Hawaii and California are the only two U.S. states that grow coffee plants commercially.
dioptases
plural of dioptase
• potasside
Source: Wiktionary
Di*op"tase, n. Etym: [Gr. dioptase.] (Min.)
Definition: A hydrous silicate of copper, occurring in emerald-green crystals.
Source: Webster’s Unabridged Dictionary 1913 Edition
27 June 2025
(adjective) having four equal sides and four right angles or forming a right angle; “a square peg in a round hole”; “a square corner”
Hawaii and California are the only two U.S. states that grow coffee plants commercially.