Can wood fossils be put in the bedroom?

Tree-shaped jade has become the new favorite of strange people and collectors, but the rumor that tree-shaped jade will produce radiation can not help but put many strange people in a dilemma, and they can not help feeling a little love-hate relationship. Judging from the formation process of tree-shaped jade, it is an absolute boast that tree-shaped jade has no radiation. Ordinary natural gems have certain radiation, but at the same time they also have certain ability to absorb radiation. Tree jade is no exception. Due to the existence of various chemical elements in geological changes, some silicified wood and tree jade contain the inert gas radon produced by the decay of radioactive element radium, which will form radioactive aerosol at room temperature and produce certain radiation to the surrounding environment.

Radiation: As long as the temperature of all objects in nature is above absolute zero, heat is continuously transferred in the form of electromagnetic waves. This way of transmitting energy is called radiation. The energy released by an object through radiation is called radiant energy, or simply radiation. Radiation is calculated as roentgen per hour (r). An important feature of radiation is "equivalence". Objects (gases) radiate outward regardless of temperature. Object A can radiate to object B, and object B can also radiate to object A ... This is different from conduction, which is unidirectional. Visible, radiation is everywhere in life, such as:

Household appliances: TV, refrigerator, air conditioner, microwave oven, vacuum cleaner, etc.

Office equipment: mobile phones, computers, photocopiers, electronic instruments, medical equipment, etc.

Home improvement: marble, composite floor, wall wallpaper, paint, etc.

Surrounding environment: high-voltage lines, substations, TV (broadcast) signal transmission towers, etc.

Natural environment: sunspots, etc.

This is a concept of quantity, that is, a small dose has no adverse reaction to the human body, and more will cause harm. It can be said that everything we participate in has a certain radiation dose.

According to the requirements of radiation standard less than or equal to 1, tree jade is less than or equal to 0.02 and tree fossil is less than or equal to 0.0 1. It can be seen that the radiation value of tree jade is far lower than the control value in Modern Graded Control Standard for Radiological Health Protection of Natural Stone Products, that is, whether the radiation of tree jade is dangerous to human body. For example, the room is full of Shuhua jade, and its radiation is only one thousandth of that of a luxury decoration room. Because Shuhuayu has been close to the surface for a long time, most radioactive elements have evaporated into the air. Therefore, even when it was generated, it had the same radiation as marble and granite (of course, it is actually impossible to achieve, and the environment formed is equivalent to that of jade), but now there are few left, and its radiation risk coefficient is far less than our daily house decoration and marble granite ornaments.

It is recorded in Shennong's Classic of Materia Medica and China's Ancient Compendium of Materia Medica that jade has the functions of "removing middle heat, relieving annoyance, moistening heart and lungs, helping voice and throat, nourishing hair, dredging blood vessels and brightening eyes and ears". As jade, silicified wood "Yu Shuhua" also has the above beneficial health care functions. Therefore, the radiation of Shuhuayu exists in name only. On the contrary, because Shuhuayu has absorbed the essence of the earth, it is an ancient treasure dedicated by nature to mankind. It symbolizes auspiciousness, harmony, prosperity and wealth, and is often regarded as a treasure to pray for the town house. Wood and stone are the same, but the tree-shaped jade embodies the extraordinary tolerance of nature to change grams into capacity and decay into magic! Tree jade is a kind of jade, generous, steady, tough, simple, pleasant and serene. Located in the wild without complaint, the pet room is not arrogant. In Southeast Asian countries such as Myanmar, Thailand and Singapore, the tree-shaped jade in Myanmar is regarded as a geomantic stone, also known as the tree of making money! There is no stone in the house, no stone in the hall, and no jade in people!