Iron-Ore: India possesses high quality iron-ore in abundance. The total reserves of iron-ore in the country are about 14.630 million tonnes of haematite and 10,619 million tonnes of magnetite. Haematite iron is mainly found in Chbattisgarh, Jharkhand, Odisha, Goa and Karnataka. The major deposit of magnetite iron is available at western coast of Karnataka. Some deposits of iron ore arc also found in Kerala, Tamil Nadu and Andhra Pradesh.
Coal reserves : India has the fifth largest coal reserves in the world. As on 31 March 2015, India had 306.6 billion metric tons (338.0 billion short tons) of the resource. The known reserves of coal rose 1.67% over the previous year, with the discovery of an estimated 5.04 billion metric tons (5.56 billion short tons). The estimated total reserves of lignite coal as on 31 March 2015 was 43.25 billion metric tons (47.67 billion short tons). The energy derived from coal in India is about twice that of the energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. Coal deposits are primarily found in eastern and south-central India. Jharkhand, Odisha, Chhattisgarh, West Bengal, Madhya Pradesh, Telangana and Maharashtra accounted for 99.08% of the total known coal reserves in India. As on 31 March 2015, Jharkhand and Odisha had the largest coal deposits of 26.44% and 24.72% respectively .
The top producing states are:
- Odisha
- Chhattisgarh
- Jharkhand
Other notable coal-mining areas are as follows :
- Singareni collieries in Bhadradi district (Old Khammam District), Telangana
- Jharia mines in Dhanbad district, Jharkhand
- Nagpur & Chandrapur district, Maharshtra
- Raniganj in Bardhaman district, West Bengal
- Neyveli lignite mines in Cuddalore district, Tamil Nadu
- Singrauli Coalfield and Umaria Coalfield in Madhya Pradesh
Bauxite:
Bauxite is a main source of Metal like aluminium. It is not a specific mineral but a rock consisting mainly of hydrated aluminium oxides. It is clay-like substance which is pinkish whitish or reddish in colour depending on the amount of iron content.
The total reserves of bauxite in India are estimated at 27.40 crores tonnes. The major bauxite producing states in India are Orissa, Jharkhand, Gujrat, Maharashtra, Madhya Pradesh, Karnataka, Tamil Nadu, Uttar Pradesh and Goa in a descending order of importance.
Large amount of bauxite comes from:
Orissa : Sambalpur, Koraput, Kalahandi and Ganjam,
Jharkhand : Lohardaga near Ranchi and Palamau districts,
Maharashtra: Ratnagiri and Kolaba, Thane, Satara of Kolhapur district,
Madhya Pradesh: Chhattisgarh – Balaghat, Rajgarh and Bilashpur,
Gujarat : Bhavanagar, Junagarh and Amreli,
Karnataka: Belgaum and Bababudan hills,
Tamil Nadu: Salem.
Uranium deposits : Jaduguda in Singhbhum Thrust Belt (in the state of Jharkhand, formerly part of Bihar) is the first uranium deposit to be discovered in the country in 1951. The Singhbhum Thrust Belt (also known as Singhbhum Copper belt or Singhbhum shear Zone) is a zone of intense shearing and deep tectonization with less than 1km width and known for a number of copper deposits with associated nickel, molybdenum, bismuth, gold, silver etc. It extends in the shape of an arc for a length of about 160 km. This discovery of uranium at Jaduguda in this belt paved the way for intensive exploration work and soon a few more deposits were brought to Light in this area. Some of these deposits like Bhatin, Narwapahar and Turamdih are well known uranium mines of the country. other deposits like Bagjata, Banduhurang and Mohuldih are being taken up for commercial mining operations. Some of the other areas like Garadih, Kanyaluka, Nimdih and Nandup in this belt are also known to contain limited reserves with poor grades. Apart from discoveries in the Singhbhum Thrust Belt, several uranium occurrences have also been found in Cuddapah basin of Andhra Pradesh. These include Lambapur-Peddagattu, Chitrial, Kuppunuru, Tumallapalle, Rachakuntapalle which have significantly contributed towards the uranium reserve base of India. In the Mahadek basin of Meghalaya in NorthEastern part of the country, sandsyone type uranium deposits like Domiasiat, Wahkhyn, Mawsynram provide near-surface flat orebodies amenable to commercial operations. Other areas in Rajsthan, Karnataka and Chattishgarh hold promise for developing into some major deposits.
