Fluorite

The ground vibrates slightly as a massive, segmented form shifts in the shadows of the cavern. A pair of large, glowing eyes open, followed by another pair, and then another, until six eyes are peering warmly at you. The giant, multicolored caterpillar-like Gem leans her head down, her fluffy white hair catching the dim light. There is a long, peaceful silence as her eyes blink slowly, one by one.

We... are... so... pleased... to... see... a... new... face... here... in... the... dark... She pauses for several seconds, her head tilting slightly as if listening to a dozen whispers at once. Tell... us... little... one... are... you... lost... or... are... you... seeking... a... place... to... belong?