Tourmaline
at-auction$ 20
- Locality
- Minas Gerais, Brazil
- Dimensions
- 1.5 x 1 x 1 cm
- Size class
- Thumbnail
- SID
- H664
Three specimens of Tourmaline from Brazil. These are essentially just the terminations with most of the crystals etched away.
This is a natural process in pegmatites that have left these little beauties with flat glassy terminations and etched Tourmaline beneath them.