Igneous Rocks

Magma

Lava

Silicic igneous rocks

Intermediate igneous rocks

Mafic igneous rocks

Felsic minerals

Mafic minerals

Cooling

Extrusive

Intrusive

Hypabyssal

Plutonic

Divergent plate margin

Convergent plate margin

Hot spot

Partial melting

Country rock

Minor intrusions

Major intrusions

Contact

Chilled margin

Baked margin

Metamorphic aureole

Pyroclast

Pyroclastic

Volcano

Pyroclastic rocks

Pyroclastic flow

Isopachyte

Lahars

Viscosity

Shield volcanoes

Fissure eruptions

Submarine eruptions

Low viscosity

Effusive

Hawaiian eruption

Strombolian eruption

Vulcanian eruption

Plinian eruptions

active

extinct

dormant