The Fragment of the Starstone

The Fragment of the Starstone
Aura devastating universal; CL ???
Slot ???; Weight 2 lbs.
DESCRIPTION
This stone is a foot long and slightly curved, smooth on the convex side, and jagged on the other. The material nature of the stone is difficult to ascertain, as it glows brightly, and is too hot to touch.
Simply moving your hand near the stone fills your brain with the knowledge of what it is. This fragment of the starstone broke away years before the main stone was ever discovered. While it only contains a minuscule fraction of its power, the fragment nonetheless contains the spark of the divine.
Handling the fragment must be done with care, as touching it causes an uncomfortable burning sensation in one's hand as the overload of magical energy damages tissue, nerves and bone.
DESTRUCTION
Myth gives no hint as to how to destroy something of the star-stone's power, but doing so would likely destroy a fair amount of the local solar system.