Hyalite - Mexico(SW), Apatite - Pakistan(LW), Fluorite - Mexico(LW), Ruby - Austria(LW)
SW - short waves 254nm, LW - long waves 365nm
Size - from 2,2 x 1,3 x 1,2 cm to 5,0 x 3,0 x 1,5 cm
Weight - 80 g (whole set)