Thorium
The IAEA’s 2005 report estimates India’s reasonably assured reserves of thorium at 319,000 tonnes, but mentions recent reports of India’s reserves at 650,000 tonnes. A government of India estimate, shared in the country’s Parliament in August 2011, puts the recoverable reserve at 846,477 tonnes. The Indian Minister of State V. Narayanasamy stated that as of May 2013, the country’s thorium reserves were 11.93 million tonnes (monazite, having 9-10% ThO2, with a significant majority (8.59 Mt; 72%) found in the three eastern coastal states of Andhra Pradesh (3.72 Mt; 31%), Tamil Nadu (2.46 Mt; 21%) and Odisha (2.41 Mt; 20%). Both the IAEA and OECD appear to conclude that India may possess the largest share of world’s thorium deposits.
Iron reserves : Iron ore is a metal of universal use. It is the backbone of modern civilisation. It is the foundation of our basic Industry and is used all over the world. four varieties of iron ore are generally recognized.
(i) Magnetite: This is the best quality of iron ore . It possesses magnetic property and hence is called magnetite. It is found in Andhra Pradesh, Jharkhand, Goa, Kerala, Tamil Nadu and Karnataka.
(ii) Haematite:
It contains 60 % to 70 % pure iron and is found in Andhra Pradesh, Jharkhand, Orissa, Chhattisgarh, Goa, Karnataka, Maharashtra and Rajasthan.
(iii) Limonite:
It contains 40 per cent to 60 per cent pure iron. It is of yellow or light brown colour. Damuda series in Raniganj coal field, Garhwal in Uttarakhand, Mirzapur in Uttar Pradesh and Kangra valley of Himachal Pradesh.
(iv) Siderite:
It contains many impurities and has just 40 to 50 per cent pure iron. However, due to presence of lime, it is self fluxing.
(4) Oil reserves : India had about 750 Million metric tonne of proven oil reserves as April 2014 or 5.62 billion barrels as per EIA estimate for 2009, which is the second-largest amount in the Asia-Pacific region behind China. Most of India’s crude oil reserves are located in the western coast (Mumbai High) and in the northeastern parts of the country, although considerable undeveloped reserves are also located in the offshore Bay of Bengal and in the state of Rajasthan. The combination of rising oil consumption and fairly unwavering production levels leaves India highly dependent on imports to meet the consumption needs. In 2010, India produced an Average of about 33.69 million metric tonne of crude oil as on April 2010 or 877 thousand barrels per day as per EIA estimate of 2009. As of 2013 India Produces 30% of India’s Resources mostly in Rajasthan.
India’s oil sector is dominated by state-owned enterprises, although the government has taken steps in past recent years to deregulate the hydrocarbons industry and support greater foreign involvement. India’s state-owned Oil and Natural Gas Corporation is the largest oil company. ONGC is the leading player in India’s upstream sector, accounting for roughly 75% of the country’s oil output during 2006, as per Indian government estimates. As a net importer of all oil, the Indian Government has introduced policies aimed at growing domestic oil production and oil exploration activities. As part of the effort, the Ministry of Petroleum and Natural Gas crafted the New Exploration License Policy (NELP) in 2000, which permits foreign companies to hold 100% Equity possession in oil and natural gas projects. However, to date, only a handful of oil fields are controlled by foreign firms. India’s downstream sector is also dominated by state-owned entities, though private companies have enlarged their market share in past recent years.
