Photo Gallery: Erosion and Weathering Wind erosion makes these layered sandstone hills swirl in Paria Canyon-Vermilion Cliffs Wilderness Area.

• 意译：侵蚀和风化的图片画廊。风蚀使这些层状的砂岩丘陵漩涡中帕里亚峡谷，朱红色悬崖荒野地区。