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Materiales Gemológicos: Yacimientos de Cuarzo

Authors: García-Guinea, Javier; Galán Huertos, Emilio;

Materiales Gemológicos: Yacimientos de Cuarzo

Abstract

Se describen de forma sucinta los principales yacimientos españoles de diferentes variedades de cuarzos de interés gemológico, entre los que destacan los cuarzos rosas de Oliva de Plasencia (Cáceres) y Puebla de ÇCaraminhal (Coruña), los cuarzos hialinos de Berbes, Colunga y Cabrales (Asturias), los cuarzos citrinos y ahumados de la zona de Villas buenas (Salamanca); las amatistas de los Pedroches (Cérdoba), Vich (Girona), Montseny (Barcelona), La Unión y Portman (Murcia) y Valladares (Coruña), las maderas agatizadas de Pálmaces de Jadraque (Guadalajara), los jaspes de Zalamea la Real, Valverde del Camino, etc (Huelva). Se aportan algunos datos de caracterización de minerales-gema y algunas consideraciones geográficas-geológicas de mineralizaciones y de rocas encajantes sobre la mineralogía y valoración gemológica de los ejemplares.

Peer Reviewed

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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green