llechweddslatemine color palettes
#666666
#2F2F2F
#F2F2F2
#8F8F8F
#000000
related tags: 000000 2F2F2F 8F8F8F F2F2F2 abandoned blackandwhite blaenauffestiniog britain british bw canoneos7dmarkii colorless colourless derelict explore flickrgeotaggers gbr geotagged gps greyscale gwyneddwales hillside llechweddslatemine mapped monochrome ruin sepia slate stuartsmith studiaphotos uk unitedkingdom wales welsh 2016 666666