where copper is found and what is it used for in nigeria
1 With usage spanning 10,000 years into the past, copper has been used by people longer than any other metal A copper pendant dating to approximately 8700 BC was found ,
List of Mineral Resources in Nigeria and Their Location Below is the list of Mineral and Natural Resources in Nigeria and the States that they can be found Note this list does not consist of everything that can be found in each state just the major resourc
The discovery of copper dates from prehistoric tim There are reports of copper beads dating back to 9000BC found in Iraq Methods for refining copper from its ores were discovered around 5000BC and a 1000 or so years later it was being used in pottery in North Africa
Copper is used for rigid and flexible plumbing pipes and plumbing fixtur Its ductility allows it to be pulled into many gauges of electrical wire Its malleability allows it to be hammered into sinks, tubs and countertops, artwork, roofing and the detailing of buildings Copper is used to make .
Paraiba Tourmalines are rare because they have, thus far, only been found in copper rich areas such as Brazil, Nigeria and Mozambique Mining Paraiba stones is difficult; they are mined mostly by hand with manual tools like wedges and sledge hammers
Copper, according to archeological discoveries, was the first metal used by Neolithic mankind to supplement his stone tools over 10,000 years ago The majority of the copper mined in the Roman Empire came from Cyprus and was called Cyprium or later Cuprum, hence the modern name, copper
Copper is an excellent electrical conductorMost of its uses are based on this property or the fact that it is also a good thermal conductor However, many of its applications also rely on ,
Copper is a stable metal largely unaffected by water and air, although carbon dioxide will react with the surface of pure copper to form greenish copper carbonate Copper is an excellent conductor of electricity (second only to silver) and electrical motors, generators and wiring are its primary use
The three most common types of copper pipe used in residential and commercial construction are Type K, Type L, and Type M A fourth type, used for drain-waste-vent, or DWV, piping, can be found in some older hom Copper Pipe Sizing
Jun 04, 2013· Copper is an elemental nutrient that is necessary for good health In fact, it can be found naturally in all plants and animals The metallic form of copper can also be found ,
In addition to processing copper ores, new and old copper scrap or copper alloys can be melted, re-purified, and recycled into new components It is estimated that such recycling supplies 50% of copper used in the copper industry (Scott, 2011)
Cupric sulfate is a sulfate salt of copper It is a potent emetic and is used as an antidote for poisoning by phosphorus It also can be used to prevent the growth of algae
Copper ore has been one of the industrial minerals that have been discovered in Nigeria, Western part of Africa Its occurrence and distribution is mainly in the Northern Part of the country such as Nasarawa, Plateau, Zamfara, Bauchi, Gombe State, Abia and Kano State Copper is a chemical element with an atomic number 29 and the symbol of Cu, it has a melting point and boiling point of 1,085 .
Although copper has been used for thousands of years about 95% of all extracted copper was mined within the last hundred In addition to the many mines found all over the world much of the copper we use has been recycled
Lead paint is found in many older buildings, but it is now mostly used on outdoor steel structures such as bridges, to improve their weatherability , but it is usually found with traces of other metals in it, including silver, copper, zinc, cadmium, and antimony as well as arsenic Two other minerals commercially mined for lead are cerussite .
What is copper? Copper is an essential mineral found throughout all body tissu It is a critical component of many enzym Symptoms of copper deficiency include neutropenia, hypochromic anemia, impaired immune function, bone abnormalities and ,
Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, , In humans, copper is found mainly in the liver, muscle, and bone The adult body contains between 14 and 21 mg of copper per kilogram of body weight
Native copper can be found in alluvial deposits, granitic and basaltic rock The biggest ores of copper are the minerals chalcopyrite and malachite Copper is mined throughout the world and the open pit mines created are the largest man-made excavations in the world
Pure copper is rarely found in nature, but is usually combined with other chemicals in the form of copper or There are about 15 copper ores mined commercially in 40 countries around the world
Copper metallurgy in Africa Jump to navigation Jump to search , however copper and lead workings have been in the Benue Trough in southeastern Nigeria , Also the majority of artifacts found suggest that the primary use for copper in the area was for decorative purpos
Hydrated copper sulfate (CuSO 4 H 2 O), also known as blue vitriol, is the best known copper compound It is used as an agricultural poison, as an algicide in ,
The largest copper mine is found in Utah (Bingham Canyon) Other major mines are found in Arizona, Michigan, New Mexico and Montana In South America, Chile, the world's largest producer, and Peru are both major producers of copper Large copper deposits are also found in Canada, the Ural Mountains of Russia, and parts of Africa
Occurrence, uses, and properti Native copper is found at many locations as a primary mineral in basaltic lavas and also as reduced from copper compounds, such as sulfides, arsenides, chlorides, and carbonat (For mineralogical properties of copper, see the table of native elements)
Using a mouse model, copper was found to be essential for breaking down fat cells so they can be used for energy Copper also plays a role in iron metabolism Eating enough foods high in copper is necessary for normal iron metabolism, which is why anemia is a sign of copper ,
Iron, copper, gold, and silver have all been used in one form or another While you might not think of copper being used for anything but coins, it is a key element in the creation of bronze Copper has been in use for so long because it is found by itself as a pure element
Shiny, reddish copper was the first metal manipulated by humans, and it remains an important metal in industry today The oldest metal object found in the Middle East consists of copper; it was a .
Uses of Copper Native copper was probably one of the early metals worked by ancient people Nuggets of the metal could be found in streams in a few areas, and its properties allowed it to be easily worked without a required processing step
Nickel is an essential element for healthy plant life, and trace amounts are naturally found in most vegetables, fruits, nuts and in slightly greater amounts in chocolate and wine, according to .
How is copper used today? Copper is used mostly in its metal form About 60% of the copper produced is used for electrical wiring and cable Copper is an excellent material for wiring because of its electrical conductivity, ductility, corrosion resistance, low thermal expansion, and tensile strength
Copper was first used by man over 10,000 years ago A copper pendant discovered in what is now northern Iraq has been dated about 8700 BC For nearly five millennia copper was the only metal known to man, and thus had all the metal applications
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