Washing method: It can be divided into "clear water washing" and "natural water washing".

If you are busy, rinse the gems with clear water at home, and the time for each rinse is between 15-20 minutes, once a month or two. The specific frequency depends on the kind of gem you wear and the frequency of wearing it.

If conditions permit, you can put the gem in the source of a clean mountain spring or stream and let it be washed with clean natural water for the same time and frequency as the clear water washing method. Natural washing is better.

Degaussing became popular mainly from Jews. With the popularity of astrology, it is gradually accepted by Europe. The theory of magnetic field became popular. Degaussing and purifying crystals (or other stones) is a mysterious theorist's statement. It is said that it first came from 1000 years ago by Japanese Yin and Yang teacher Abe Harumi, in order to remove the negative magnetic field energy absorbed by the crystal itself.

Extended data:

classify

1, by texture

(1) Emerald, commonly known as "jade" in China.

(2) Nephrite, a traditional jade material in China.

2. By place of origin

(1) xiuyan jade:

Referred to as Xiuyu, it was named after Xiuyan County, Liaoning Province.

② Nanyang Valley:

Named after Nanyang, Henan, and because the mining area is Dushan in Nanyang, it is also called "dushan jade".

③ lantian jade:

Li Shangyin has a poem: Mermaids shed pearl-like tears in the moonlight green sea, and the blue fields breathe their jadeite in the sun.

④ Turquoise:

It is a cryptocrystalline dense rock mass, mainly composed of fine turquoise minerals, containing phosphate of copper, aluminum and water, and usually occurs in secondary epithermal deposits.

3, according to the purpose

Jade can be divided into jade weapons, jade tools, ritual jade, buried jade, jade ornaments, jade utensils and jade ornaments.

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