Underground Mining at Rio Tinto
THE large pyrites ore-bodies, the underground mining of which is to be described, are situated at Rio Tinto in the Province of Huelva in Southern Spain. The situation of the different ore-bodies with relation to one another is shown in Figure 1. It will be seen on the plan that the strike of the orebodies is approximately east and west
Mots Clés:
mining, Ore, ore, porphyry, pyrites, slate, stopes, Ores, pillar, Pillars, Settlement, stope, stopes
