Auroran Bones are prime collectibles in Xenoblade Chronicles X. They can be found at late night inside caves in Primordia, such as the Beasts' Lair and Rock Cavern, as well as around Arendt Bridge. Two are required for the basic mission Hazmat Hunt.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.