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Today we are going to tell you about About Gold & Bauxite friends its very useful to all multipurpose fact to study all these fact and share it more About Gold & Bauxite
Minerals
Part- 5
Minerals – Types,Distribution,
Importance and Conservation
Gold –
It is a precious metal and is used in manufacturing coins , jewellery , medicines and in chemical industries , India produces only 2 percent of the world’s total gold. There are two sources of gold in India – auriferous lode deposits and alluvial or detrital gold or placer deposits. In Karnataka it is found in the Dharwar rocks of Kolar district. Here Kolar is main Mine. It is one of the deepest mines of the world and is 2736 metres deep. Kolar gold field produces 99 percent gold of the country . Gold fields also are in Ramgiri in Andhra Pradesh , wynad in Kerala and Salem in Tamil Nadu . Placer deposits occur in Jharkhand and Arunachal Pradesh . Alluvial detrial Gold is found in the sand of river Suwarn Rekha of Jharkhand and subanshri river of Arunachal Pradesh .
Bauxite –
Bauxite is a non- metallic mineral. It is used in preparing aluminium. India plays an important role in world reserves but in production India ranks ninth . In India it is found in Ranchi and Palamu of Jharkhand , Balaghat , Jabalpur and Mandla districts of Madhya Pradesh , Kolhapur , Thane , Beed , Ratnagiri, Satara and Colaba districts of Mharashtra , salem district of Tamil Nadu , Banda district of Uttar Pradesh and Durg district of Chhattisgarh.
Gold –
It is a precious metal and is used in manufacturing coins , jewellery , medicines and in chemical industries , India produces only 2 percent of the world’s total gold. There are two sources of gold in India – auriferous lode deposits and alluvial or detrital gold or placer deposits. In Karnataka it is found in the Dharwar rocks of Kolar district. Here Kolar is main Mine. It is one of the deepest mines of the world and is 2736 metres deep. Kolar gold field produces 99 percent gold of the country . Gold fields also are in Ramgiri in Andhra Pradesh , wynad in Kerala and Salem in Tamil Nadu . Placer deposits occur in Jharkhand and Arunachal Pradesh . Alluvial detrial Gold is found in the sand of river Suwarn Rekha of Jharkhand and subanshri river of Arunachal Pradesh .
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