Minerals are generally found in
Low-grade brown coal is called
Assertion: Natural gas is an important clean energy resource.
Reason: It emits low carbon dioxide.
Which one of the following materials is non-metallic?
The mineral has wide applications in the electrical industry is
Which of the following states is the oldest producer of oil?
In igneous and metamorphic rocks, minerals may occur in the ..........
(iii) Faults or joints
Where do minerals occur in igneous rocks?
Which out of the following metallic minerals is obtained from veins and lodes?
Metallurgical coal used in the smelting of iron ore is
Which of the following minerals are obtained from veins and lodes?
Where do minerals occur in sedimentary rocks?
In which kind of rocks are the minerals deposited and accumulated in the strata?
Which one of the following states is the leading producer of Iron ore?
Karnataka is the largest producer and accounts for nearly one-fourth of the total iron ore produced in India.
Which of the following is the highest quality hard coal?