07 X'mas in Tung Ping Chau, Hong Kong / IMG_7324
Garro Ho
12/25/2007
garro@garroho.com
Shale¡¨ is formed from layers of volcanic and sedimentary rock tilting down to the sea. After ages, it is divided into layers and the land is finally uplifted and exposed on land above sea level, forming low cliffs on the west coast.
