Can be as dark as night or as pale as a wispy fog.
This intriguing PrimaTek® color is made from a semi-precious stone thought to bring luck, dispel negativity and promote clarity of purpose. In washes, especially on rough paper, it displays exciting granulation with delicate settling and a tracery of spidery runs. Intensely black in mass tone, it lets down to a beautiful pearl gray.
- ASTM Lightfastness: Excellent
- Staining: Non-Staining
- Granulating: Yes
- Transparency: Transparent