Ruby is gathered with Essencetapping at skill level 315 in AION Retail 7.8.

Gathering yields

Materials

Item	Chance
Ruby Ore	99.75%Share of this group’s roll that yields the item.
Recovery Crystal	0.25%Share of this group’s roll that yields the item.

Extra materials

Item	Chance
Ruby Ore	89.75%Share of this group’s roll that yields the item.
Recovery Crystal	0.25%Share of this group’s roll that yields the item.
Blood Ruby	10.00%Share of this group’s roll that yields the item.