‐west of Spain. This study follows previous studies on the lead isotopic composition of copper ores in three local mines that were exploited during the Bronze Age. The levels of impurities found were clearly different from ingots and axes, with ingots having much higher levels of impurities. It was not possible to differentiate the origin of…
Una destacada adición accidental al arte mobiliar magdaleniense de la Cueva de La Paloma (Las Regueras, Asturias)
El hallazgo de dos nuevas piezas de arte mueble en la Cueva de la Paloma incrementa la calidad del valioso repertorio recuperado durante las excavaciones de 1914 y 1915. Sobre un tallo y una punta, ambos de asta de ciervo, se observan las figuras grabadas de tres renos, una cabra, y un crvido incierto, adems de signos lineales
La Cuestión Campaniforme en El Cantábrico Central Y Las Minas De Cobre Prehistóricas De La Sierra Del Aramo. Bell Beaker Relationships in the Central Cantabrian Region and the Cooper Praehistoric Mine…
Las excavaciones en el exterior de las minas de cobre del Aramo (Asturias) permitieron localizar los vestigios de una de las zonas de asentamiento temporal de los mineros. El hallazgo allí de los primeros testimonios campaniformes, ausentes hasta entonces en un extenso sector de la región cantábrica, da pie a la consideración del porqué de su rareza. Entre los factores considerados se atienden rasgos culturales específicos de la región, el papel …
Isotopic Composition of Lead in Copper Ores and a Copper Artefact from the L a P rofunda Mine ( L eón, S pain)
This paper continues the characterization of the lead isotopic fingerprint of ancient copper mines in the north‐west of S pain. In this work, the lead isotopic compositions found in copper ores from the L a P rofunda mine are presented. Azurites and malachites sampled from this deposit were subjected to lead isotope analysis by multicollector ICP – MS . The results showed a clear radiogenic lead signature compatible with the presence of uranium‐r…
Defining the Lead Isotopic Fingerprint of Copper Ores from North-West Spain: The El Milagro Mine (Asturias)
This study is focused on the El Milagro mine (Asturias, Spain) and is part of a large-scale effort on the measurement of the lead isotopic composition of Spanish copper ores from prehistoric mines in the provinces of Asturias and León, from which no data were available until recently. Lead isotopic values are compared to the published lead data from the El Aramo mine in the same region. The results show that both mines have a very similar lead is…
La implantación neolítica en la Bahía de Gijón desde las postrimerías del V milenio A. C: Enfoque arqueológico y paleoambiental y notas sobre la monumentalidad megalítica
The earliest signs of anthropogenic involvement in the Bay of Gijón may reveal early pastoralism around 7300 cal BP, whereas the farming of cereals is documented in the same area (Mount Areo) around 4700-4500 cal BC. From 4300 cal BC was to see the raising of the most ancient barrows in parallel to the consolidation of the livestock breeding economy. Around 5000 cal BC, the sea level rose to close to that of the present day, submerging a wide coa…
Lead Isotopic Analysis of Copper Ores From the Sierra El Aramo (Asturias, Spain)
This study presents the first ever lead isotope ratio data for copper ore samples (malachite and azurite) from the Sierra El Aramo (Asturias, northwestern Spain). The aim of this study was to supplement information in the existing reference database on the lead isotopic composition of Spanish ores. The Sierra El Aramo is particularly important because, while no data for the Asturian ores have been published so far, this northern province of Spain…
Túmulos enigmáticos sin ofrendas: A propósito de Monte Deva V (Gijón) y Berducedo (Allande), en Asturias
La simplicidad estructural de dos grandes túmulos y la carencia de ofrendas sintetizan modalidades sepulcrales enigmáticas que, si bien instaladas en la tradición megalítica, podrían situarse en el Bronce Antiguo (Monte Deva V). A su cómoda catalogación como “tumbas pobres” (¿grandes tumbas pobres?) se le debe oponer la plausibilidad de otras opciones. Construidos por sociedades poco nucleadas, en un contexto de baja densidad demográfica y de lim…
El origen geológico, galaico, del ejemplar de Marabiu (Teverga, Asturias) y consideraciones culturales sobre los útiles-arma, calificados de "hachas nórdicas", del Noroeste ibérico
