From Guild Wars 2 Wiki
Used in crafting, or can be salvaged into powder.
— In-game description
- Mined from Brandstone Chunks revealed by the Brandstone Multitool.
- Chance to drop from mining Brandstone Crystals.
- Creating an Irradiated Vision Crystal by converting 50 Kralkatite Ingots, 1 Rose Quartz, 1 Vision Crystal and 10 Globs of Ectoplasm at the Beam of Light in The Astralarium.
- Powdered Rose Quartz (5-10)