The Indian Strategic Petroleum Reserve (ISPR) is an emergency fuel store of total 5 MMT (million metric tons) or 36.92 MMbbl of strategic crude oil enough to provide 10 days of consumption which are maintained by the Indian Strategic Petroleum Reserves Limited.
Strategic crude oil storages are at 3 underground locations : in Mangalore, Visakhapatnam and Padur(nr Udupi). All these are located on the east and west coasts of India which are readily accessible to the refineries. These strategic storages are in addition to the existing storages of crude oil and petroleum products with the oil companies and serve in response to external supply disruptions .
In the 2017-18 budget speech by the Indian finance minister Arun Jaitley, it was announced that two more such caverns will be set up Chandikhole in Jajpur district of Odisha and Bikaner in Rajasthan as part of the second phase. This will take the strategic reserve capacity to 15.33 million tons.
Apart from this,India is planning to expand more strategic crude oil facilities in second phase at Rajkot in Gujarat, Padur in and Udupi district of Karnataka.
(5) Natural gas reserves : Natural gas consists primarily of methane .Propane , butane, pentane and hexane are also present . KG basin, Assam, Gulf of Khambhat, Cuddalore district of Tamil Nadu, Barmer in Rajasthan etc. are natural gas reserves of India.
Iron and Steel Industry:
- Pig Iron
- Pig iron is the intermediate product of smelting of iron ore with a high-carbon fuel such as coke and charcoal and is the basic raw material in Foundry and Casting Industry for the manufacture of various types of castings required for engineering sector. Pig iron usually has very high carbon content of 3.5% to 4.5%. The main sources of pig iron have traditionally been the integrated steel Plants of SAIL besides plants of Tata Steel and Rashtriya Ispat Nigam Ltd. The domestic production of pig iron did not keep pace with the demand. Efforts were, therefore, made to increase pig iron manufacturing facilities in the Secondary Sector
- As a result of various policy initiatives taken by the Government, Private Sector did show considerable interest in setting up new pig iron units, specially in the post-liberalised period. Of the total 6.87 million tonnes production in 2012-13, the Private Sector accounted for over 90% of the total production for sale of pig iron in the country.
- In 2012-13, 6.87 million tonnes pig iron was produced against 5.37 million tonnes in 2011-12. Location and capacity of principal pig iron units in Private Sector are furnished in Table-2. M/s Usha Martin Industries Ltd, M/s Jindal Steel & Power Ltd have integrated mini-blast furnaces (MBF) for manufacture of steel through Electric Arc Furnace (EAF). M/s Hospet Steel (a joint venture of Kalyani and Mukand) and M/s Southern Iron & Steel Co. Ltd had integrated their MBF with energy optimising furnace to produce steel.
- Sponge Iron
- Commercial production of sponge iron in India commenced in 1980. Sponge Iron India Ltd was first to set up a plant in 1980 at Palwancha of Khammam district in Andhra Pradesh with a capacity of 0.039 million tonnes/year.
- In the last few years, combined use of hot metal and sponge iron in electric arc furnace have been in practice for production of liquid steel, consequently production of sponge iron too went up substantially to meet the demands. The installed capacity of sponge iron increased from 1.52 million tonnes per annum in 1990-91 to 37.30 million tonnes per annum in 2012-13. The production also increased from 0.9 million tonnes in 1990-91 to 23.01 million tonnes in 2012-13
Industry:
- Iron and steel is a basic industry and is the backbone of industrial development of any country.
- The first unit, which was able to produce pig iron successfully, in the country came up at Kulti in 1874 and was named the Bengal Iron Work Country. Another plant came up at Sakchi (now Jamshedpur) in 1907, set up by the Tatas and called the Tata Iron and Steel Company (TISCO). In 1919, the Indian Iron and Steel Company (IISCO) plant was set up at Burnpur. In 1923, another plant came up, called the Mysore Steel Works (later named the Visveshwaraiya Iron and Steel Limited—VISL)
- The plant at Durgapur, in Bardhman district of West Bengal started operating in 1962. It was set up with help from the United Kingdom. The Alloy steel plant at Durgapur produces ingot steel. Iron ore for the Durgapur steel plant comes from Bolani mines in Kendujhar; coal from Jharia, and power is supplied by the DVC. Limestone comes from Sundergarh and manganese from Kendujhar. Durgapur steel plant is situated on the Kolkata- Asansol rail line. This way, it is connected with Kolkata port and the major markets.
