What is Riguang Rock?
访客8个月前
Riguangyan is a kind of rock composed of calcium carbonate and silica, which is common in Guangxi and Yunnan. Because of its unique luster and shape and has a high ornamental and scientific research value. Its formation process is complex and needs to undergo geological processes such as mineral crystallization, dissolution and deposition. There are many kinds of solar rocks, including stalagmites, stone pillars, stone shields and so on. While developing tourism resources, we should pay attentio...