Alluvial gold mining in West Africa dates back several thousand
years. In ancient times, gold was mined from alluvial placers—that
is, fine particles of elemental gold found in river sands. The
gold was concentrated by washing away the lighter river sands
with water, leaving behind the dense gold particles, which could
be melted and made into coins and decorative objects (statuary,
jewelry, weapons, and goblets).
Early explorers to West Africa noted the incredible
wealth of gold ornaments worn by tribal leaders, and were
eager to establish trade with them. As early as the 10th century,
gold au purchasers bought gold and gold dust from Ghana, Mali
and Songhai and imported it to Europe by caravan.
In 1471, Portuguese explorers discovered alluvial gold deposits
in the mouth of the Pra River, and the West African coast
quickly became a prosperous destination for Portuguese entrepreneurs
and gold dust buyers. The Portuguese were soon followed by
English, Spanish, Dutch, Danish and French mining companies
and alluvial gold purchasers. Placer deposits were dispersed
in river gravel throughout the coastal region. It is estimated
that from 1471 to 1880, more that 14.4 million ounces, representing
more than 443 tons of gold were produced, leading to the area
being named the Gold Coast.
The gold trade was brisk in the 15th and 16th centuries, declined
in the 18th century with the advent of the slave trade, and
revived in the 19th century when slavery was abolished and
commercial mining of gold was established. Between 1901 and
1957, the Gold Coast was declared an official colony of Great
Britain, which invested a substantial amount of capital into
the infrastructure of the region in the forms of railways,
ports, and hydroelectric projects to facilitate mining and
transport of alluvial gold and gold dore’ to buyers
in Europe.
Currently
West Africa is one of the fastest growing gold producing regions
in the world. Gold au purchasers are a driving force behind
foreign and local exploration in the region, which is estimated
to contain some of the largest undeveloped gold deposits in
the world. Over the last ten years, numerous junior and independent
gold mining exploration companies have produced significant
amounts of alluvial gold dust and gold dore’ in Ghana
and Mali. Liberia, Guinea, Sierra Leone and Senagal are moving
into the gold mining industry as well. Good geology, modernization
of mining codes, technological improvements, and government
support in the region have created a boon for alluvial gold
dust and gold dore’ buyers.
Mining companies and brokers with alluvial
gold to sell can click
here for a purchase quote or call
216-378-7547
Sources:
Gold Mining in Ghana. G. Keith Allen. African Affairs, Vol.
57, No. 228 (Jul., 1958), Oxford University Press, pp. 221-240.
http://www.ghana-mining.org
http://www.minelinks.com
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