English - Turkish
Definition of extrusive igneous rock in English Turkish dictionary
- (Jeoloji) Magmatik yüzey kayası
- extrusive rock
- ekstrüzif kaya, püskürük kayaç
- extrusive rock
- püskürük kaya
- extrusive rock
- (Jeoloji) ekstrüzif kaya
Related Terms
English - English
Definition of extrusive igneous rock in English English dictionary
- extrusive rock
- Any igneous rock derived from magma that is poured out or ejected at the Earth's surface. Extrusive rocks are usually distinguished from intrusive rocks on the basis of their texture and mineral composition. Lava flows and pyroclastic debris (fragmented volcanic material) are extrusive; they are commonly glassy (e.g., obsidian) or finely crystalline (e.g., basalts and felsites)
Related Terms
extrusive igneous rock
Hyphenation
ex·tru·sive ig·ne·ous rockPronunciation
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