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Browsing by Author "Moro Benito, M. C."
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834S de los sulfuros silúricos tipo "sedex" de Latedo-Sejas de Aliste (Zamora, España)
(Sociedad Geológica de España, 1996)The sulphides of Latedo-Sejas are mainly constituted of pyrite-pyrrhotite and, on the basis of their textural and structural characteristics, two mineralógicaI stages have been differentiated: syn-diagenetic and/or metamorphic ... -
Aspectos químicos de la magnetita y clorita de las "ironstones" ordovicicas de Zamora (España)
(Sociedad Geológica de España, 1996)The chemical characteristics of the magnetites and the chlorites from Ordovician ironstones of Zamora are described in this paper. The unusually Hig contents of Ti, V, Cr. Ba and Ni magnetite indicates, probably, the ... -
Barita de neoformación en la Arenisca de Villamayor (Salamanca). Estudio preliminar
(Sociedad Geológica de España, 1997)The barite studied in the Villamayor sandstone is located in old rhizoliths related to subvertical fractures which affect these subarcosic deposits. These zones are actually in great circulation within underground waters ... -
Estudio mineralógico de las variscitas y turquesas silúricas de Punta Corveiro (Pontevedra, España)
(Sociedad Geológica de España, 1995)In this paper we resume the geological and essential mineralogical characteristics of the phosphated mineralization found in the Silurian of W sector in the Pontevedra province, in "Punta Corveiro", south of La Lanzada ... -
Estudio mineralógico, químico e isotópico preliminar de los sulfuros de Fe (Zn y Cu) silúricos de Latedo-Sejas de Aliste (Zamora)
(Sociedad Geológica de España, 1995)The Fe (Cu and Zn) sulfides of Latedo-Sejas are constituted of pyrite-pyrrhotite (sphalerite, chalcopyrite and arsenppyríte) and, on the basis of the ir textural and structural characteristics, three mineralógicaI stages ... -
Nota preliminar sobre la presencia de turmalinitas estratiformes en el Ordovícico Inferior de Latedo (NO de Zamora)
(Sociedad Geológica de España, 1991)In this paper, the geological, texto-structural, mineralogical and chemical features of the stratiforme tourmalinites from the Lower Ordovician volcano-sedimentary Cabeza de las Viñas Formation (Alcañices Synforme), are ... -
Presencia de Cloritoide en las pizarras ordovícicas del sinforme de Alcañices (Zamora)
(Sociedad Geológica de España, 1993)In the present work we describe for the first time the presence of chloritoid associated with slates of Llanvirn-Llandellian age (Latedo Formation) o f the southern flank of the Alcahices Synform (Zamora). Usually this ... -
Presencia de Girvanella y trazas fósiles en los ironstones ordovícicos y metasediméritos encajantes de la provincia de Zamora (España)
(Sociedad Geológica de España, 1995)The paleobiostratigraphic characteristics o f the Ordovician ironstones and the Lower Ordovician metasediments of the Zamora province are described in this paper. Futhermore a paleogeography reconstruction of these rocks ...
