/kloc-the crater 0/50,000 years ago, the world-famous "Lake Mar".
2. Inch Golden Bridge:
In memory of the anti-French struggle of Mazhang people in Huang Lue 1898.
3. Naozhou Lighthouse:
Built by French colonists in 1898, it is one of the only two crystal mirror lighthouses in the world at present, and it is also one of the three world lighthouses with the same reputation as London Lighthouse and Cape of Good Hope Lighthouse.
4. Former site of the French Minister's Office in Guangzhou Bay:
The residence of French colonists in Guangzhou Bay Concession.
5. Leizhou Shixian Temple:
Dedicated to ten exiled or relegated officials (Kou Zhun, Su Shi, Su Zhe, Qin Guan, Li Gang, etc. ).
6. Xuwen Jiaowei Xiangguang (lamp room corner):
The southernmost landmark in Chinese mainland.
7. Xiashan Catholic Church:
Built by French colonists in 1898, it was the largest Gothic church in South China at that time.
8. Leizhou Ancient City:
National historical and cultural cities, including Leizu Temple, Tianning Temple, Sanyuan Tower, Jinghai Palace, Leizhou West Lake and the above-mentioned Ten Immortals Temple.
9. Wuchuan Wuyang Ancient Town:
The famous historical and cultural ancient town in western Guangdong has a history of 1300 years.
Zhanjiang is located at the southernmost tip of Chinese mainland, bordering the South China Sea in the east, and is a beautiful coastal city. Dongdao has clear seawater and moderate sand layer thickness, and is rich in various minerals beneficial to human body.
Huguangyan is located 20 kilometers southwest of Zhanjiang City and 4 kilometers northwest of Huguang Town, which is under the jurisdiction of Zhanjiang xiashan district. Huguangyan National Geopark includes Huguangyan and Jiaoyiling in the northeast, Zhanjiang Heyang School in the east, Zhanjiang Sugar Factory in the south, Hugongqiao Village in the west and South Subtropical Crop Research Institute in the north, covering an area of about 22 square kilometers. Geoparks are mainly volcanic pits and circular volcanic belts around lakes.
Huguangyan, also known as Lake Mar, is currently only two in the world, and the other is in Germany. This lake consists of underground mineral water. Water is clean, rich in trace elements and has magical self-purification function. There are no snakes and frogs, no leaves, and interesting stories about the appearance of arowana turtles. The lake is like a mirror, so it was called "Mirror Lake" in ancient times. Monks call the lake "holy water", so it is also called "clear lake"
Crater Lake is approximately circular, with the longest 1.9km in the east-west direction and the widest 1.4km in the north-south direction, covering an area of about 2.30 square kilometers. It is divided into two lakes, East Lake and West Lake, with a water surface elevation of 23m, a bottom elevation of 1.0m and a maximum depth of 22m (1.997). The annular volcanic belt surrounds the crater lake, with an altitude of 40 meters to 90 meters, and is mainly composed of pyroclastic rocks. The circular volcanic belt often forms a steep cliff near the lake, while the outer side is a gentle hillside.
After Huguangyan volcano erupted 654.38+0.5 million years ago, water accumulated in the crater depression to form a lake. The eruptive sediments are well preserved, and the various flow structures of eruptive sediments are very obvious. After diagenesis, it is destroyed by fault structures, which can be seen everywhere, providing sufficient basis for studying volcanic diagenesis and neotectonic movement. Huguangyan is a typical "Mars mythology Lake" discovered in China, which is rare in the world. The sediment at the bottom of Lake Mar is 50 meters thick, which truly records the changes of paleoclimate and paleoenvironment of the earth since more than 654.38 million years ago. It is an excellent place to study the eruption of Mount Mar and the formation mechanism of Lake Mar in China.