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  3. garvin et al 2009 gold mining in ghana helps the general economy at the national level but at the local level

garvin et al 2009 gold mining in ghana helps the general economy at the national level but at the local level

Sep 04, 2020· It is estimated thatGhana'sgold miningsector contributed about 45% of total foreign exchange between 1986 and 1988 and injected over $300 million into theeconomy…

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