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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).

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15y ago
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10y ago

These are rocks that are the source of, say, gravels or road metal.

Or they may be the source of or associated with the presence of, say, Kimberlite.

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Q: What are parent rock?
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Related questions

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 is the parent rock of limestone?

The parent rock of limestone is usually sedimentary rock like shale or sandstone that has undergone metamorphism.


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.


Which rock is called parent rock?

rock called basalt


How does parent rock affect soil?

Parent rock influences soil formation by determining the mineral composition and physical characteristics of the soil. Weathering of the parent rock releases minerals that become part of the soil composition, while the size and structure of the parent rock can impact soil texture and drainage. Different parent rocks result in soils with varying nutrient levels and pH levels.


What does the term parent rock refer to?

sometimes rocks break off into pices the rock the pices came from is known as the parent 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.


Which soil horizon contains parent rock?

The C horizon typically contains parent rock material, which is the unweathered rock from which the soil has developed.