What kind of stone can be cut into jade?

1, cutting jadeite can cut jadeite. Jade-grade stone polycrystalline aggregate formed by jadeite under geological action is mainly composed of jadeite or jadeite, sodium (sodalite) and sodalite (omphacite), and may contain amphibole, feldspar, chromite and limonite.

It must be a diamond. . The hardness of jadeite is high enough to be scraped. It can only be diamonds or stones with higher hardness than him.

3. mound cutting method: mound cutting method is a cutting method of jadeite original stone, which has been used in our ancestors' time.

4. Emerald is a polymorphic mineral assemblage formed by long-term geological movement, which is mainly composed of sodalite, omphacite, amphibole, feldspar and chromite. Its largest producing area is Myanmar, and there are also small amounts of production in the United States, Japan, Russia and other places.

5. First, cut the stone head with a knife. Generally, the knife is cut from the mouth or from the top and bottom of the knife. You can also cut the knife from pine flowers or along cracks. When the first knife is not colored, you can also cut the second knife and the third knife.

6. To sum up, there are three main types. The cutting method uses ponytail and horsehair rope as saw blades, constantly adding sand and water, and pulling the "saw blade" back and forth to cut gambling stones. Slice cutting is the most common jade cutting method in China at present, which uses a large cutting machine to cut large pieces of jade raw materials.