資料來源 : pyDict

橄欖銅礦

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Olivenite \O*liv"en*ite\, n. (Min.)
   An olive-green mineral, a hydrous arseniate of copper; olive
   ore.

資料來源 : WordNet®

olivenite
     n : rare green to black mineral consisting of hydrated copper
         arsenate that is found in copper deposits