List of top Geology Questions on Minerals and Rocks

Which of the following minerals is/are formed by the process of residual concentration?
A. Iron,
B. Nickel,
C. Copper,
D. Aluminium. Choose the correct answer from the options given below:
Arrange the following oxides in the decreasing order of their relative abundance in the Earth's crust:
A. \(Al_2O_3\),
B. \(Fe_2O_3+FeO\),
C. \(CaO\),
D. \(SiO_2\). Choose the correct answer from the options given below:
The transformation of Limestone into Marble is an example of which type of metamorphism?
Which sedimentary structure is used to determine the paleo-current direction?
The famous "Gondwana Supergroup" in India is primarily known for its deposits of?