Information about the strange stone information about the strange stone

1, related information of strange stone: Turtle back stone was formed after hundreds of years of mountain changes, and it contains many minerals. On many levees, you can see neat and smooth turtle back stones.

2. In the opaque cave, there are colorful and grotesque stalactites. Stalactites are formed by water droplets. This stone was rough at first, but it was later discovered and turned into a tourist attraction. Because every tourist has to touch it curiously, the stone gradually becomes smooth. Stalactites have another name, called "stalagmites".

3. In beautiful Dali, there is a strange stone, whose name is "marble". Marble is a metamorphic rock, composed of granular calcite and dolomite, usually white or with black, gray and brown patterns, which is very shiny. Used for decoration, sculpture and building materials, it is an indispensable stone in life.