Spathic iron

Definitions

  • Webster's Revised Unabridged Dictionary
    • Spathic iron (Min) siderite. See Siderite.
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Usage

In literature:

It was early known as spathose iron, spathic iron or steel ore. F.S.
"Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7" by Various
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