- The Bokaro steel plant is situated in Hazaribagh district of Jharkhand at the confluence of Bokaro and Damodar rivers. It was established during the Third Plan, but started operating in 1972. It was set up with Soviet help. Iron ore for the plant comes from Kiriburu in Kendujhar district of Orissa and partly from Salem, Mangalore and Ratnagiri by sea route.
- Coal comes from Jharia and power is supplied by the DVC. Limestone supplies are drawn from Bhavantpur and Daltonganj in the Palamau district, and dolomite from Bilaspur in Madhya Pradesh. The location of the steel plant is favourable, as it is nearest to the industrial region of southern Uttar Pradesh (Varanasi, Kanpur, Ferozabad, Mugalserai) and also has access to Delhi and Amritsar.
- The plant at Salem in Tamil Nadu was planned during the Fourth Plan, but it could come into operation only in 1982. Earlier, due to lack of suitable raw materials in the area for making iron by the conventional blast furnace process, the proposal for a steel plant could not get materialised. Salem area is rich in iron ore and this iron ore is beneficiated to a higher grade concentrate, agglomerated and then smelted in electric furnace. The Salem plant produces stainless steel.
- The Visakhapatnam Steel Plant, which came into operation in 1992, is the first plant in the shore region. It is also the most sophisticated modern integrated steel plant in the country. A number of modern technological features have been incorporated in the plant. Being located at a port site, the plant has the flexibility to opt for imported coking coal, thereby relieving the pressure on Indian coal mines.
- Also, its products can be easily exported. Visakhapatnam is well connected with the coalfields of Damodar Valley. The iron ore deposits are obtained from Bailadila in Chhattisgarh. Fluxes like limestone, refractories and ferroalloys can be obtained from the adjacent areas.
- Neelachal Ispat Nigam Ltd. and government agencies have set up Orissa’s second integrated iron and steel plant at Kalinganagar, in Jajpur district
v Mini Steel Plants:
- Apart from the integrated steel plants, steel is also produced by electric arc furnace units which are popularly known as mini steel plants, from steel scrap/sponge iron. The integrated steel plants mainly produce mild steel and alloy steel, including stainless steel. These plants are located in areas away from the integrated steel plants to meet the demand there. Their period of construction and gestation is short and they offer greater flexibility in operation.
v Copper Smelting Industry:
- It was in the year 1857 that the Singhbhum Copper Company was formed to undertake mining operations at Saraikela. In 1924, the Indian Copper Corporation (ICC) was set up with concentration plant and smelter which produced copper at Ghatsila in Jharkhand (then in Bihar). In 1972, the ICC was taken over by the Hindustan Copper Limited (HCL), and now, the HCL is the sole producer of primary copper in India.
- The Khetri Copper Complex at the foothills of Aravallis in Rajasthan erected by the HCL was formed to exploit the Khetri-Singhbhum ores. The unit consists of Khetri and Kolihan mines, a matching concentrator plant, smelter, electrolytic refinery and wire bar casting plants. The Khetri Copper Complex is an integrated copper mining- cum-metallurgical unit—by-product is sulphuric acid and fertiliser triple superphosphate is also manufactured.
- The Malanjkhand copper project in Madhya Pradesh is the first large sized open cast mine and has been developed mainly to supply copper concentrates to Khetri to enable the plant to achieve the target capacity.
- Other copper smelting projects include the Rakha copper project (Singhbhum-Maubhandar), Dariba Copper Project (Alwar) and Chandmari Copper Project (Jhunjhunu in Rajasthan).
