parent magma meaning in Hindi

Examples

1. The assemblage is connected by origin, the differentiation of the same parent magma.
2. The trace element contents of these minerals also indicates a KREEP-rich parent magma.
3. Simulation of primary phase relations and mineral compositions in the Partridge River intrusion, Duluth Complex, Minnesota : implications for the parent magma composition.
4. In ` open system'degassing, the gas leaves its parent magma and rises up through the overlying magma without remaining in equilibrium with that magma.
5. The term ` closed system'degassing refers to the case where gas and its parent magma ascend together and in equilibrium with the composition of the magma at the pressure, temperature where the gas leaves the system.
6. Essexites represent gabbros whose parent magma was under-saturated with silica, resulting in the formation of the feldspathoid minerals nepheline, cancrinite, and sodalite as accessory minerals rather than quartz . ( Silica saturation of a rock can be evaluated by normative mineralogy ).