Speiss (?), n. [Cf. G. speise food, mixed metal for bells, etc.] (Metal.)

A regulus consisting essentially of nickel, obtained as a residue in fusing cobalt and nickel ores with silica and sodium carbonate to make smalt.


© Webster 1913

Speiss (?), n. (Metal.)

Impure metallic arsenides, principally of iron, produced in copper and lead smelting.


© Webster 1913

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