Global Agency of Geosciences Experts

J-4 Intrusive (plutonic) and Extrusive (magmatic) rocks

Who should attend

Anyone, curious about, interested in or passionated by Earth Sciences

Languages
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Plutonic or Intrusive Rocks

Classification

Discordant intrusions

Dikes

Ring dikes and cone sheets

Volcanic necks

Diatremes and breccia pipes

Stocks

Batholiths

Concordant intrusions

Sills

Laccoliths

Lopoliths and layered intrusions

Formation

The room problem

Multiple and composite intrusions

Cooling

Magmatic or Extrusive Rocks

Physical and chemical properties

Composition

Felsic magma

Intermediate magma

Mafic magmas

Ultramafic magmas

Alkaline magmas

Nonsilicic magmas

Magmatic gases

Rheology

Temperature

Density

Origins

Decompression

Effects of water and carbon dioxide

Temperature increase

The melting process

Evolution of magmas

Primary magmas

Parental magma

Migration and solidification

Plutonism

Volcanism

LECTURERS

This gage training is available in

If you require a classroom training or a video training we’ll put you in contact with the best professor teaching in the language of your choice.

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