allo

Bryce Canyon, famous for its worldly unique geology, consists of a series of horseshoe-shaped amphitheaters carved from the eastern edge of the Paunsaugunt Plateau. The erosional force of frost-wedging and the dissolving power of rainwater have shaped the colorful limestone rock of the Claron Formation into bizarre shapes, including slot canyons, windows, fins, and spires called "hoodoos".公仔箱論壇; K( Q; F) O6 v% E. @5 s! b8 `* ~. L( N

; k. D( D  |; `& ~8 j7 E4 w) [+ PTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。0 ?1 o5 d$ D2 C+ M

/ L, J' O+ n  C# M# S