Villiaumite from Koashva Mtn., Khibiny Massif, Murmansk Oblast, Kola Peninsula, Russia.
This is are beautiful but toxic mineral!
The chemical formula is NaF: aka: sodium fluoride.
This will ship to you in the shown display, so you never need to touch it if you don’t want to. If you do- wash your hands after! And absolutely no licking! This is not rock candy ☢️.
This material is water soluble, so do not try to clean it.
