No Record Founded
Igneous rocks are formed by the cooling and solidification of molten matter (magma/lava).
Sedimentary rocks are formed from fragments of other rocks (with or without organic matter) and include three groups of clastic-, chemical- and bio-chemical-sedimentary rocks.
Metamorphic rocks are formed by the fundamental change of other rocks due to temperature and/or pressure increasing, in the presence or absence of hydrothermal solution.