stony-iron meteorite: meaning, definition, pronunciation and examples
C2Technical/Scientific
Quick answer
What does “stony-iron meteorite” mean?
A type of meteorite composed of roughly equal mixtures of metallic iron-nickel and silicate minerals.
Audio
Pronunciation
Definition
Meaning and Definition
A type of meteorite composed of roughly equal mixtures of metallic iron-nickel and silicate minerals.
A meteorite representing a rare class of extraterrestrial material that provides direct evidence for the differentiation of planetary bodies, found between fully metallic and fully stony meteorites.
Dialectal Variation
British vs American Usage
Differences
No difference in the term itself. British English may be slightly more likely to use the synonym 'siderolite' in formal geological texts, but this is rare.
Connotations
Identical scientific connotations in both varieties.
Frequency
Extremely low frequency in general discourse. Usage is confined to astronomy, planetary science, geology, and museum contexts.
Grammar
How to Use “stony-iron meteorite” in a Sentence
The [specimen/rock] is a stony-iron meteorite.Scientists studied the stony-iron meteorite.Stony-iron meteorites are subdivided into pallasites and mesosiderites.Vocabulary
Collocations
Examples
Examples of “stony-iron meteorite” in a Sentence
adjective
British English
- The stony-iron meteorite sample was crucial for the study.
- They identified a stony-iron meteorite composition.
American English
- The stony-iron meteorite sample was key to the study.
- They identified a stony-iron meteorite makeup.
Usage
Meaning in Context
Business
Almost never used. Potentially in the context of high-value collectibles or auction house listings.
Academic
Core term in planetary science, geology, and astronomy papers discussing meteorite classification and planetary formation.
Everyday
Virtually never used in everyday conversation unless discussing a specific museum exhibit or a personal collection.
Technical
Precise classification term in meteoritics. Used in lab reports, catalogues, and scientific descriptions.
Vocabulary
Synonyms of “stony-iron meteorite”
Neutral
Weak
Vocabulary
Antonyms of “stony-iron meteorite”
Watch out
Common Mistakes When Using “stony-iron meteorite”
- Writing as 'stony iron meteorite' without the hyphen (the hyphen is standard in the compound adjective).
- Confusing it with the broader categories of 'stony meteorite' or 'iron meteorite'.
- Mispronouncing 'meteorite' as /ˈmiːtɪəraɪt/ (should be /ˈmiːtiəraɪt/).
FAQ
Frequently Asked Questions
They are very rare, making up only about 1-2% of all witnessed meteorite falls.
Yes, they are highly valued by both scientists for research and by collectors for their beauty and rarity, especially pallasites.
They are believed to originate from the boundary layers between the metallic cores and rocky mantles of differentiated planetary bodies (like asteroids or protoplanets) that were shattered by impacts.
Pallasites (with olivine crystals in metal) and mesosiderites (a breccia of metal and silicates).
A type of meteorite composed of roughly equal mixtures of metallic iron-nickel and silicate minerals.
Stony-iron meteorite is usually technical/scientific in register.
Stony-iron meteorite: in British English it is pronounced /ˌstəʊni ˈaɪən ˈmiːtiəraɪt/, and in American English it is pronounced /ˌstoʊni ˈaɪərn ˈmiːtiəraɪt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Imagine a STONE and an IRON bar fused together falling from the sky (METEORite). It's a stony-iron meteorite.
Conceptual Metaphor
A cosmic hybrid; a bridge between two worlds (rocky and metallic); a fossil of a differentiated planetary body.
Practice
Quiz
What is the defining characteristic of a stony-iron meteorite?