Q. Which mineral is used in paints, rubber textiles?

View solution

Q. Which state produces largest amount of barytes?

View solution

Q. The pure variety of corundum is __________

View solution

Q. Dolomite is not used for/as __________

View solution

Q. Which mineral is used in manufacture of Sorel cement?

View solution

Q. Mica is of which origin?

View solution

Q. Gypsum commonly occurs as a mineral of which origin?

View solution

Q. The only producer of diamond in India is __________

View solution

Q. What is the mineral which contains a metallic element which can be economically exploited called?

View solution

Q. The definition of ore is dependent on ______________

View solution

Q. The non-metallic minerals associated with ore minerals are called _____________

View solution

Q. How many types of rocks are there on the basis of time of formation?

View solution

Q. The deposits that have formed simultaneously with the enclosing rock are called _____________

View solution

Q. Deposits that were formed subsequent to the formation of the host rocks are called ____________

View solution

Q. The deposits occurring close to the roofs of magmatic masses _____________

View solution

Q. Which of the following is not an essential condition for hydrothermal deposits?

View solution

Q. Type of veins which are bodies of tubular shape in pre-existing fissures?

View solution

Q. The type of vein commonly found in igneous rocks is _____________

View solution

Q. Gash-veins are generally found in _____________

View solution

Q. When gravity is the agent of placing of deposit, the deposit is called _____________

View solution