Introduction of turtle stone

Turtle stone, also known as lotus stone, has criss-crossing texture on its surface, which looks like the pattern on the back of a turtle, so everyone calls it turtle stone. Most people say that turtle stones are mostly exposed on the surface, but it's not entirely true. In fact, turtle stones are also found on the surface and underground soil, but the color exposed to the surface is bluish gray, and the color buried in the soil can be yellow, but it is not all yellow. At present, there are tortoiseshell in Anhui, Shandong, Henan and Hunan. If it is a garden stone business, it is recommended to buy it in Anhui, Shandong, and the price is much lower. In normal 60 yuan, you can buy it per ton 150 yuan, and the price in other regions is 200 per ton to 300 yuan or even higher. I hope to give you some reference from my experience.