Can Beijing Zhongke Cultural Relics Gaogu Jade detect jade age?

China is a large cultural heritage country, in which ceramics and cultural relics account for a large proportion, and the circulation of ceramic relics is also frequent, and it is also a popular among cultural relics. In recent years, based on the comprehensive research on the large amount of data of different kiln mouths and ancient ceramic specimens of different ages, a method of indirect source-disruption of ancient ceramics by chemical composition test combined with multivariate statistical analysis has been formed.

Beijing Zhongke Wenbo Cultural Relics Identification and Testing Science and Technology Research Institute, referred to as “Chinese Academy of Cultural Relics Identification and Testing Institute”, is a nationally approved antique art testing and appraisal organization. It is a combination of many excellent cultural relics and art institutions in the industry. Organized by the authoritative organization specializing in the detection and identification of cultural relics, there is a branch of Beijing Zhongke Wenbo Cultural Relics Identification and Testing Science and Technology Research Institute in Shanghai. The famous authoritative experts such as the Palace Museum are not regularly visited.

Zhongke Cultural Relics Identification and Testing Institute is the only legal, authoritative, scientific and professional cultural relics inspection and testing institution in China. It is not for natural persons. It is intended for domestic and foreign collection associations and local culture. Baotou, museums, enterprises, institutions, companies, auction agencies provide professional testing and identification services.

The hospital has always advocated integrity management, is committed to the concept of integrity management and strong identification strength, improve the company's reputation, and establish a good social image of the industry. Assist the guiding organization to carry out the necessary industry management, serve the society, industry and Tibetan friends, and protect the legitimate rights and interests of Tibetan friends. At the same time, strengthen exchanges and cooperation with domestic and foreign counterparts, art consumers, artists, news media and so on.

The Institute of Cultural Relics and Appraisal of China Science and Technology uses the world's most advanced physical testing equipment and antique repair equipment. Refer to the Palace Museum, the Cultural Relics Testing Laboratory of Northwest University for Nationalities, and the comprehensive physical data of the Jingdezhen Ceramic Research Institute. There are only two physical detection instruments in China, "Isotopic Fluorescence Spectroscopy + Thermoluminescence" comprehensive detector. The maximum characteristic data of this instrument is accurate and authoritative. It not only overcomes the influence of infrared radiation on the fluorescence spectrum detection results, but also gets rid of the influence of the secondary oxide film formed by the secondary oxidation of the ancient porcelain glaze on the results. The error rate detected by the single detection method is reduced, and the overall detection accuracy is over 99%. The partner of the Chinese Cultural Relics Identification and Inspection is the Cultural Relics Testing Laboratory of Northwest University for Nationalities.

Aquatic Agate

Aquatic Agate Gemstone/Agate Beads for jewelry:

There are many different types of agate depending on the colors and formation. Common types of agate include blue agate, moss agate, green agate, tree and wood agate, Indian black agate, Montana agate, banded agate, red agate, graveyard point agate. A Mexican agate, showing only a single eye, has received the name of cyclops agate. Included matter of a green, golden, red, black or other color or combinations embedded in the chalcedony and disposed in filaments and other forms suggestive of vegetable growth, gives rise to dendritic or moss agate.

How to identify and choose the agate?
Agate is a kind of Gemstone Jewelry ,the jewelry which produced by agate is quite popular with women. But How to identify the true agate?Please according to the following rules.The symbol of the difference between Natural agate and false is there has cross-sectional structure of a layer of grain, Make use of this flag, agate will be very easy to identify. The finished products after cutting, because there is no obvious pattern neatly, so it's easy to confuse the two. But generally speaking, natural agate has cool feeling, like a painted surface, a layer of wax and a wax luster, translucency, It's the hardness of the Moroccan 6-7,Even it will not scratch if use the knife.
Because it is in the molten state to form crystals, so mostly of them are spherical, the internal structure of the nature agate is tighter.
After grinding the surface is more delicate, rough wood and agate for a dramatic friction, instant, the agate is not fever, but wood will burning. It Is often mixed with a variety of colors, forming a beautiful pattern, such as the flowery one or the striped one.

The fake agate is synthetic, part of them are act as a high-quality stone. Its basic features are: Though it has cool handfeel, but there is no waxy feel and gloss. Some of the hardness is low, It is not easy to Score the agate with a knife . broke it and observed the cross-section, in addition to it has not the laminated structure, granular-roughened or hispidulous;Check for any gaps. Opaque, the color is clear-cut. Some unscrupulous traders glue a thin layer of organic on the surface of fake agate, it will giving a waxy luster and good feeling .This gives a person a kind of illusion. Meantime, The name must not let confuse an eye when buying, must notice to distinguish. Please Careful selection .

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