Noun:

मॅग्मा,

magma's Usage Examples:

be obtained in two ways: by high levels of silica in the magma, or by degassing of fluid magma.

media Submarine volcanoes are underwater vents or fissures in the Earth"s surface from which magma can erupt.

to Paleoproterozoic granitic basement gneiss, amphibolite supracrustal gneissic rock and Paleoproterozoic magmatic rocks in the Canadian Shield, extending.

Sulfide mineral segregations can only be formed when a magma attains sulfur saturation.

Such a feature may have resulted from the collapse of a magma chamber underlying the central part of the crater.

Mantle and crustal melts migrate upwards through the crust where they are thought to be stored in magma chambers or trans-crustal crystal-rich mush.

Phreatomagmatic eruptions are another type of volcanic eruption, driven by the compression of gas within magma, the direct opposite of the process.

Both the batholith and the Pikes Peak granite are A-type, meaning granites that originate in anorogenic, or non mountain building, tectonic settings, with an alkaline geochemistry and arising from more anhydrous magmas.

"Timing and the nature of magmatic fabrics from structural relations around stoped blocks".

These volcanic landforms are created when magma hardens within a vent on an active volcano.

Separation of metal from rock in a primordial magma ocean; 3) Migration of iron diapirs or dikes through the mantle.

of relatively buoyant magma in large masses called plutonic diapirs.

Thought to be evidence of shallow magmatic activity, pit craters may have formed when subsurface magma drained elsewhere and left a roof area unsupported, leading to collapse and the formation of the pit.

Synonyms:

rock, stone,

Antonyms:

bad person, achromatic, artifact,