anorthosite

名词 n.

英文释义

名词 n.
  1. A phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar. countable,uncountable
    — The second, or Labrador series is characterized, as already remarked, by the predominance of great beds of anorthosite, composed chiefly of triclinic feldspars […]

词形变化

anorthosites plural
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