Andalusite
At a glance
- Type
- Mineral
- Group
- Silicate
- Crystal system
- Orthorhombic
- Hardness
- Hard (5.5 to 7.5)
- Density
- Medium (2.5 to 3.2)
- Occurs in
- Igneous rocks, Metamorphic rocks
- Foliation
- Not layered
- Colour
- Pink, Green, Brown
- Lustre
- Glassy
- Use
- Gemstone, Industry
- Difficulty in WildGuessr
- Hard
Did you know?
- Andalusite is named after the Spanish region of Andalusia.
- Its variety chiastolite shows a dark cross when cut across.
Could you guess it from clues?
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Classification, names and conservation status come from Wikidata (CC0), the photo from Wikimedia Commons. Wikidata Q192637 · All stones · All entries