intrusive igneous rock eg Granite
igneous. Made from slowly cooling magma. :)
Diorite is formed by the cooling of intermediate magmas underground.
Mineral composition of the magma, Rate of cooling of the magma, Temperature of the magma, Presence of volatiles and Amount of water present in the magma.
When fluids such as water combine with rock, the composition of the rock changes, which lowers the melting point of the rock enough to melt it.
magma is very hot so as it boils it moves the plates of the earth causing the continents to slowly move apart
Yes. When magma cools and solidifies, mineral crystals are formed.
Yes. When magma cools and solidifies, mineral crystals are formed.
Yes. When magma cools and solidifies, mineral crystals are formed.
Magma solidifies into a combination of minerals that are collectively called igneous rock. Minerals common in igneous rock are potassium feldspar, plagioclase feldspar, muscovite and biotite mica, quartz, hornblende, olivine, and magnetite.
Several minerals form in slow cooling magma. Some of those minerals are quartz, plagioclase feldspar, and potassium feldspar. These are the same minerals that are found in granite.
Gabbro is formed from slow cooling basaltic magma.
large rocks
igneous. Made from slowly cooling magma. :)
They grow large.
Basalt and gabbro are chemically equivalent rocks. Basalt solidifies above ground and gabbro solidifies below ground.
very coarse
magma