Pea ore

(Min.)

argillaceous oxide of iron, occurring in round grains of a size of a pea; pisolitic ore.

pea ore

[′pē ‚ȯr] (mineralogy) A variety of pisolitic limonite or bean ore occurring in small, rounded grains or masses about the size of a pea.

随便看

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。