释义 |
phil·lips·ite \ˈfilə̇pˌsīt\ noun (-s) Etymology: William Phillips died 1828 English mineralogist and geologist + English -ite : a white or reddish mineral approximately (K2,Na2,Ca)Al2Si4O12.4 1/2H2O consisting of a hydrous silicate of potassium, calcium, and aluminum, belonging to the zeolite family, and commonly occurring in complex often cruciform crystals (hardness 4-4.5, specific gravity 2.2) |