Diamond-bearing kimberlites are volcanic rocks that originate deep in the Earth and are erupted onto the surface. Researchers have now shown that other rock types, incorporated into the magma as it ...

Kimberlites are magmatic rocks that form deep in the Earth's interior and are brought to the surface by volcanic eruptions. On their turbulent journey upwards magmas assimilate other types of minerals ...

The fiscal policy of the government will focus on the thrust areas highlighted in the perspective plan for 2030 published earlier. The core thrust in the medium term fiscal policy statement of the ...