lam.pro.phyre

n.（名詞）
Any of several intermediate igneous rocks constituting feldspar and ferromagnesium minerals that occur as dikes and minor intrusions.
煌斑巖：任一種含有長石和鐵鎂礦物中型的黑色巖石，呈現為巖脈或侵入巖

來源：
German Lamprophyr
德語 Lamprophyr
Greek lampros [clear] from lampein [to shine]
希臘語 lampros [清楚的] 源自 lampein [閃耀]
French porphyre [porphyry] from Old French porfire from Medieval Latin porphyrium * see porphyry
法語 porphyre [斑巖] 源自 古法語 porfire 源自 中世紀拉丁語 porphyrium *參見 porphyry