| Kieli | Käännökset |
|---|---|
| portugali | petalita |
| ranska | pétalite |
| saksa | Petalit |
| Monikko | petalites |
(mineralogy) A rare pegmatitic mineral, a lithium aluminosilicate, with the chemical formula LiAlSi₄O₁₀; used in the manufacture of crystallized glass ceramics.
Petalite from Minas Gerais State, Brazil (size: 3x4 cm)