Estudio de las malaquitas de Sierra del Águila (SO Badajoz)

  1. María Jesús Liso Rubio 1
  2. Carlos Albarrán Liso 1
  3. R. Casillas Ruiz 2
  1. 1 Universidad de Extremadura (Badajoz)
  2. 2 Universidad Complutense de Madrid
    info

    Universidad Complutense de Madrid

    Madrid, España

    ROR 02p0gd045

Journal:
Boletín de la Sociedad Española de Cerámica y Vidrio

ISSN: 0366-3175

Year of publication: 1990

Volume: 29

Issue: 4

Pages: 259-262

Type: Article

More publications in: Boletín de la Sociedad Española de Cerámica y Vidrio

Abstract

The malaquites from an iron and copper ore located at the Sierra del Águila (Zafra) have been chemically and mineralogically characterized. These malaquites are abundant and show different morphology and supergenic origin. Atomic Absorption Spectroscopy, XRD, Optical Microscopy and SEM/EDX have been the methods used for this characterization. The substitution of iron and manganese by copper has been detected in this type of malaquites. Possible applications for these minerals are: gems, decoration or in ceramic industry.