Avance del estudio petrográfico de los tholoi de La Pastora y Matarrubilla, Valencina de la Concepción (Sevilla)

  1. L.M. Cáceres 1
  2. J.M. Vargas 2
  3. T. Donaire 1
  4. F. Muñiz 1
  5. J. Rodríguez-Vidal 1
  1. 1 Universidad de Huelva
    info

    Universidad de Huelva

    Huelva, España

    ROR https://ror.org/03a1kt624

  2. 2 Ayuntamiento de Valencina de la Concepción, Sevilla
Revista:
Geotemas (Madrid)

ISSN: 1576-5172

Any de publicació: 2016

Títol de l'exemplar: IX CONGRESO GEOLÓGICO DE ESPAÑA

Número: 16

Pàgines: 367-370

Tipus: Article

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Altres publicacions en: Geotemas (Madrid)

Resum

We have characterized petrographically rocks which are constructed the tholoi of La Pastora and Matarrubilla in the prehistoric site of Valencina de la Concepción. So, there are three types of rocks: Paleozoic quartzarenite, granite and Neogene calcareous sandstone; each with a specific use in the architecture of the monuments. Furthermore, the chamber of the tholos of Matarrubilla is occupied by a massive block of gypsum carved as a shallow trough. This characterization will allow comparison with natural nearby outcrops.

Fuente de los datos: Dialnet