El análisis físico de un ejemplar perforado del centro de Asturias (Marabiu) prueba que su solitaria presencia en la Región Cantábrica se debe a una importación desde Galicia (cianitas deTouro, al E de Santiago de Compostela). La concentración de estos útiles-arma en túmulos del III milenio en Galicia (Coruña y O de Lugo) dibuja el foco único en la Península Ibérica de un fenómeno bien conocido en Europa. En el artículo se ofrecen argumentos geog…
Isotopic Composition of Lead in Copper Ores and a Copper Artefact from the L a P rofunda Mine ( L eón, S pain)
This paper continues the characterization of the lead isotopic fingerprint of ancient copper mines in the north‐west of S pain. In this work, the lead isotopic compositions found in copper ores from the L a P rofunda mine are presented. Azurites and malachites sampled from this deposit were subjected to lead isotope analysis by multicollector ICP – MS . The results showed a clear radiogenic lead signature compatible with the presence of uranium‐r…
Defining the Lead Isotopic Fingerprint of Copper Ores from North-West Spain: The El Milagro Mine (Asturias)
This study is focused on the El Milagro mine (Asturias, Spain) and is part of a large-scale effort on the measurement of the lead isotopic composition of Spanish copper ores from prehistoric mines in the provinces of Asturias and León, from which no data were available until recently. Lead isotopic values are compared to the published lead data from the El Aramo mine in the same region. The results show that both mines have a very similar lead is…
Lead Isotopic Analysis of Copper Ores From the Sierra El Aramo (Asturias, Spain)
This study presents the first ever lead isotope ratio data for copper ore samples (malachite and azurite) from the Sierra El Aramo (Asturias, northwestern Spain). The aim of this study was to supplement information in the existing reference database on the lead isotopic composition of Spanish ores. The Sierra El Aramo is particularly important because, while no data for the Asturian ores have been published so far, this northern province of Spain…
A Provenance Study of Early Bronze Age Artefacts Found in Asturias (Spain) by Means of Metal Impurities and Lead, Copper and Antimony Isotopic Compositions
We describe here the first combined isotopic and impurities study on 27 copper artefacts found in the north‐west of Spain. This study follows previous studies on the lead isotopic composition of copper ores in three local mines that were exploited during the Bronze Age. The levels of impurities found were clearly different from ingots and axes, with ingots having much higher levels of impurities. It was not possible to differentiate the origin of…
Túmulos enigmáticos sin ofrendas: A propósito de Monte Deva V (Gijón) y Berducedo (Allande), en Asturias
La simplicidad estructural de dos grandes túmulos y la carencia de ofrendas sintetizan modalidades sepulcrales enigmáticas que, si bien instaladas en la tradición megalítica, podrían situarse en el Bronce Antiguo (Monte Deva V). A su cómoda catalogación como “tumbas pobres” (¿grandes tumbas pobres?) se le debe oponer la plausibilidad de otras opciones. Construidos por sociedades poco nucleadas, en un contexto de baja densidad demográfica y de lim…
El origen geológico, galaico, del ejemplar de Marabiu (Teverga, Asturias) y consideraciones culturales sobre los útiles-arma, calificados de "hachas nórdicas", del Noroeste ibérico
El análisis físico de un ejemplar perforado del centro de Asturias (Marabiu) prueba que su solitaria presencia en la Región Cantábrica se debe a una importación desde Galicia (cianitas deTouro, al E de Santiago de Compostela). La concentración de estos útiles-arma en túmulos del III milenio en Galicia (Coruña y O de Lugo) dibuja el foco único en la Península Ibérica de un fenómeno bien conocido en Europa. En el artículo se ofrecen argumentos geog…
El origen geológico, galaico, del ejemplar de Marabiu (Teverga, Asturias) y consideraciones culturales sobre los útiles-arma, calificados de "hachas nórdicas", del Noroeste ibérico
El análisis físico de un ejemplar perforado del centro de Asturias (Marabiu) prueba que su solitaria presencia en la Región Cantábrica se debe a una importación desde Galicia (cianitas deTouro, al E de Santiago de Compostela). La concentración de estos útiles-arma en túmulos del III milenio en Galicia (Coruña y O de Lugo) dibuja el foco único en la Península Ibérica de un fenómeno bien conocido en Europa. En el artículo se ofrecen argumentos geog…
Túmulos enigmáticos sin ofrendas: A propósito de Monte Deva V (Gijón) y Berducedo (Allande), en Asturias
