Wikidata facts
- Image
- Estonian Museum of Natural History Specimen No 203750 photo (g243 g243-64 1 jpg).jpg
Show 4 more facts
- Commons category
- Smoky quartz
- Mohs' hardness
- 7
- chemical formula
- SiO₂
- density
- 2.6655
Sources (1)
via Wikidata · CC0
via Wikidata · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).