Tiffany stone - USA - 4 pcs (LW + SW)
Spodumen - Afghanistan - 3 pcs (LW)
Manganoan Calcite - Bulgaria - 1 pcs (LW)
Spinel - Tanzania - 4 pcs (LW)
SW - short waves 254nm, LW - long waves 365nm
Size - from 0,9 x 0,8 x 0,5 cm to 5,3 x 2,7 x 1,8 cm
Weight - 85 g (whole set)