Speak now
I’m Sorry. I didn’t get that.
The oldest rocks in Hong Kong are found along the north coast of Tolo Channel. Ma Shi Chau, located west of the channel, features sedimentary rocks formed some 280 million years ago which are the second oldest in Hong Kong, while the rare volcanic sedimentary rocks at Lai Chi Chong are about 146 million years old, with the area displaying distinctive folds, faults and various sedimentary structures.
Address
Tolo Channel, New Territories
Map view
- Tolo Channel, New Territories