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Today we are discussing about of Minerals Substances so friends Minerals Substance are very useful to all multi purpose so we can under stood to about of Minerals friends Substances which are extracted by digging the earth surface deeply are called mineral substances friends read and share it more .. Minerals Substance
Social Science for all competitive Exam
Minerals
Part- 1
Minerals – Types,Distribution, Importance and Conservation
Substances which are extracted by digging the earth surface deeply are called mineral substances.
Sometimes they are found near the earth surface due to soil erosion. Nature has deposited them very deep in the earth. Most minerals are found in the old rocks.
Minerals are classified into two categories –
1.Metallic Minerals –
Minerals which contain metals in sufficient quantity are called metallic minerals.
Metallic minerals are subdivided into ferrous and non-ferrous.
Some common ferrous minerals are ironore, Manganeseore, chromite, pyrite ,Tungstomor.
Some non ferrous metals are gold , silver , copper, lead , tin , zinc and bauxite etc.
Substances which are extracted by digging the earth surface deeply are called mineral substances.
2. Non –Metallic Minerals –
These are the minerals in which metals are not present .Some of the common non-metallic minerals are diamond , mica ,coal ,salt ,gypsum , limestone etc.
India has reserves of mineral wealth . Almost all variety of minerals are found in our country. Chota Nagpur plateau contains rich deposites of minerals. And is known as Mineral wonder of world .
India’s 40 percent minerals are found here . India is independent in some minerals and some minerals are exported after fulfilling our requirement . In the Production of minerals , Bihar and Jharkhand contributes 37 percent , West Bengal 22 Percent and Madhya Pradesh and Chhatisgarh 16 percent.
Substances which are extracted by digging the earth surface deeply are called mineral substances.
Today we are discussing about of minerals so friends Minerals are very useful to all multi purpose so we can under stood to about of Minerals friends Substances which are extracted by digging the earth surface deeply are called mineral substances friends read and share it more …