Sandstone belongs to
A. | Arenaceous rocks |
B. | Argillaceous rocks |
C. | Carbonaceous rocks |
D. | Calcareous rocks |
Option: A Explanation : Click on Discuss to view users comments. |
Which metal is most abundant in the earth's crust?
A. | Calcium |
B. | Magnesium |
C. | Aluminium |
D. | Iron |
Option: C Explanation : Click on Discuss to view users comments. |
The intrusion of Java into vertical structures forms Dykes while the intrusion of lava into horizontal layers will form
A. | Laccoliths |
B. | Lopoliths |
C. | Sill |
D. | Batholiths |
Option: C Explanation : Click on Discuss to view users comments. |