An igneous rock is formed when molten rock solidifies.
A sedimentary rock is formed when per-existing rocks are broken down by chemical and mechanical weathering and the debris is deposited and squashed together to solidify.
A laccolith is an igneous formation between two sedimentary layers
There sedimentary igneous and metemorphic
L
Igneous rock is formed from the solidification of magma or lava. Sedimentary rock is formed from the lithification of sediments, generally.
In order to get an igneous rock from a sedimentary rock, the sedimentary rock must be melted and then that melt must crystallize.
No. Igneous, sedimentary, and metamorphic rocks are three different categories of rock.
Igneous rock can become sedimentary if it is weathered into sediment and then lithified.
Geologists use radiometric dating of the igneous rock units above and below the sedimentary layer to establish a time range for the sedimentary rock. They assume that the sedimentary layers are younger than the underlying igneous rock and older than the overlying igneous rock, based on the principle of superposition. This allows them to estimate the age of the sedimentary layer by determining the ages of the surrounding igneous rocks.
The sedimentary rocks would have to melt and cool again to make an igneous rock.
The rock cycle.
Sedimentary rock melts, then it cools to form Igneous rock. Hoped this helped. :)
No, it's not a sedimentary rock, it is an igneous rock. :)