Parent rock. (apexvs)
The original rock that undergoes metamorphism to form a metamorphic rock is called a protolith or parent rock.
When limestone is exposed to intense heat and pressure, it metamorphoses into a rock called marble. Marble is a metamorphic rock that forms when the calcite crystals in limestone recrystallize and interlock.
When a rock metamorphoses physically, it typically undergoes changes in texture and mineral composition due to heat, pressure, or chemically active fluids. This process can lead to the formation of new minerals and the realignment of existing ones, resulting in a foliated or non-foliated structure. Common examples include the transformation of limestone into marble or shale into schist. These changes enhance the rock's durability and can significantly alter its appearance and properties.
sandstone
The original rock that undergoes metamorphic changes is called a parent rock or protolith. These rocks, such as shale, sandstone, and limestone, are subjected to heat and pressure deep within the Earth, causing their mineral composition and texture to change, resulting in the formation of metamorphic rocks.
Parent Rock, apexx
A sandstone.
Ovid
Granite usually metamorphoses into gneiss.
Clays lithify into shale. Shale metamorphoses into slate.
Ovid was the original creator of Pygmalion, in his narrative poem Metamorphoses.
It is called the 'protolith' or 'parent rock'.
Yes, that is exactly what happens:limestone metamorphoses to marblemudstone and shale metamorphose to slatebituminous coal metamorphoses to anthracite coaletc.
The original rock that exists before it undergoes metamorphism is called a parent rock or protolith. This parent rock can be any type of rock, such as sedimentary, igneous, or another metamorphic rock, that is subjected to high temperature and pressure to form a metamorphic rock.
Not to great effect; the 'Metamorphoses' is not a comedy
The original rock that undergoes metamorphism to form a metamorphic rock is called a protolith or parent rock.
The third stage of an complete metamorphoses is pupa.