Neptunite (twin)
sold- Locality
- Gem Mine, San Benito Co., California, USA
- Minerals
- Neptunite
- Dimensions
- 4 x 2 x 2 cm
- Size class
- Miniature
- SID
- LL815
Elongated X-shaped, interpenetrant twin Neptunite crystal perched on matrix. The Neptunite twin is 3.2cm long and complete and undamaged on both sides. The world's best Neptunite is found at this mine, and these x-shaped twins are rare to find.