No. A mineral is not inherently extrusive or intrusive. Mica can be found in intrisive igneous rocks and in metamorphic rocks.
Granite is a plutonic rock, meaning it forms from the slow cooling and crystallization of magma underground. It is composed mainly of quartz, feldspar, and mica minerals.
Dunite is an intrusive igneous rock that forms from the cooling and solidification of magma beneath the Earth's surface. It is primarily composed of olivine mineral and is typically found in plutonic environments.
Granite is a light-colored plutonic rock that is commonly found in the Earth's crust. It is composed mainly of quartz, feldspar, and mica minerals and forms deep within the Earth's crust through the slow cooling and solidification of magma.
those formed deep into the earth are called Intrusive or Plutonic rocks,those formed ator near thesurface are called Extrusive or volcanic rocks
Intrusive
Intrusive
No. A mineral is not inherently extrusive or intrusive. Mica can be found in intrisive igneous rocks and in metamorphic rocks.
Intrusive, or forming under the surface.
Granite is a plutonic rock, meaning it forms from the slow cooling and crystallization of magma underground. It is composed mainly of quartz, feldspar, and mica minerals.
No. Volcanic rocks are extrusive. Intrusive rocks are sometimes called plutonic.
Extrusive (volcanic) and exposed plutonic igneous rock.
Dunite is an intrusive igneous rock that forms from the cooling and solidification of magma beneath the Earth's surface. It is primarily composed of olivine mineral and is typically found in plutonic environments.
Granite is a light-colored plutonic rock that is commonly found in the Earth's crust. It is composed mainly of quartz, feldspar, and mica minerals and forms deep within the Earth's crust through the slow cooling and solidification of magma.
Underground = intrusive/plutonic aboveground = extrusive/volcanic
Intrusive features are typically classified as plutonic rocks, especially inside of a volcano. Comparatively, extrusive features are also classified as volcanic rocks.
those formed deep into the earth are called Intrusive or Plutonic rocks,those formed ator near thesurface are called Extrusive or volcanic rocks