Satyaloka Quartz 152mm — Large Rainbow, Southern India pink yoni egg Only an experienced miner can

Only an experienced miner can safely extract a specimen like this

and it's one of the most abundant minerals on earth

weighty feel in the hand is a real part of why it's used this way rather than just a metaphor

About these crystals

since copper minerals like malachite can degrade with repeated wetting

Satyaloka Quartz 152mm — Large Rainbow, Southern India pink yoni egg Only an experienced miner canA very large Satyaloka quartz specimen, 152mm wide and a substantial 1313g, water clear with a genuine natural rainbow visible inside when light catches it at the right angle, alongside sharp visible growth striations. Is the rainbow effect inside this crystal added or treated in any way? No, and that distinction matters. The colour comes from internal fractures within the quartz that split light the way a prism does, an entirely natural optical