0
What else can I help you with?
Which metamorphic rocks are mostly likely to have formed at the highest temperatures and pressures?
Gneiss is a Plutonic metamorphic rock which is formed under high pressure and temperature condition at Katazone or Lower Zone.
What are parent rock?
The parent rock (protolith) is the rock type that existed before a rock is altered into metamorphic rock. For instance, shale (sedimentary rock) is the parent rock of slate (metamorphic rock).
Limestone is the parent rock of the non foliated metamorphic rock called?
Limestone is the parent of rock of non foliated metamorphic. This is a very old type of rock.
What is an example of parent rock?
It means the rock that a small piece broke off from. Outside our local library is a boulder quite different from our local sandstone. It is labelled as 'an erratic block of andesitic agglomerate' which broke off 'from the parent rock in Cumbria some millions of years ago'. It was carried about 120 miles by a glacier.
What is the parent rock of soapstone?
The parent rock of soapstone is typically serpentine. Soapstone forms when talc, a soft mineral, replaces the magnesium in the parent rock serpentine through a process called metasomatism.
What color is migmatite?
thee color of migmatite is green and white
Is a migmatite foliated or non foliated metamorphic rock?
Difficult to give you a precise answer, migmatites are composed of a leucosome which is new material crystallized from incipient melting and a mesosome which is old material that resisted melting. These two materials may form a fine fabric which imparts a foliation to the rock. The leucosome may also be incoherently folded. Also if the migmatite is forming from a foliated source, the foliation may persist. Thus migmatites are metamorphic rocks that show characteristics of incipient melting and they may or may not show a foliation too, the foliation is not a critical characteristic of a rock being a migmatite.
What type is rock is formed is rock undergoing a metamorphic change melts?
igneous
What do you call a metamorphic rock that melts beneath the Earth's surface?
At the point of total melt, it would be called magma. Metamorphic rock that exhibits partial melting is called migmatite.
What is limestones parent rock?
Limestone does not have a parent rock.
What rock is chert the parent rock of?
Chert is a type of sedimentary rock made up of quartz and has a cryptocrystalline structure. It is often considered the parent rock of flint, jasper, and agate due to their similar composition and formation processes.
What rock is a rock that looks mellted but it isn't?
A rock that looks melted but hasn't actually melted is likely a type of metamorphic rock called migmatite. Migmatites form when rocks are subjected to high temperatures and pressures, causing partial melting that gives them a banded or swirled appearance resembling melted rock.
What is the parent rock of limestone?
Limestone doesn't normally have a parent rock. One exception to this may be a detrital limestone, whose parent rock would however also be limestone!
Is parent rock weathered rock particles?
No, parent rock refers to the original rock from which soil is formed through weathering processes. Weathered rock particles are the result of the breakdown of parent rock due to physical, chemical, or biological processes.
What is the parent rock of metaconglomerate?
Conglomerate Rock.
What rock is considered the parent rock?
Marble!
How do you put the word parent rock in a sentence?
The parent rock of a particular sedimentary layer can provide clues about the history of the formation of that layer.
