raygrantite

释义与例句

n.
  1. 1.

    A colourless triclinic mineral containing lead, hydrogen, oxygen, zinc, silicon, and sulphur.

    化学 地质

词源

From Ray + Grant + -ite, after Dr. Raymond W. Grant (born 1939), retired professor of geology and former President of the Mineralogical Society of Arizona.

来源：wiktionary