Header Ads Widget

metal mining

 

The metals and mining sector is the industry dedicated to the location and extraction of metal and mineral reserves around the world. Global reserves of metals and minerals are mined for profit and then used in jewelry-making, industrial applications

The Egyptians and Sumerians smelted gold and silver from ore 6,000 years ago. As a result, these metals began to have a value that was transferable between people and between cultures. Approximately 5,500 years ago in this history of mining


metals mining, metal mining,

The first recorded account of mining in India was in 1774, when the East India Company granted permission to a British entity, M/s Sumner and Heat, for mining coal in Raniganj Coal Field along the river Damodar in West Bengal.

Minerals

Along with 48.83% arable land, India has significant sources of coal (fourth-largest reserves in the world), bauxite, titanium orechromitenatural gasdiamondspetroleum, and limestone. According to the 2008 Ministry of Mines estimates: 'India has stepped up its production to reach the second rank among the chromite producers of the world. Besides, India ranks 3rd in production of coal & lignite, 2nd in barites, 4th in iron ore, 5th in bauxite and crude steel, 7th in manganese ore and 8th in aluminium.'

India accounts for 12% of the world's known and economically available thorium. It is the world's largest producer and exporter of mica, accounting for almost 60 percent of the net mica production in the world, which it exports to the United KingdomJapanUnited States of America etc. As one of the largest producers and exporters of iron ore in the world, its majority exports go to Japan, KoreaEurope and the Middle East. Japan accounts for nearly 3/4 of India's total iron ore exports. It also has one of the largest deposits of manganese in the world, and is a leading producer as well as exporter of manganese ore, which it exports to Japan, Europe (SwedenBelgiumNorway, among other countries), and to a lesser extent, the United States of America.




Production

The net production of selected minerals 

given in the table below:

MineralQuantityUnitMineral type
Coal and lignite683Million tonnesFuel
Natural Gas32,249Million cubic metresFuel
Crude oil36.9Million tonnesFuel
Bauxite28.134million tonnesMetallic mineral
Copper3.9Million tonnesMetallic mineral
Gold1594kilogramMetallic mineral
Iron ore156Million tonnesMetallic mineral
Lead145Thousand tonnesMetallic mineral
Manganese Ore2148Thousand tonnesMetallic mineral
Zinc759Thousand tonnesMetallic mineral
Diamond31836091CaratsNon-metallic mineral
Gypsum3,651Thousand tonnesNon-metallic mineral
Limestone170Million tonnesNon-metallic mineral
Phosphorite1,383Thousand tonnesNon-metallic mineral

Major mining companies in India

·         National Mineral Development Corporation. ...

·         Vedanta. ...

·         Hindustan Zinc. ...

·         Hindustan Copper. ...

·         Hindalco Industries. ...

·         Bharat Aluminium Company. ...

·         Rajasthan State Mines and Minerals. ...

·         Gujarat Mineral Development Corporation


metal mining india


We are a one-stop-solution provider as an Underground Coal And Metal Mining Company. Our vast range of works includes proper planning, mine designing, constructing infrastructure along with supplying, operating and maintaining all Rig machineries and equipments, to finally exploiting the mineral of desire

First metel mined

Initially, many metals were obtained through open-pit mining, and ore was primarily extracted from shallow depths, rather than through deep mine shafts. Around the 14th century, the growing use of weapons, armour, stirrups, and horseshoes greatly increased the demand for iron

The metals of antiquity are the seven metals which humans had identified and found use for in prehistoric times: gold, silver, copper, tin, lead, iron, and mercury



humans start using metal

5000 years BC

Ancient man first found and began using Native Metals approximately 5000 years BC. Over the next 2000 years, leading up to the Bronze age, man mastered how to find, manipulate and use these native metals in better ways and in a range of applications. Nuggets of gold were often the easiest to find.



Post a Comment

0 Comments