SANIDINE

Etymology

Noun

sanidine (countable and uncountable, plural sanidines)

(mineral) A variety of orthoclase feldspar found as tabular crystals embedded in volcanic rocks. Some forms (called moonstone) exhibit adularescence.

Source: Wiktionary


San"i*dine, n. Etym: [Gr. (Min.)

Definition: A variety of orthoclase feldspar common in certain eruptive rocks, as trachyte; -- called also glassy feldspar.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

12 May 2025

UNSEASONED

(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”


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Coffee Trivia

Hawaii and California are the only two U.S. states that grow coffee plants commercially.

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