/ English Dictionary |
PEGMATITE
Pronunciation (US): | ![]() | (GB): | ![]() |
I. (noun)
Sense 1
Meaning:
A form of igneous rock consisting of extremely coarse granite resulting from the crystallization of magma rich in rare elements
Classified under:
Hypernyms ("pegmatite" is a kind of...):
igneous rock (rock formed by the solidification of molten magma)
Meronyms (substance of "pegmatite"):
samarskite (a complex black mineral occurring in pegmatites)
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