cummingtonite

名词 n.
中文释义

英文释义

名词 n.
  1. A mineral, magnesium-iron silicate hydroxide, (Mg,Fe)₇Si₈O₂₂(OH)₂. countable,uncountable

词形变化

cummingtonites plural

词源

From Cummington + -ite, since it was originally discovered in Cummington, Massachusetts.
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