lepidolite
/lɪˈpɪdəˌlaɪt/
noun
- A soft, lilac-gray or pinkish mineral that is a source of lithium, often found in granite rocks.
- The jeweler showed us a beautiful pendant made from polished lepidolite.
- Some people use lepidolite in crystal healing for its calming properties.
- Geologists found a large deposit of lepidolite in the old mine.