"layering"
As in "layered" igneous intrusion.
GranitesDioritesGabbrosPegmatitesDykesSillsLayered Igneous intrusions
This type of intrusive igneous rock body is called a sill. Sills are tabular igneous bodies that form parallel to the layering of existing sedimentary rocks. They are concordant, meaning they intrude along bedding planes without disrupting the original layering of the surrounding rocks.
Igneous rocks are formed by the solidification of molten materials.
Igneous rocks typically do not form in horizontal layers like sedimentary rocks. Instead, they can form from the cooling and solidification of magma either beneath the Earth's surface (intrusive igneous rocks) or from volcanic activity (extrusive igneous rocks). While some intrusive igneous formations can create layered structures due to the process of crystallization, the overall formation is not characterized by horizontal layering.
In Hindi, igneous rocks are called "आग्निक चट्टानें" (Agnik Chattanein).
No. Extrusive igneous rocks are usually layered. Some metamorphic rocks have foliation, which resembles layering, but it is not the same thing.
Basalt and igneous rocks were formed by what we would call magma/lava
igneous rocks
Rhyolititcen rocks.
Sedimentary rock can be made up partially of igneous clasts, but igneous rock is igneous rock.
A layered intrusion is a large sill-like body of igneous rock which exhibits vertical layering or differences in composition and texture.
Igneous rocks.