Is the emerald with blue light from flashlight dangerous?

1, jadeite can distinguish dangerous materials from luster. Dangerous goods are jadeite produced in Guatemala, referred to as dangerous goods. Hazardous substances are generally less transparent and often accompanied by black substances. The texture of dangerous materials is also very rough, and the luster is weak, so there will be a feeling of baldness. Look at cotton spots, jade, and identify dangerous materials.

2. Different kinds of dangerous goods have different judgment methods. Among them, Cui Mo's judgment method is the simplest, and you can have a preliminary judgment by looking at the luster of jadeite through calendering. Yellow-green jadeite with light transmission is Burmese jadeite, while blue-green jadeite with light transmission is a dangerous substance.

3. Hold it under strong light or shine it with a strong flashlight to see if there are any strange phenomena.

4. Compared with Myanmar materials, the overall color of dangerous goods is blue, and the water head is slightly shorter. Because the green coloring element of dangerous jadeite is iron, the color is dark and there are many black spots. Most of the high-quality dangerous stones are blue-green, and there is no obvious difference between the high-quality dangerous stones of the same grade and Burmese jadeite.