Definify.com

Webster 1913 Edition


Tetrahedrite

Tetˊra-he′drite

,
Noun.
[So called because the crystals of the species are commonly
tetrahedrons
.]
(Min.)
A sulphide of antimony and copper, with small quantities of other metals. It is a very common ore of copper, and some varieties yield a considerable presentage of silver. Called also
gray copper ore
,
fahlore
, and
panabase
.

Definition 2024


tetrahedrite

tetrahedrite

English

Tetrahedrite

Noun

tetrahedrite (countable and uncountable, plural tetrahedrites)

  1. (mineralogy) A complex ore of copper, a mixed sulfide of copper, iron, zinc, silver and antimony.
  1. Richard V. Gaines, H. Catherine W. Skinner, Eugene E. Foord, Brian Mason, and Abraham Rosenzweig: Dana's new mineralogy, John Wiley & Sons, 1997.