Might also fluoresce bluish/white due to organic impurities.
Fluorescent halite in my collection:
SC1203 – Halite & Selenite from Lubin, Poland
Halite & Gypsum var selenite. Nice association, in particular under UV light: the halite...
SC996 – Halite from the Rudna Mine, Lubin, Poland
A very aesthetic cluster of halite crystals. Clear and translucent in daylight, it shows the...