Dictionary.com
Thesaurus.com

clausthalite

American  
[klou-stuh-lahyt] / ˈklaʊ stəˌlaɪt /

noun

  1. a rare mineral, lead selenide, PbSe, occurring in grayish, granular crystals that have a metallic luster.


Etymology

Origin of clausthalite

Named after Clausthal -Zellerfeld, mining city in Germany; -ite 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Well, sometimes selenium is found in combination with metals, in the form of selenides, the more important minerals of that kind being eucharite, crooksite, clausthalite, naumannite and zorgite--" "Good night!" interrupted Ned, with a laugh, holding up his hands.

From Project Gutenberg