sphalerite
Noun
Meaning
Zinc sulphide; -- called also blende, black-jack, false galena, etc. See Blende (a).
Source: Webster's dictionarySynonyms
Hypernyms
Phrases with the word
Examples
Greenockite ( CdS ), the only cadmium mineral of importance, is nearly always associated with sphalerite (ZnS).
The cubic ( sphalerite structure ) variety analogous to diamond is called c-BN; it is softer than diamond, but its thermal and chemical stability is superior.
Octahedral cleavage (four directions) is present in fluorite and diamond, and sphalerite has six-directional dodecahedral cleavage.
Veinlet along lower edge of specimen contains sphalerite in carbonates.