Crystal ball is a jewel made of rock crystal column, which is crystal clear and bright in color, and is deeply loved by people. Crystal balls also mean good luck and are often used in prayer. Although crystal balls are expensive, many people are still keen on collecting them. So, how can a crystal ball tell the truth from the false?

How can a crystal ball tell the truth from the false? 1, depending on the size.

Naturally occurring crystal balls are usually very small in diameter, about 2-5 cm. If the diameter reaches 10 cm, it is the best quality crystal ball, and a crystal ball with a diameter of 20 cm is very rare. If you see a big ball in a crystal ball, it must be a glass imitation.

Step 2 observe the contents

The real crystal ball is naturally formed and influenced by the growth environment. Generally speaking, they contain cracks or cotton wool-like substances. Observing under a magnifying glass, we can see that the inclusions are mostly gas-liquid inclusions. The fake crystal ball is a synthetic handicraft, most of which contains bubbles and has a corrugated texture.

3. Measure the ghost image

You can put a crystal ball on paper with words or lines written on it and observe the changes of words or lines under light or natural illumination. If the lines or characters are found to be in the form of double shadows, it is a real crystal ball, otherwise it is a fake crystal ball. Pay attention to repeatedly rotating the ball to observe and avoid the direction perpendicular to the optical axis.

Step 4 consider

Natural crystal balls are generally denser than artificial ones, so they are naturally heavier. Put the crystal ball in your hand and feel if there is a heavy pressure, otherwise it will be an imitation. In addition, you can tap the surface of the crystal ball to see if the sound is crisp. If the sound is dull, it is a fake crystal ball.

Step 5 touch your hand

The temperature of a natural crystal ball will not change with the seasons, whether it is summer or winter, it is a cold feeling. Touch the crystal ball in your hand and feel its temperature change for the first time. If it is cold, it is a real crystal ball, otherwise, if the temperature rises, it is a fake.

6. Measure hardness

Crystal has a higher density than other stones, so it can be identified according to its density. Prepare an ordinary brick, rub the surface of the crystal ball hard, and then observe the change of the crystal ball. If the crystal ball is not worn and a lot of slag falls off the brick, it means it is genuine, otherwise it is a fake crystal ball.