Search Results - "Tămaş, Călin Gabriel"
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Quantités et contrôle de l’or produit à l’âge du fer en Gaule du Centre-Ouest
Published in Mélanges de la Casa de Velázquez (15-04-2018)“…In Limousin and the north-east of the Dordogne Department, gold deposits were originally mined in over 250 open-cast workings, which were extended underground…”
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Mineralogy of Skarn Ores from Băița-Bihor, Northern Apuseni Mountains, Romania: A Case Study of Cu-, Bi-, and Sn-minerals
Published in Minerals (Basel) (01-05-2020)“…The Antoniu, Antoniu North, and Blidar Contact orebodies from the Băița-Bihor skarn deposit, Romania have been investigated using optical and electron…”
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Sphalerite Composition in Low- and Intermediate-Sulfidation Epithermal Ore Bodies from the Roșia Montană Au-Ag Ore Deposit, Apuseni Mountains, Romania
Published in Minerals (Basel) (01-06-2021)“…We evaluated the significance of the iron and manganese content in sphalerite as a tool for distinguishing between low-sulfidation and intermediate-sulfidation…”
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Quantitative assessment of Pb sources in isotopic mixtures using a Bayesian mixing model
Published in Scientific reports (18-04-2018)“…Lead (Pb) isotopes provide valuable insights into the origin of Pb within a sample, typically allowing for reliable fingerprinting of their source. This is…”
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Epithermal Bicolor Black and White Calcite Spheres from Herja Ore Deposit, Baia Mare Neogene Ore District, Romania-Genetic Considerations
Published in Minerals (Basel) (01-06-2019)“…White, black, or white and black calcite spheres were discovered during the 20th century within geodes from several Pb-Zn ± Au-Ag epithermal vein deposits from…”
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How Mineralogy and Geochemistry Can Improve the Significance of Pb Isotopes in Metal Provenance Studies?
Published in Archaeometry (08-02-2013)Get full text
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Une source de l’or pyrénéen et son exploitation dans l’Antiquité
Published in Treballs d'arqueologia (22-12-2017)“…L'or dels Pirineus va ser conegut per escriptors antics i la recent investigació arqueològica i geològica l’han pogut detectar a l'altiplà d'Assaladou, entre…”
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NEW OCCURRENCES OF TELLURIDES AND ARGYRODITE IN ROSIA MONTAN A, APUSENI MOUNTAINS, ROMANIA, AND THEIR METALLOGENIC SIGNIFICANCE
Published in Canadian mineralogist (01-04-2006)Get full text
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Quantités et contrôle de l’or produit à l’âge du fer en Gaule du Centre-Ouest
Published in Mélanges de la Casa de Velázquez (23-04-2018)“…En Limousin et au nord-est de la Dordogne, les gisements d’or en roche ont été exploités à ciel ouvert dans plus de 250 mines, approfondies en souterrain au…”
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Los metales preciosos: de la extracción a la acuñación (Antigüedad - Edad Media)
Published in Mélanges de la Casa de Velázquez (07-03-2018)“…El oro y la plata, dos metales estratégicos en la Antigüedad y en la Alta Edad Media, atraen desde hace tiempo la atención de historiadores, arqueólogos y…”
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