弘扬中华文化·传承国学经典

porphyrite是什么意思

porphyrite

['pɔ:firait]

n. [岩] 玢岩；斜长斑岩，微闪长岩

英文词源

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