- Category
- Mineraloid
- Color
- Green-Blue
- Hardness
- 5.5 to 6
- Luster
- Vitreous
- Cleavage
- N/A
- Fracture
- Conchoidal
- Streak
- White
- Transparency
- Translucent
- Location
- Vienna
- Date
- 2024-04
Birthday gift from P. and A. purchased in Vienna.
Birthday gift from P. and A. purchased in Vienna.