La simplicidad estructural de dos grandes túmulos y la carencia de ofrendas sintetizan modalidades sepulcrales enigmáticas que, si bien instaladas en la tradición megalítica, podrían situarse en el Bronce Antiguo (Monte Deva V). A su cómoda catalogación como “tumbas pobres” (¿grandes tumbas pobres?) se le debe oponer la plausibilidad de otras opciones. Construidos por sociedades poco nucleadas, en un contexto de baja densidad demográfica y de lim…
Lead Isotopic Analysis of Copper Ores From the Sierra El Aramo (Asturias, Spain)
This study presents the first ever lead isotope ratio data for copper ore samples (malachite and azurite) from the Sierra El Aramo (Asturias, northwestern Spain). The aim of this study was to supplement information in the existing reference database on the lead isotopic composition of Spanish ores. The Sierra El Aramo is particularly important because, while no data for the Asturian ores have been published so far, this northern province of Spain…
La implantación neolítica en la Bahía de Gijón desde las postrimerías del V milenio A. C: Enfoque arqueológico y paleoambiental y notas sobre la monumentalidad megalítica
The earliest signs of anthropogenic involvement in the Bay of Gijón may reveal early pastoralism around 7300 cal BP, whereas the farming of cereals is documented in the same area (Mount Areo) around 4700-4500 cal BC. From 4300 cal BC was to see the raising of the most ancient barrows in parallel to the consolidation of the livestock breeding economy. Around 5000 cal BC, the sea level rose to close to that of the present day, submerging a wide coa…
Isotopic Composition of Lead in Copper Ores and a Copper Artefact from the L a P rofunda Mine ( L eón, S pain)
This paper continues the characterization of the lead isotopic fingerprint of ancient copper mines in the north‐west of S pain. In this work, the lead isotopic compositions found in copper ores from the L a P rofunda mine are presented. Azurites and malachites sampled from this deposit were subjected to lead isotope analysis by multicollector ICP – MS . The results showed a clear radiogenic lead signature compatible with the presence of uranium‐r…
Defining the Lead Isotopic Fingerprint of Copper Ores from North-West Spain: The El Milagro Mine (Asturias)
This study is focused on the El Milagro mine (Asturias, Spain) and is part of a large-scale effort on the measurement of the lead isotopic composition of Spanish copper ores from prehistoric mines in the provinces of Asturias and León, from which no data were available until recently. Lead isotopic values are compared to the published lead data from the El Aramo mine in the same region. The results show that both mines have a very similar lead is…
La Cuestión Campaniforme en El Cantábrico Central Y Las Minas De Cobre Prehistóricas De La Sierra Del Aramo. Bell Beaker Relationships in the Central Cantabrian Region and the Cooper Praehistoric Mine…
Las excavaciones en el exterior de las minas de cobre del Aramo (Asturias) permitieron localizar los vestigios de una de las zonas de asentamiento temporal de los mineros. El hallazgo allí de los primeros testimonios campaniformes, ausentes hasta entonces en un extenso sector de la región cantábrica, da pie a la consideración del porqué de su rareza. Entre los factores considerados se atienden rasgos culturales específicos de la región, el papel …
Una destacada adición accidental al arte mobiliar magdaleniense de la Cueva de La Paloma (Las Regueras, Asturias)
El hallazgo de dos nuevas piezas de arte mueble en la Cueva de la Paloma incrementa la calidad del valioso repertorio recuperado durante las excavaciones de 1914 y 1915. Sobre un tallo y una punta, ambos de asta de ciervo, se observan las figuras grabadas de tres renos, una cabra, y un crvido incierto, adems de signos lineales
A Provenance Study of Early Bronze Age Artefacts Found in Asturias (Spain) by Means of Metal Impurities and Lead, Copper and Antimony Isotopic Compositions
We describe here the first combined isotopic and impurities study on 27 copper artefacts found in the north‐west of Spain. This study follows previous studies on the lead isotopic composition of copper ores in three local mines that were exploited during the Bronze Age. The levels of impurities found were clearly different from ingots and axes, with ingots having much higher levels of impurities. It was not possible to differentiate the origin of…
Archaeological and Geological Studies (6 works) · Archaeology (6 works) · Geography (6 works) · Archaeological and Historical Studies (5 works) · Archaeology and ancient environmental studies (4 works) · Copper (4 works) · Geology (4 works) · Geology (4 works) · Materials Science (4 works) · Medieval Architecture and Archaeology (4 works)