brochantite: meaning, definition, pronunciation and examples
C2+Scientific / Technical / Specialised
Quick answer
What does “brochantite” mean?
A green copper sulfate hydroxide mineral.
Audio
Pronunciation
Definition
Meaning and Definition
A green copper sulfate hydroxide mineral.
A specific secondary mineral, often found in oxidized zones of copper deposits, with the chemical formula Cu₄(SO₄)(OH)₆, forming green prismatic crystals or masses.
Dialectal Variation
British vs American Usage
Differences
No difference in usage; the term is identical in both varieties. Spelling conventions follow the original eponymous French origin.
Connotations
Neutral; purely denotative of the mineral.
Frequency
Extremely low frequency in all contexts outside specialised scientific literature.
Grammar
How to Use “brochantite” in a Sentence
Brochantite occurs [in/with] + [location/material]Brochantite [forms/is found] + [type of aggregate]Vocabulary
Collocations
Examples
Examples of “brochantite” in a Sentence
adjective
British English
- The brochantite sample showed strong pleochroism.
- He studied the brochantite veins.
American English
- The brochantite crystals exhibited excellent form.
- We analysed the brochantite-rich zone.
Usage
Meaning in Context
Business
Not used.
Academic
Used in geology and mineralogy papers and textbooks to describe mineral assemblages.
Everyday
Virtually never used.
Technical
Key term in mineral identification, ore deposit analysis, and geochemistry.
Vocabulary
Synonyms of “brochantite”
Neutral
Watch out
Common Mistakes When Using “brochantite”
- Misspelling as 'brochonite' or 'brochantite'. Incorrect pronunciation with /k/ instead of /ʃ/. Using it in non-scientific contexts.
FAQ
Frequently Asked Questions
Brochantite is typically various shades of green, from emerald to blackish-green.
No, it is a relatively uncommon secondary mineral found in specific oxidised copper deposits.
It is named after the French geologist and mineralogist, A. J. M. Brochant de Villiers (1772-1840).
It would be highly unusual and contextually inappropriate unless speaking with a geologist about mineral specimens.
A green copper sulfate hydroxide mineral.
Brochantite is usually scientific / technical / specialised in register.
Brochantite: in British English it is pronounced /ˈbrɒʃəntaɪt/, and in American English it is pronounced /ˈbroʊʃənˌtaɪt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of a French architect designing a BROad CHANdelier made of green crystals.
Practice
Quiz
In which field is the term 'brochantite' primarily used?