资料来源 : pyDict

球菱铁矿

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Chalybite \Chal"y*bite\, n. (Min.)
   Native iron carbonate; -- usually called siderite.

资料来源 : WordNet®

chalybite
     n : iron ore in the form of ferrous carbonate [syn: {siderite}]