71. Which of the following minerals is obtained from placer deposits ?

1. 1. Copper

   
   
   

   2. Tin

   
   
   

   3. Manganeses

   
   
   

   4. Aluminium

   
   
   

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   NA

   Correct Option: B

   NA

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72. Which of the following minerals is occurs in Alluvial deposits ?

1. 1. Copper

   
   
   

   2. Tin

   
   
   

   3. Silver

   
   
   

   4. Mica

   
   
   

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   NA

   Correct Option: B

   NA

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73. Minerals associated with granite and igneous rock are

1. 1. Gold and silver

   
   
   

   2. Manganese and lead

   
   
   

   3. Iron ore and zinc

   
   
   

   4. Copper and lead

   
   
   

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   NA

   Correct Option: A

   NA

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74. Which state is the leading Producer of Mica in India ?

1. 1. Rajasthan

   
   
   

   2. Jharkhand

   
   
   

   3. Andhra Pradesh

   
   
   

   4. Tamil Nadu

   
   
   

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   NA

   Correct Option: B

   NA

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75. The important iron one region situated in Siberian Russia is

1. 1. Krivoy Rog

   
   
   

   2. Kursk

   
   
   

   3. Magnitogorsk

   
   
   

   4. Kuznetsk

   
   
   

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   NA

   Correct Option: C

   NA

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