Plutonic Definition & Meaning - Merriam-Webster
The meaning of PLUTONIC is formed by solidification of magma deep within the earth and crystalline throughout. How to use plutonic in a sentence.
Plutonic, adj. & n. meanings, etymology and more | Oxford ...
There are three meanings listed in OED's entry for the word Plutonic. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
Plutonism - Wikipedia
Plutonism is the geologic theory that the igneous rocks forming the Earth originated from intrusive magmatic activity, with a continuing gradual process of weathering and erosion wearing away rocks, which were then deposited on the sea bed, re-formed into layers of sedimentary rock by heat and pressure, and raised again.
Plutonic Definition & Meaning - YourDictionary
Plutonic definition: Of deep igneous or magmatic origin.
Plutonic Rocks: Definition and Examples - ThoughtCo
2019年1月10日 · Plutonic rocks are igneous rocks that solidified from a melt at great depth. Magma rises, bringing minerals and precious metals such as gold, silver, molybdenum, and lead with it, forcing its way into older rocks.
Plutonic Rocks: Defination, Characteristics, Examples
Plutonic rocks are igneous rocks that form deep underground when magma cools and solidifies within the Earth's crust. Magma is hot, molten rock that originates deep within the mantle. As it rises through the crust, it can cool and solidify before reaching the surface.
Intrusive rock - Wikipedia
Coarse-grained intrusive igneous rocks that form at depth within the Earth are called abyssal or plutonic while those that form near the surface are called subvolcanic or hypabyssal. [4] Plutonic rocks are classified separately from extrusive igneous rocks, generally on the basis of their mineral content.
Igneous rock - Plutonic, Classification, Rocks | Britannica
2024年11月12日 · Igneous rock - Plutonic, Classification, Rocks: A plutonic rock may be classified mineralogically based on the actual proportion of the various minerals of which it is composed (called the mode).
Plutonic rock Definition & Meaning - Merriam-Webster
The meaning of PLUTONIC ROCK is an igneous rock (as granite) of holocrystalline granular texture regarded as having solidified at considerable depth below the surface.
PLUTONIC Definition & Meaning | Dictionary.com
Plutonic definition: noting or pertaining to a class of igneous rocks that have solidified far below the earth's surface.. See examples of PLUTONIC used in a sentence.