Following the sandstone eroded away, the angular granite blocks were then subject to erosion them selves. By mother nature, granite is way more difficult than sandstone, so it is more resistant to a similar temperature and chemical compounds. Early morning spinifex at Karlu Karlu. #pictures #landscapephotography #spinifex #outbackaustralia #karlukarlu #devilsmarbles https://juliad844llk0.activoblog.com/profile