- Each lot is 100g or 3.5 ounces, and will contain a few dozen crystals.
- The crystals come in a number of configurations including double terminations.
- The crystals may have tiny inclusions of other minerals and exhibit flaws.
- The crystals are unpolished and rough.
- Coloration may vary from deep purple to almost white.
- The sizes vary quite a bit but the crystals are generally 10-15mm in width.