sugilite

释义与例句

n.
  1. 1.

    A mineral with hexagonal crystals, often pink or purple but can have different colors, KNa₂(Fe²⁺,Mn²⁺,Al)₂Li₃Si₁₂O₃₀.

    不可数 化学 地质

词源

After Japanese petrologist Ken-ichi Sugi (1901-1948) in 1976.

来源：wiktionary