How to identify the authenticity of rain flower stones?

The stock of yuhua stone in geology and mineral resources has been very limited, and the crazy unprotected mining in recent ten years has led to less and less yuhua stone. In the past, when we were young, we could look for many rain stones at the foot of the mountain. It's almost impossible now. So now the rain flower stones are more and more expensive, and things are rare. Now let's talk about the characteristics of the real rain flower stone: 1 color: rain flower stone is a natural fossil, just like amber. You can see many natural shapes and colors on this stone. Now stripes can see more shapes, and the colors are mostly yellow, red and green. If there are landscapes or figures in the rain flower stones, it will be a very expensive and precious product, which is very rare. Shape: Everyone has seen stones. Stones can't have regular shapes. Rain flower stones are mainly irregular ovals with different thicknesses. In a word, nature must be irregular. Hardness: The composition of rain flower stone is mainly silicon dioxide, so the hardness is extremely high. Well, you can't touch stones and eggs, hehe. 4 weight: the stone must be very heavy, and you can feel it in your hand. Features of the fake rain flower stone: 1 Made of artificial glass and resin: things made of glass are easily broken, with regular shapes (such as spheres) and patterns, without any natural traces. The fake resin makes it easier to distinguish. Generally, the fake rain flower stones sold in the market are round transparent sheets with some patterns and soft texture. The package is a plastic bag. 2. Pebbles are used as rain flower stones: This kind of fake stone is more common in the market, because pebbles have the characteristics of most rain flower stones. The main way to tell the difference is to look at the color. Pebbles are shapeless, usually dark red or dark lumps, so pebbles have no ornamental value. They can only be used as stones, such as paving roads in parks, which can be seen in most areas now. Rain flower stones are beautiful. I hope more and more friends like it. I hope I can tell the truth at a glance through my introduction. In addition, most of the stones in the rain flower stone gift box sold in the general market are polished, because the rain flower stone has no regular shape and needs to be polished into a more suitable shape to adapt to people's aesthetics and facilitate packaging. Polishing makes the surface of yuhua stone smooth and shiny, and it does not need to be stored in water. ]