23
Aug
17:22
Chile suggests sinkhole caused by excessive copper mining
Chile’s mining minister Marcela Hernando believes Lundin and its local subsidiary Minera Ojos de Salado have overexploited the Alcaparrosa copper mine, Kallanish reports.
The official says the investigation carried out by the National Geology and Mining Service (Sernageomin) ratifies the initial suspicion concerning the cave that is located under the sinking area in the Tierra Amarilla commune. The probe started after a 36-diametre sinkhole was reported at …
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