Gossan

[gɔsn]

解释:

(n.) Decomposed rock, usually reddish or ferruginous (owing to oxidized pyrites), forming the upper part of a metallic vein.

手打:萨曼莎

解释:

n. (prov.) decomposed rock usually ferruginous forming the upper part of a metallic vein.—Also Gozz′an.

埃弗雷特编辑