Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of tetrahedrite is as below...

Tetrahedrite :: Tetrahedrite (n.) 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..

Tennantite :: Tennantite (n.) A blackish lead-gray mineral, closely related to tetrahedrite. It is essentially a sulphide of arsenic and copper..

Fahlband :: Fahlband (n.) Same as Tetrahedrite.

Panabase :: Panabase (n.) Same as Tetrahedrite.

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