layered stone megaliths from sandstone in the kamenny gorod tract

abstract aged autumn color colours crack cracked crystal curve earth era eroded finecrystalline forest formation geologic geological geology geometric gorod grey grunge hard high horizontal image kamenny layer layered material megaliths mineral national outside panorama peak people perm photography quartz remnantsmegaliths remote rock rough rugged russia sand sandstone scenery scenic solid stone structure surface surrounded territory textured time tract trip ural wallpaper wavy weathered white wild wilderness