Gravestones can be made from plutonic rocks (after Pluto, the earlier name for Hades), like gabbro and granite; metamorphic rocks, like slate and marble; and sedimentary rocks, like …

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.

The theory lead to plutonic (intrinsic) rock classification, which includes intrinsic igneous rocks such as gabbro, diorite, granite and pegmatite. The name plutonism references Pluto, the …

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 …

Apr 30, 2025 · There are about a dozen major plutonic rock types, including gabbro, diorite, granite, and pegmatite. Plutonic rocks are a type of igneous rock that forms when magma …

There are three meanings listed in OED's entry for the word Plutonic. See ‘Meaning & use’ for definitions, usage, and quotation evidence. OED's earliest evidence for Plutonic is from 1596, …

Define plutonic. plutonic synonyms, plutonic pronunciation, plutonic translation, English dictionary definition of plutonic. adj. Of deep igneous or magmatic origin: plutonic rocks.

Definition of 'plutonic' plutonic in British English (pluːˈtɒnɪk ) adjective (of igneous rocks) derived from magma that has cooled and solidified below the surface of the earth

Plutonic definition: Of deep igneous or magmatic origin.

Oct 31, 2025 · A plutonic rock may be classified mineralogically based on the actual proportion of the various minerals of which it is composed (called the mode).