This is a rare species in Inner Mongolia, very wonderful, it was called the backbone of the crystal, also known as the crocodile crystal, but also some people call the bitter gourd crystal.

Our Mineral crystal Shop at Shantou,Guangdong,China
We can offer all kinds of chinese mineral crystals by wholesale or by retail.You are welcome to contact us in free time!
When in China, please come by for a visit. I would be very happy to meet with you!