The Collaborative International Dictionary of English v.0.48:

Smaltine \Smalt"ine\, Smaltite \Smalt"ite\, n. [See Smalt.]
   (Min.)
   A tin-white or gray mineral of metallic luster. It is an
   arsenide of cobalt, nickel, and iron. Called also
   speiskobalt.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Speiskobalt \Speis`ko"balt\, n. [G.]
   Smaltite.
   [1913 Webster]