Schist
actually, it truly depends on the type of rock the metamorphic rock formed from. in other words, if it formed from a rock that held basalt in it, the rock has basalt in it. remember that a metamorphic rock can be formed by more than two different types of rock (such as metamorphic quartz, slate, "fool's gold", plus granite). it does not matter which class the metamorphic rock formed from (but if a m. rock such as m. quartz, there is more likely a chance of finding a trace of basalt), as long as it formed from two different class of rock (this does not always apply, for there can be a metamorphic rock made from two or more metamorphic rocks). i would get into geodes...... but that's another answer. :)
No, basalt is not a metamorphic rock. Basalt is an igneous rock that forms from cooling and solidification of lava. Metamorphic rocks are formed from the alteration of existing rocks due to high pressure, heat, or fluids.
Greenschist. It is schist
Yes. Basalt is an extrusive mafic igneous rock.
Basalt is an extrusive igneous rock.
schist
When basalt undergoes metamorphism, it can change into a metamorphic rock called greenstone. Greenstone is a fine-grained metamorphic rock that forms from the alteration of basalt through metamorphic processes like recrystallization and the growth of new minerals.
Basalt is a common metamorphic rock that can melt and transform into lava when exposed to high temperatures. Basalt is formed from the solidification of lava, so it can melt when subjected to the same conditions.
Basalt can metamorphose into a rock known as amphibolite. Amphibolite forms when basalt is subjected to high temperatures and pressure, leading to recrystallization of minerals and the development of a new texture.
Slate is the metamorphic rock formed from shale. A pile of mud can turn into shale (a fine-grained sedimentary rock) with relatively low pressure, about 3 mi (5 km) down into the earth. With more pressure and some heat, shale can transform into slate. Metamorphic rock found closer to Earth's surface, or produced by low pressure, characteristically splits or flakes into layers of varying thickness. This is called foliation. Slate is often used as roofing tiles and paving stones.
Basalt is an igneous rock . . . it is pretty much hardened lava.
Greenstone is the rock that has characteristics of both igneous and metamorphic rock.When you break this rock you will see the basaltic composition but it is formed when a basalt is subjected to a different temperature and pressure.