2 definitions found

From WordNet (r) 2.0 [wn]:

albite

noun: a widely distributed rock-forming feldspar [syn: {white feldspar}]

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Albite \Al"bite\, noun [L. albus white.] (Min.) A mineral of the feldspar family, triclinic in crystallization, and in composition a silicate of alumina and soda. It is a common constituent of granite and of various igneous rocks. See {Feldspar}.
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