Prehnite
sold- Locality
- Merelani Hills, Arusha, Tanzania
- Minerals
- Prehnite
- Dimensions
- 5 x 4 x 3.6 cm
- Size class
- Miniature
- SID
- TZ124
Thick cluster of curved blue Prehnite crystals. The best specimen of the few I saw available with a nice formation of thick curving crystals rather than the single tabular crystals.The color of the blue intensifies in natural sunlight and gets very deeply colored in the thicker parts. Valued at $400.