Daeyalt vein

Daeyalt rocks are rare rocks that can only be mined by players with level 20 Mining during and after the Darkness of Hallowvale quest, gaining approximately 17.5 experience. Currently, it cannot be smelted into a bar using the Smithing skill. According to Jagex, the Stone of Jas was hidden in the Meiyerditch mine, and the power of the Stone of Jas turned the surrounding rocks into Daeyalt rocks.

Locations
Daeyalt ore is found only in the Meiyerditch mine in north-western Meiyerditch in the Sanguinesti region. A player gets 3 ores from each rock wall.

If players are sent to the mine by the Vyrewatch, they must mine 15 ores and place them in the mine cart, then ask a Juvinate guard to be released from the mine.

Messages
For rock: For ore:
 * Examine - "Looks like normal rocks with a faint glow."
 * Examine - "This needs refining."
 * Use on furnace - "You're not sure what sort of effect you would get by putting this into the furnace."