aerinite

名词 n.

英文释义

名词 n.
  1. A blue mineral with monoclinic crystals, Ca₄(Al,Fe³⁺,Mg, Fe²⁺)₁₀Si₁₂O₃₅(OH)₁₂CO₃·12H₂O, made of clay and sometimes used as pigment. uncountable
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