Noah Webster
Hedenbergite
HEDENBERG'ITE, noun [from Hedenberg, who first analyzed it.]
A mineral, or ore of iron, in masses, composed of shining plates, which break into rhombic fragments; found at Tunaberg, in Sweden.
HEDENBERG'ITE, noun [from Hedenberg, who first analyzed it.]
A mineral, or ore of iron, in masses, composed of shining plates, which break into rhombic fragments; found at Tunaberg, in Sweden.