Rocks are labeled by 3 groups. Igneous, Metamorphic, and Sedimentary.
Look at them. There shape, size, color and feel! Dont worry you will figure it out....
A rock is an agglomeration of different minerals. Minerals are classified into categories based on their chemistry: oxides, sulphides, silicates, carbonates etc. Rocks are classified primarily by the process that formed them: igneous, sedimentary, or metamorphic.
Sedimentary rocks are not classified by the terms intrusive or extrusive. These are terms used specifically for igneous rock classification, referring to rock that has formed from melt either below or on the surface.
igneous rocks form within earths surface
Igneous rocks are classified by either being intrusive or extrusive, then mafic or felsic then they are classified by either fine grain or course grained textures.
Extrusive igneous rocks.
they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS
Igneous rocks can be classified by their method of formation and by their mineralogy.
Mantle rock is classified as ultramafic igneous rock.
Igneous
Mantle rock is classified as ultramafic igneous rock.
If you are referring to igneous rocks, they are classified as mafic.
Volcanic rocks are classified as extrusive igneous rocks, forming from the solidification of lava.
Igneous rocks can be classified by their method of formation and by their mineralogy.
yes
Intrusive and Extrusive.