Mining in Chad
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In the late 1980s, the only mineral exploited in
Chad Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...
was
sodium carbonate Sodium carbonate, , (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, odourless, water-soluble salts that yield moderately alkaline solutions ...
, or natron. Also called sal soda or washing soda, natron was used as a salt for medicinal purposes, as a preservative for hides, and as an ingredient in the traditional manufacture of
soap Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products. In a domestic setting, soaps are surfactants usually used for washing, bathing, and other types of housekeeping. In industrial settings, soaps are use ...
; herders also fed it to their animals. Natron deposits were located around the shore of
Lake Chad Lake Chad (french: Lac Tchad) is a historically large, shallow, endorheic lake in Central Africa, which has varied in size over the centuries. According to the ''Global Resource Information Database'' of the United Nations Environment Programme, ...
and the
wadis Wadi ( ar, وَادِي, wādī), alternatively ''wād'' ( ar, وَاد), North African Arabic Oued, is the Arabic term traditionally referring to a valley. In some instances, it may refer to a wet (ephemeral) riverbed that contains water onl ...
of
Kanem Prefecture ''This article refers to one of the former prefectures of Chad. From 2002 the country was divided into 18 regions.'' Kanem was one of the 14 prefectures of Chad A prefecture (from the Latin ''Praefectura'') is an administrative jurisdiction t ...
, and near the oasis of
Faya-Largeau Faya-Largeau (also known as Faya, ar, فايا لارجو or ) is the largest city in northern Chad and was the capital of the region of Bourkou-Ennedi-Tibesti. It is now in the Borkou Region, which was formed in 2008 from the Borkou Departmen ...
. Natron occurs naturally in two forms: white and black. More valuable commercially, hard blocks of black natron were exported to
Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...
. White natron was sold on local markets, principally in
N'Djamena N'Djamena ( ) is the capital and largest city of Chad. It is also a special statute region, divided into 10 districts or ''arrondissements''. The city serves as the centre of economic activity in Chad. Meat, fish and cotton processing are the ...
and farther to the south. Although efforts were made in the late 1960s to control the commercialization of natron through the creation of a
parastatal A state-owned enterprise (SOE) is a government entity which is established or nationalised by the ''national government'' or ''provincial government'' by an executive order or an act of legislation in order to earn profit for the governmen ...
, by 1970 those efforts had failed because of resistance by traditional chiefs and traders who controlled production through a system of perpetual indebtedness. A number of other mineral deposits are known, but none had been commercially exploited by the mid-1980s.
Bauxite Bauxite is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (γ-AlO(OH)) and diaspore (α-AlO(O ...
is found in the soudanian zone, and
gold Gold is a chemical element with the symbol Au (from la, aurum) and atomic number 79. This makes it one of the higher atomic number elements that occur naturally. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile met ...
-bearing
quartz Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon-oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical form ...
is reported in Biltine Prefecture.
Uranium Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weak ...
is reported in the
Aozou Strip The Aouzou Strip (; ar, قطاع أوزو, Qiṭāʿ Awzū, french: Bande d'Aozou) is a strip of land in northern Chad that lies along the border with Libya, extending south to a depth of about 100 kilometers into Chad's Borkou, Ennedi Ouest, ...
, as are
tin Tin is a chemical element with the symbol Sn (from la, stannum) and atomic number 50. Tin is a silvery-coloured metal. Tin is soft enough to be cut with little force and a bar of tin can be bent by hand with little effort. When bent, t ...
and
tungsten Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively as compounds with other elements. It was identified as a new element in 1781 and first isolat ...
in other parts of the
Tibesti Mountains The Tibesti Mountains are a mountain range in the central Sahara, primarily located in the extreme north of Chad, with a small portion located in southern Libya. The highest peak in the range, Emi Koussi, lies to the south at a height of and i ...
, but exploration reports in 1971 for these three minerals did not indicate large or rich deposits. As of 1987, conflicts in the region prevented further exploration. By far the potentially most important resource is
oil An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) & lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturated ...
. In 1970, a consortium of Conoco, Shell,
Chevron Chevron (often relating to V-shaped patterns) may refer to: Science and technology * Chevron (aerospace), sawtooth patterns on some jet engines * Chevron (anatomy), a bone * ''Eulithis testata'', a moth * Chevron (geology), a fold in rock lay ...
, and
Exxon ExxonMobil Corporation (commonly shortened to Exxon) is an American multinational oil and gas corporation headquartered in Irving, Texas. It is the largest direct descendant of John D. Rockefeller's Standard Oil, and was formed on November 30, ...
started exploration and in 1974 discovered minor oil deposits at Sédigi, near Rig Rig, to the north of Lake Chad. Total reserves at Sédigi were estimated at 60 million tons, or roughly of oil. Exploration in 1985 by the Exxon-led consortium discovered potentially large deposits near Doba in the southern region of Chad. Further efforts were suspended in 1986 when world oil prices continued to drop, although the consortium maintained a liaison office in N'Djamena in 1988. Plans existed in the late 1970s to exploit the deposits at Sédigi and to construct a small
refinery A refinery is a production facility composed of a group of chemical engineering unit processes and unit operations refining certain materials or converting raw material into products of value. Types of refineries Different types of refineries ...
at N'Djamena. Those plans lapsed during the conflicts of the late 1970s and early 1980s but were revived in 1986 by the government with the support of the
World Bank The World Bank is an international financial institution that provides loans and grants to the governments of low- and middle-income countries for the purpose of pursuing capital projects. The World Bank is the collective name for the Interna ...
. The reasons for proceeding with plans to exploit these deposits and build a refinery were clear. The cost of importing petroleum products exceeded the cost of extracting and refining domestic crude, even when international oil prices were low. The plans, which anticipated operations to begin in the early 1990s, included well development in the Sédigi field, a pipeline to N'Djamena, a refinery with a 2,000- to capacity, and the transformation or acquisition of power-generating equipment in the capital to burn the refinery's residual fuel oil. The refinery's output would satisfy 80 percent of Chad's annual fuel needs, including all
gasoline Gasoline (; ) or petrol (; ) (see ) is a transparent, petroleum-derived flammable liquid that is used primarily as a fuel in most spark-ignited internal combustion engines (also known as petrol engines). It consists mostly of organic co ...
,
diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engin ...
,
butane Butane () or ''n''-butane is an alkane with the formula C4H10. Butane is a gas at room temperature and atmospheric pressure. Butane is a highly flammable, colorless, easily liquefied gas that quickly vaporizes at room temperature. The name but ...
, and
kerosene Kerosene, paraffin, or lamp oil is a combustible hydrocarbon liquid which is derived from petroleum. It is widely used as a fuel in aviation as well as households. Its name derives from el, κηρός (''keros'') meaning "wax", and was regi ...
; lubricants and
jet fuel Jet fuel or aviation turbine fuel (ATF, also abbreviated avtur) is a type of aviation fuel designed for use in aircraft powered by gas-turbine engines. It is colorless to straw-colored in appearance. The most commonly used fuels for commercial a ...
, however, would still have to be imported.


References

* {{DEFAULTSORT:Mining Industry Of Chad Economy of Chad Mining in Chad
Chad Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...