heavy spar: meaning, definition, pronunciation and examples
LowTechnical/Scientific
Quick answer
What does “heavy spar” mean?
A mineral consisting of barium sulfate (BaSO₄), also known as barite.
Audio
Pronunciation
Definition
Meaning and Definition
A mineral consisting of barium sulfate (BaSO₄), also known as barite.
A dense, non-metallic mineral used industrially as a weighting agent in drilling muds, in paints, and as a filler in various products.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is technical and used identically in both varieties.
Connotations
Neutral, purely descriptive technical term.
Frequency
Equally low frequency in both UK and US technical English. 'Barite' or 'barytes' are more common synonyms.
Grammar
How to Use “heavy spar” in a Sentence
[Noun] consists of heavy spar.They extracted [Noun] (heavy spar) from the mine.The [Adjective] heavy spar was used for...Vocabulary
Collocations
Examples
Examples of “heavy spar” in a Sentence
adjective
British English
- The heavy-spar content was analysed.
- They identified a heavy-spar vein.
American English
- The heavy-spar sample was sent to the lab.
- Heavy-spar deposits are found there.
Usage
Meaning in Context
Business
Used in reports for mining or industrial supply companies dealing in mineral aggregates.
Academic
Found in geology, mineralogy, and materials science textbooks and papers.
Everyday
Virtually never used in everyday conversation.
Technical
The primary context; used in geological surveys, drilling engineering, and industrial manufacturing specifications.
Vocabulary
Synonyms of “heavy spar”
Vocabulary
Antonyms of “heavy spar”
Watch out
Common Mistakes When Using “heavy spar”
- Using it as a general term for any dense mineral.
- Confusing it with 'feldspar', a different mineral group.
- Misspelling as 'heavy spar' (two words).
FAQ
Frequently Asked Questions
No, it is a low-frequency technical term. 'Barite' or 'barytes' are more commonly used in industry and science.
Yes, in technical writing it can be used attributively (e.g., 'heavy-spar deposits'), but it is primarily a noun.
Its high density makes it valuable as a weighting agent in drilling fluids for oil and gas wells. It is also used as a filler in paints, plastics, and rubber.
In mineralogy, 'spar' is an old non-genetic term for any non-metallic mineral with vitreous lustre and good cleavage (e.g., feldspar, fluorspar).
A mineral consisting of barium sulfate (BaSO₄), also known as barite.
Heavy spar is usually technical/scientific in register.
Heavy spar: in British English it is pronounced /ˌhɛvi ˈspɑː/, and in American English it is pronounced /ˌhɛvi ˈspɑːr/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think of a BOXER (sparring) who is very HEAVYweight. This heavy 'sparrer' is actually a dense mineral.
Conceptual Metaphor
WEIGHT AS SUBSTANCE (The essential property 'heaviness' defines the substance).
Practice
Quiz
What is the primary chemical composition of heavy spar?