chalcocite: meaning, definition, pronunciation and examples
Very LowSpecialized/Technical
Quick answer
What does “chalcocite” mean?
A shiny, dark grey mineral consisting of copper sulfide.
Audio
Pronunciation
Definition
Meaning and Definition
A shiny, dark grey mineral consisting of copper sulfide.
An important ore of copper, often found in veins associated with other sulfide minerals and prized for its high copper content.
Dialectal Variation
British vs American Usage
Differences
No lexical differences. Spelling and pronunciation are consistent.
Connotations
None beyond the technical meaning.
Frequency
Extremely rare in general language; identical, very low frequency in both technical registers.
Grammar
How to Use “chalcocite” in a Sentence
Chalcocite is found in [geological context].The [mine/vein] contains significant chalcocite.[Copper] is smelted from chalcocite.Vocabulary
Collocations
Examples
Examples of “chalcocite” in a Sentence
adjective
British English
- The chalcocite-rich zone was the target of the drill program.
American English
- They identified a chalcocite-bearing vein in the old workings.
Usage
Meaning in Context
Business
In mining company reports: 'The new zone shows a high-grade chalcocite layer.'
Academic
In a geology paper: 'Electron microprobe analysis confirmed the phase as chalcocite.'
Everyday
Virtually never used.
Technical
Standard term in mineralogy for the mineral species.
Vocabulary
Synonyms of “chalcocite”
Strong
Neutral
Weak
Vocabulary
Antonyms of “chalcocite”
Watch out
Common Mistakes When Using “chalcocite”
- Misspelling: 'chalkocite', 'chalcocyte'.
- Mispronunciation: /tʃælˈkoʊsaɪt/ (stress on second syllable).
FAQ
Frequently Asked Questions
Yes, as a high-grade copper ore, it is economically valuable to the mining industry.
Yes, well-formed crystalline specimens of chalcocite are sought after by mineral collectors.
Copper. Its chemical formula is Cu2S (copper(I) sulfide).
It is not among the most common minerals overall, but it is a significant and widespread ore mineral in copper deposits.
A shiny, dark grey mineral consisting of copper sulfide.
Chalcocite is usually specialized/technical in register.
Chalcocite: in British English it is pronounced /ˈkælkəˌsaɪt/, and in American English it is pronounced /ˈkælkəˌsaɪt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'CHALCO' (from Greek for copper, like 'chalcopyrite') + 'CITE' (a common suffix for minerals, like 'calcite'). It's the 'copper-site' where copper is found.
Conceptual Metaphor
A METAL SOURCE (chalcocite is conceptualized as a container or origin point for the valuable metal copper).
Practice
Quiz
In which field is the word 'chalcocite' primarily used?