- Aluminium Industry:
- Alumina
- The production of alumina was 36.10 lakh tonnes in 2012-13. NALCO, accredited as one of the largest producers of alumina in Asia, has expanded its alumina refinery capacity to 1.575 million tpy. With further addition of capacity undertaken in the second phase by another 5,25,000 tonnes, the total capacity now stands at 2.1 million tpy. By 2014-15, after the 3 rd phase of expansion, the total capacity is expected to touch 2.975 million tonnes.
- It was in the year 1938 that the country saw, for the first time, aluminium production at Alupuram Reduction Works of the Indian Aluminium Company. Later, this company was converted into a public sector company in 1944. By 1967, there were five smelters, one each at Jaykaynagar, Alupuram, Hirakud, Renukoot and Mettur
- Besides mining of ore, the aluminium industry has four distinct stages, viz. production of alumina and aluminium; fabrication of aluminium ingots into sheets, circles, foils and various other types of structurals, and the production of articles from aluminium, like kitchenware’s, articles used in electrical transportation, building and construction, canning and packing material, furniture, etc.
Location:
- The location of the aluminium industry is governed mainly by the availability of bauxite. It has been found that to produce – one tonne of aluminium of 50 per cent or more content, nine tonnes of bauxite, 0.44 tonne of petroleum coke, 0.26 tonne of caustic soda, 0.09 tonne of lime, very small quantities of cryolite, aluminium fluoride, soda ash and about 18,750 KW of electricity are required. Hence, the aluminium industry is mostly located in areas producing bauxite and having relatively cheap availability of hydro-electricity as in West Bengal, Uttar Pradesh, Maharashtra, and Tamil Nadu.
- The Hindustan Aluminium Company (HINDALCO), a private sector company has its aluminium plant at Renukoot, Uttar Pradesh. In order to achieve the economics of scale, a second smelter was set up at Hirakud, Orissa.
- HINDALCO, and the Bharat Aluminium Company (BALCO) set up two units at Korba and Ratnagiri to utilise bauxite ores of Amarkantak in Madhya Pradesh and of Udaigiri-Dhangarvadi region in Maharashtra, respectively.
- A huge public sector aluminium company, the National Aluminium Company (NALCO) was set up with assistance from a French company at Damanjodi near Jaipur (Koraput district in Orissa). It also has a smelter at Angul, Orissa.
- Cement Industry:
- Cement, an important Infrastructure-2/”>INFRASTRUCTURE core industry, is one of the most advanced industries in the country. The country was deficient in cement and it had to resort to imports to fill the gaps in supplies until the complete decontrol of price and distribution on March 1, 1989 and introduction of other policy reforms; since then, the cement industry has made rapid strides.
- Cement is made mainly from limestone and clay. Other raw materials include shale, coal and gypsum. Thus, cement factories are located near limestone deposits. Since coal and gypsum are brought generally from long distances and cement has to be dispatched to far-off consuming centres, the cement plants are located close to rail routes. Sludge from fertiliser plants, blast furnace slag and sea-shells are used instead of limestone in some cement plants.
- For instance, the cement plants at Bhadravati (Karnataka) and Chaibasa (Jharkhand) use slag and the plant at Sindri uses sludge. Limestone is available at a number of places in most of the states of India, but basalt covered areas of Maharashtra and Chhattisgarh, and the northern alluvial plains are without limestone based cement manufacturing plants. At Dalmia Dadri in Haryana, there is a cement plant based on kanker (limestone nodules).
- The major producer states of cement and major cement producing centres are given below.
- Tamil Nadu:
- TiruneFveli, Ramanathpuram, Tiruchchirappalli, Salem and Coimbatore.
- Chhattisgarh:
- Durg and Raipur.
- Madhya Pradesh:
- Jabalpur and Gwalior.
- Gujarat:
- Ahmedabad, Sikka, Sewree, Dwarka, Porbandar, Sewalia and Ankaleshwar.
