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| | THE MINERAL ECONOMY OF GHANA (Site not responding. Last check: 2007-10-28) |
 | | From the 5th to 13th century, the ancient Kingdom of Ghana, was a major trading empire, trading gold for salt, swords, and textiles from North Africa. |
 | | During the period 1963-80, fifty Peace Corps Volunteer Geologists were assigned to the Ghana Geological Survey, chiefly involved with geologic quadrangle mapping and reconnaissance geochemistry. |
 | | Ghana is the second largest gold producer in Africa after South Africa, and a significant producer of aluminum, bauxite, diamond, and manganese, although power shortages have been a constraint on aluminum smelter production. |
| gsa.confex.com /gsa/2003AM/finalprogram/abstract_59687.htm (401 words) |
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