Glauconite, glaw'-kon-ite, s
Nuttall's Standard Dictionary of the English Language · 1890 · p. 89
an argillaceous marl, sometimes containing a mixture of green sand.
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Kon
—
A Concise Dictionary of Middle English from A.D. 1150 to 1580 (1889)
Readham'da tam maddeyi gor →