- Jharkhand:
- Sindri, Ranchi, Palamau, Japla and Chaibasa.
- Bihar:
- Dalmianagar
- Rajasthan:
- Bundi, Sawai Madhopur, Chittor- garh, Udaipur.
- Andhra Pradesh:
- Karimnagar, Kurnool, Vijaywada, Krishna, Sullurpet and Anantpur.
- Karnataka:
- Shahbad, Wadi, Kurkunta, Bagalkot, Bhadravati and Tumkur.
- The Indian cement industry not only ranks high in the production of cement in the world but also produces quality cement to meet global standards. The induction of advanced technology has helped the industry immensely to conserve energy and fuel and to save materials substantially. Apart from meeting the entire domestic demand, the industry is also exporting cement and clinker.
- The working group on cement industry for the formulation of Tenth Five Year Plan and other studies on global competitiveness of the Indian cement industry highlighted constraints such as high cost of power, high freight cost, inadequate infrastructure and poor quality of coal. Additional capacity creation is hampered by the lack of long- term coal linkages.
In order to utilise the excess production capacity available with the cement industry, the government has identified the following thrust areas for increasing demand:
- Further push to housing development programmes;
- Promotion of concrete highways and roads;
- Use of ready-mix concrete in large infrastructure projects; and
- Construction of concrete roads in rural areas under Prime Minister’s Gram Sadak Yojana.
- Lead arid Zinc Smelting Industry:
- Lead
- The total installed capacity of lead smelting was 1,85,000 tpy excluding secondary lead which was 24,000 tpy. Primary lead was produced entirely by HZL at lead-zinc smelter at Chanderiya, Chittorgarh district, and Rajpura-Dariba Plant, Udaipur district, Rajasthan. Tundoo lead smelter, Dhanbad district, Jharkhand with capacity of 8,000 tpy was decommissioned by HZL in May 2003 due to economic non-viability.
- Secondary lead capacity is held by the Indian Lead Pvt. Ltd at its two units at Thane in Maharashtra and Kalipark in West Bengal. The installed capacity of these two plants is 24,000 tpy. There are a number of other secondary producing units in the Organised and Unorganised Sector. As per the estimates made in the recently published Market Survey on lead & zinc by IBM, production of 88,000 tonnes of lead has been estimated in 2010-11 as secondary lead.
- Zinc
- India has a total installed zinc capacity of 9,17,000 tpy distributed between HZL smelters at Debari, Visakhapatnam, Chanderiya, Dariba and Binani Zinc Ltd’s (BZL) plant at Aluva in Kerala. HZL’s Dariba hydro-zinc smelter with 2,10,000 tpy capacity was commissioned in March 2010. BZL has an annual installed capacity of 38,000 tonnes zinc along with 80 tonnes cadmium and about 53,000 tonnes sulphuric acid.
- In India the main source of lead and zinc ores is the Zawar deposits of Rajasthan. The paucity of ore supplies has been largely responsible for the rather late and slow development of the lead-zinc smelting industry in the country.
- The mines under production other than the Zawar mines are Agnigundla lead mines of Andhra Pradesh, Rajpura-Dariba mines in Udaipur, Rajasthan and Sargipalli lead mines of Orissa. Two smelters are under production: the Debari zinc smelters of Udaipur and the Vizag lead smelter plant at Visakhapatnam (Andhra Pradesh). The Debari plant was erected by the Hindustan Zinc Ltd (HZL) with technical assistance from Krebspenarroya of France and Lurgi of Germany.
,
Mineral resources are naturally occurring solid materials that have economic value. They are essential for the production of many goods and Services, including construction materials, electronics, and energy.
Minerals are found in rocks and minerals. Rocks are made up of minerals, and minerals are made up of atoms. Atoms are the basic building blocks of matter.
There are many different types of minerals, and each type has its own unique properties. Some minerals are hard, while others are soft. Some minerals are shiny, while others are dull. Some minerals are heavy, while others are light.
