Limonite

[laimәnait]

解释:

(noun.) a widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.

整理:皮尔斯--From WordNet

解释:

(n.) Hydrous sesquioxide of iron, an important ore of iron, occurring in stalactitic, mammillary, or earthy forms, of a dark brown color, and yellowish brown powder. It includes bog iron. Also called brown hematite.

以利沙整理

解释:

n. an iron ore—also Brown hematite and Brown iron ore.—adj. Limonit′ic.

卡特编辑