写真素材 - The surface of sun cracks rock in Phu Langka National Park of Bueng Kan province, Thailand. In geology, a crack formed in a rock by exposure to the sun's heat at the time the rock
The surface of sun cracks rock in Phu Langka National Park of Bueng Kan province, Thailand. In geology, a crack formed in a rock by exposure to the sun's heat at the time the rock