Minerals are found all over the world. Some of the most important mineral-producing countries include China, the United States, Australia, and Russia.
Minerals are used in a variety of products. Some of the most common uses for minerals include:
- Construction: Minerals are used to make concrete, bricks, and other building materials.
- Electronics: Minerals are used to make semiconductors, which are essential for electronics such as computers and cell phones.
- Energy: Minerals are used to make oil, coal, and natural gas, which are all important sources of energy.
- Transportation: Minerals are used to make steel, which is used to make cars, trains, and airplanes.
- agriculture: Minerals are used to make fertilizer, which is used to grow crops.
Minerals are a valuable resource, and they are essential for the production of many goods and services. However, mineral resources are finite, and they are being depleted at an alarming rate. It is important to conserve mineral resources and to find alternative sources of materials.
Mineral storage is the process of keeping minerals in a safe and secure location. This can be done in a variety of ways, including underground mines, surface mines, and storage facilities.
Underground mines are the most common type of mineral Storage Facility. They are used to store minerals that are deep underground. Surface mines are used to store minerals that are close to the surface. Storage facilities are used to store minerals that are not being used immediately.
Mineral storage is important for a number of reasons. First, it helps to prevent the contamination of the Environment. Second, it helps to ensure that minerals are available when they are needed. Third, it helps to stabilize the price of minerals.
Mineral production is the process of extracting minerals from the earth. This can be done through a variety of methods, including mining, quarrying, and dredging.
Mining is the process of extracting minerals from the earth by digging a hole in the ground. Quarrying is the process of extracting minerals from the earth by cutting into a rock face. Dredging is the process of extracting minerals from the earth by using a machine to suck them up from the bottom of a river or lake.
Mineral production is an important part of the global economy. It provides jobs for millions of people and generates billions of dollars in revenue each year. However, mineral production can also have a negative impact on the environment. Mining can damage forests and water supplies, and quarrying can create large scars on the landscape.
Mineral distribution is the process of moving minerals from the point of production to the point of consumption. This can be done through a variety of methods, including transportation, shipping, and Warehousing.
Transportation is the process of moving minerals from the mine to the processing plant. Shipping is the process of moving minerals from the processing plant to the port. Warehousing is the process of storing minerals until they are ready to be shipped.
Mineral distribution is an important part of the global economy. It ensures that minerals are available to the people who need them. However, mineral distribution can also have a negative impact on the environment. Transportation can contribute to Air Pollution, and shipping can contribute to Water Pollution.
Mineral resources
-
What are mineral resources?
Mineral resources are naturally occurring solid materials that have economic value. They are used to make a variety of products, including metals, construction materials, and chemicals. -
What are the different types of mineral resources?
There are three main types of mineral resources: Metallic Minerals, nonmetallic minerals, and energy minerals. Metallic minerals are used to make metals, such as iron, copper, and aluminum. Nonmetallic minerals are used to make a variety of products, including construction materials, such as sand and gravel, and chemicals, such as salt and sulfur. Energy minerals are used to produce energy, such as coal, oil, and natural gas. -
Where are mineral resources found?
Mineral resources are found in rocks and soils. They can be found on the surface of the Earth, or they can be found underground. -
How are mineral resources extracted?
Mineral resources are extracted through a variety of methods, including mining, quarrying, and drilling. Mining is the process of extracting minerals from the ground. Quarrying is the process of extracting nonmetallic minerals from the ground. Drilling is the process of extracting energy minerals from the ground. -
What are the environmental impacts of mineral extraction?
The environmental impacts of mineral extraction can be significant. Mining can cause air pollution, water pollution, and land degradation. Quarrying can cause air pollution, water pollution, and Noise Pollution. Drilling can cause air pollution, water pollution, and seismic activity. -
What are the social impacts of mineral extraction?
