hornblende
Rock can be changed into metamorphic rock by heat and pressure.
Dolerite rocks are a type of igneous rocks (formed as a result of cooling of magma or lava). They are mafic (45-52% SiO2), and subvolcanic (formed within the earth's crust). Within this characterisation there is considerable variation. Please see the link.
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
A metamorphic rock.
metamorphic rock
Probably the metamorphic rock phyllite.
metamorphic.
Rock can be changed into metamorphic rock by heat and pressure.
Dolerite rocks are a type of igneous rocks (formed as a result of cooling of magma or lava). They are mafic (45-52% SiO2), and subvolcanic (formed within the earth's crust). Within this characterisation there is considerable variation. Please see the link.
Metamorphic rocks are formed from sedimentary rocks.
Slate is a metamorphic rock formed from the parent rock shale.
Dick
Dolerite is a type of volcanic rock that is commonly found in dikes and sills. It is formed from the slow cooling of magma underground. Dolerite can be found in various regions around the world where there has been volcanic activity in the past.
Slate,schist,gneiss are the metamorphic rock formed from mudstone.
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
No, metamorphic can be formed by either igneous or sedimetary rock.
Yes, slate is a foliated metamorphic rock formed from the sedimentary rock shale.