false- its metamorphic
Anthracite is a metamorphic rock. Anthracite is formed when an organic sedimentary rock - coal - is compressed and heated in the ground.
In order to get an igneous rock from a sedimentary rock, the sedimentary rock must be melted and then that melt must crystallize.
Igneous rock can become sedimentary if it is weathered into sediment and then lithified.
No, high pressure alone cannot change an igneous rock into sedimentary rock; however, the reverse is true. High pressure can change sedimentary rock into igneous rock.
Sedimentary rock can change into igneous rock, but not directly. The process involves first transforming sedimentary rock into metamorphic rock through heat and pressure. Then, if the metamorphic rock melts, it can become magma, which, upon cooling, crystallizes into igneous rock. Thus, while sedimentary rock does not directly become igneous rock, it can ultimately contribute to the formation of igneous rock through these intermediate steps.
Anthracite is a metamorphic rock. Anthracite is formed when an organic sedimentary rock - coal - is compressed and heated in the ground.
Anthracite coal is a type of metamorphic rock. It forms from the transformation of bituminous coal under increased temperature and pressure over time.
No, coal is a sedimentary rock composed mostly of the remains of ancient vegetation (except for anthracite coal which is a metamorphic rock, see image above)..
No. Anthracite coal is a metamorphic rock.
No it is not but bituminous coal is
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.
The sedimentary rocks would have to melt and cool again to make an igneous rock.
Bituminous coal is consided a sedimentary rock. Anthracite coal is bituminous coal that has been metamorphosed by great pressure and heat and is considered a metamorphic rock.
No, it's not a sedimentary rock, it is an igneous rock. :)
Sedimentary rock melts, then it cools to form Igneous rock. Hoped this helped. :)