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2010 Copiapó mining accident - Wikipedia, the …
The collapse occurred at 14:00 CLT on 5 August 2010, according to CMSE, the Ministry of Labor and Social Welfare, the Chilean Undersecretary of Mining and the ...
National Mineral Policy/Ministry of Mines
3. OBJECTIVES. The basic objectives of the mineral policy in respect of minerals shall be as follows: (a) to explore for identification of mineral wealth in the land ...
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