alkaline magma मीनिंग इन हिंदी

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Lastarria is formed by andesite dacite, both rich in potassium and characteristic of calc-alkaline magmas of the Central Volcanic Zone.
Through those procedure the olivine tholeiitic primary magma would change to calc-alkaline magmas and more evolved and enriched alkaline or siliceous magmas.
Sediments deposited on the continental margin were pushed up onto the continent, at the same time as intrusions of calc-alkaline magmas occurred.
The Mount Weld carbonatite is unassociated with a belt or suite of alkaline igneous rocks, although calc-alkaline magmas are known in the region.
The system or complex originated due to extensional tectonics acting during the Middle to Middle Paleozoic the rift system was reactivated resulting in intrusion of alkaline magmas.
This process, called flux melting, generates low-density calc-alkaline magma that buoyantly rises to intrude and be extruded through the lithosphere of the overriding plate.
In general, the majority of large porphyry deposits are associated with calc-alkaline intrusions although, some of the largest gold-rich deposits are associated with high K calc-alkaline magma compositions.
Jake M's discovery may mean that alkaline magmas may be more common on Mars than on Earth and that " Curiosity " could encounter even more fractionated alkaline rocks ( for example, phonolites and trachytes ).