What Rock Type Forms Oceanic Plateaus Basalt Granite Rhyolite

Basalt is an extrusive igneous rock type.

What rock type forms oceanic plateaus basalt granite rhyolite. Igneous rock igneous rock convergent plate boundaries. Both rhyolite and basalt are types of igneous rocks. Rhyolite is considered as an extrusive volcanic rock that is equivalent to granite. Igneous rocks associated with convergent plate boundaries have the greatest diversity.

Hence such rocks are smooth crystalline and great grained. Basalt is a not unusual extrusive igneous rock and bureaucracy lava flows lava sheets and lava plateaus. Some kinds of basalt solidify to form long polygonal columns. Igneous rocks are usually found in two forms as intrusive and extrusive igneous rocks based on the method of formation.

What is the effect of water on melting assuming the rock does not contain any hydrous. In this case granite batholiths underlie the great composite volcanoes and consist of rocks ranging from basalt through andesite to dacite and rhyolite. Basalt granite hydrothermal veins rhyolite. Granite rhyolite basalt gabbro.

The oceanic crust is most like. Basalt granite and rhyolite. Large igneous provinces like the columbia river plateau are formed from the successive eruptions of. Granite obsidian pumice basalt.

Basalt is a dark colored fine grained igneous rock composed mainly of plagioclase and pyroxene minerals. The magma which is delivered to the surface via fissures or volcanic eruptions solidifies at a faster rate. Granite rhyolite basalt gabbro. What type of volcanic rock contains a large number of cavities bubbles that form when gases escape from the molten rock.

Basalt rhyolite and andesite.