The social impacts of mineral extraction can also be significant. Mining can displace people from their homes and land. Quarrying can disrupt communities and damage infrastructure. Drilling can cause noise pollution and traffic congestion. -
What are the economic impacts of mineral extraction?
The economic impacts of mineral extraction can be positive or negative. Mining can create jobs and generate tax revenue. Quarrying can create jobs and generate tax revenue. Drilling can create jobs and generate tax revenue. However, mineral extraction can also lead to environmental and social problems, which can have a negative impact on the economy.
Mineral storage
-
What are the different methods of mineral storage?
There are two main methods of mineral storage: surface storage and underground storage. Surface storage is the process of storing minerals on the surface of the Earth. Underground storage is the process of storing minerals underground. -
What are the advantages and disadvantages of surface storage?
The advantages of surface storage include: -
It is relatively inexpensive.
- It is easy to access.
- It is easy to monitor.
The disadvantages of surface storage include:
- It can be an eyesore.
- It can pollute the air and water.
-
It can be a safety hazard.
-
What are the advantages and disadvantages of underground storage?
The advantages of underground storage include: -
It is not an eyesore.
- It does not pollute the air and water.
- It is not a safety hazard.
The disadvantages of underground storage include:
- It is more expensive than surface storage.
- It is more difficult to access.
- It is more difficult to monitor.
Mineral production
-
What are the different methods of mineral production?
There are two main methods of mineral production: mining and quarrying. Mining is the process of extracting minerals from the ground. Quarrying is the process of extracting nonmetallic minerals from the ground. -
What are the advantages and disadvantages of mining?
The advantages of mining include: -
It is a relatively efficient way to extract minerals.
- It can be used to extract a variety of minerals.
The disadvantages of mining include:
- It can be an environmental hazard.
- It can be a social hazard.
-
It can be an economic hazard.
-
What are the advantages and disadvantages of quarrying?
The advantages of quarrying include: -
It is a relatively efficient way to extract nonmetallic minerals.
- It can be used to extract a variety of nonmetallic minerals.
The disadvantages of quarrying include:
- It can be an environmental hazard.
- It can be a social hazard.
- It can be an economic hazard.
Mineral distribution
-
What are the different methods of mineral distribution?
There are two main methods of mineral distribution: transportation and Marketing. Transportation is the process of moving minerals from the mine or quarry to the market. Marketing is the process of selling minerals to consumers. -
What are the advantages and disadvantages of transportation?
The advantages of transportation include: -
It allows minerals to be moved from the mine or quarry to the market.
- It allows minerals to be distributed to consumers.
The disadvantages of transportation include:
- It can be expensive.
-
Which of the following is not a mineral?
(A) Gold
(B) Coal
(C) Water
(D) Diamond -
Which of the following is the most abundant mineral in the Earth’s crust?
(A) Oxygen
(B) Silicon
(C) Aluminum
(D) Iron -
Which of the following is the most valuable mineral in the world?
(A) Gold
(B) Platinum
(C) Diamond
(D) Palladium -
Which of the following is the most common use of iron ore?
(A) Making steel
(B) Making aluminum
(C) Making copper
(D) Making tin -
Which of the following is the most common use of copper?
(A) Making electrical wires
(B) Making plumbing pipes
(C) Making coins
(D) Making jewelry -
Which of the following is the most common use of aluminum?
(A) Making cans
(B) Making airplanes
(C) Making cars
(D) Making buildings -
Which of the following is the most common use of gold?
(A) Making jewelry
(B) Making coins
(C) Making electronics
(D) Making dentistry fillings -
Which of the following is the most common use of platinum?
(A) Making jewelry
(B) Making catalytic converters
(C) Making dental crowns
(D) Making pacemakers -
Which of the following is the most common use of diamond?
(A) Making jewelry
(B) Making cutting tools
(C) Making abrasives
(D) Making windows -
Which of the following is the most common use of palladium?
(A) Making catalytic converters
(B) Making jewelry
(C) Making dental crowns
(D) Making pacemakers