Stoned light

I tried something different tonight, I got a stone that MrsPuff picked up from the beach set my camera up on my tripod and shot 4 images the same,the only thing I changed was where the light come from. No1 is light reflected from 2 white stones, No2 is torch light from over head,No3 is torch light from the right hand side and across the stone and No4 is the same from the left.