Contribución al conocimiento de las mineralizaciones de W, Bi del distrito de Oliva de la Frontera (Badajoz)
- Gumiel Martínez, Pablo
- Vindel Catena, Elena
- Lunar Hernández, Rosario
- López García, José Ángel
ISSN: 0213-0696
Année de publication: 1983
Número: 1
Pages: 229-248
Type: Article
D'autres publications dans: Revista de materiales y procesos geológicos
Résumé
In this paper are studied the geological and metallogenic features of the W-Bi ores of Oliva de la Frontera district (Badajoz). These mineralizations appears as filonians: Subhorizontal (Horizontal veins of Virgen de Gracia mine) or as stocks works (subvertical veins of Mari Juli mine). Quartz-Wolfram-Bismut paragenesis characterice the district and these mineralizations represent a special tipe of wolfram ore, whose situation in exocontac zones and whose relation to granitic cupola complete the tipology of Extremadura wolfram ores.