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porphyrite的意思

porphyrite

['pɔ:firait]
  • n. [岩] 玢岩;斜长斑岩,微闪长岩

porphyrite

英文词源


porphyrite (n.)
1796 as a modern mineral name, from porphyry + -ite (2). Related: Porphyritic.