Definition
Definition of pegmatite - Reverso English Dictionary
Noun
1.
geologyTECH. coarse-grained rock often forming dykes in finer rocksTECH.
- Pegmatite dykes cut through the granite landscape.
2.
graniteTECH. rock with extremely coarse granite from magma crystallizationTECH.
- The pegmatite showed crystals several centimeters across.
Images of pegmatite

coarse-grained rock often forming dykes in finer rocks 
rock with extremely coarse granite from magma crystallization
Origin of pegmatite
Greek, pēgma (something fastened) + -ite (mineral suffix)
Examples of pegmatite in a sentence
Pegmatite often contains rare minerals. Geologists discovered a large pegmatite in the quarry. The museum displayed a rare pegmatite specimen.
View all translations of pegmatite
Click below to see the appropriate translations facing each meaning.
- French:pegmatite, granite grossier, ...
- German:Pegmatit, Pegmatitgestein, ...
- Italian:pegmatite, ...
- Spanish:pegmatita, ...
- Portuguese:pegmatito, ...
- Chinese:伟晶岩, 粗晶岩, ...
- Japanese:ペグマタイト, 粗粒花崗岩, ...
- Arabic:بِيغْماتِيت, ...
- Hebrew:פֶּגְמָטִיט, ...
- Russian:пегматит, ...
- Ukrainian:пегматит, грубий граніт, ...
- Hindi:पेग्माटाइट, पैग्मेटाइट, ...
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