magmatism

The process of magmatism produces an additional mass and volume to the Earth's surface.

These ash flows began the second series of high magmatism formations.

They are probably a precursor of the later ehrwaldite magmatism.

The oldest magmatism known in this area dates to 1.32 Ga approximately.

Subsequent magmatism created two younger stocks in the main pluton.

A good example for the main magmatism is the 280 million years old Maladeta granodiorite.

During rifting events, magmatism is common due to decompression melting.

This magmatism is considered to have formed as a result of back-arc volcanism.

However, most magmatic systems are polyphase events, with several pulses of magmatism.

The formation of igneous rocks from magma is known as Magmatism.

Research studies have concerned the fundamental processes of magmatism, hydrothermal systems, and ore deposition.

Apparently each block represents a cycle of arc-related magmatism and sedimentation.

While these notions have been proven unfounded, the basic idea that petroleum is associated with magmatism persisted.

Magmatism during this episode is characterized by tholeiites and calc-alkaline suites.

The Lesser Antilles volcanic chain: a study in arc magmatism.

During the Cenozoic, crustal extension began accompanied by magmatism that came to characterize much of the area.

Plume magmatism is supported in some intrusions by geochemistry.

The magmatism became trachybasaltic and formed a lava flow in the south-west of the volcano.

Subducted-related magmatism took place near the Ryoke belt.

Its field activities span every continent and include many outstanding regions for the study of magmatism and metamorphism.

Terminal collision at 2.7 Ga led to thickening and crustally-derived granitoid magmatism.

How does magmatism modify, enlarge, and deform continental lithosphere?

Major tectonic scars of Peshawar valley and adjoining areas, and associated magmatism.

Hydrothermal deposits associated with alkaline magmatism contain a variety of rare earth minerals.

Main publications devoted to tectonics and its relationships with magmatism and to tectonigeophysical problems.