- MD-192622
- Vivianite
- Tomokoni mine, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
- Small Cabinet, 5.8 x 2.3 x 1.8 cm
- SOLD
A bottle-green, gemmy and razor-sharp crystal of vivianite which, despite its 1.5-cm thickness, you can clearly see through.