How to identify the authenticity of meteorite stones

How to identify the authenticity of meteorite stones. Bianstone belongs to the category of traditional Chinese medicine medical equipment. Bricks and stones can be distinguished through scientific methods such as various parameters and magnetic field changes. It is true or false, but experienced identifyrs can also identify it through perceptual knowledge. This article describes the method of identifying the true and false of Bianstone. How to identify the authenticity of meteorite stones 1

What are the methods of identifying the authenticity of meteorite stones

1. Bianstone belongs to the category of traditional Chinese medicine medical devices. Only products that have obtained the approval number from the Food and Drug Administration can be used. It is formal and can regulate diseases only when it acts on the human body.

2. Since Tongrentang’s meteorite products have always been the best-selling and best-reputed products, many businesses have recently appeared to make false publicity under the guise of “Tongrentang”. Tongrentang has only sold Sibinbao brand stone products in the past ten years. Consumers should recognize the brand clearly when purchasing.

3. The mineral crystal particle size of Sibin meteorite is small, about 0.03mm, with fine surface and high polishing degree. Take the gua sha board as an example. Genuine Sibin stone can be used for scraping by directly dipping it in water. There is no need to use gua sha oil. When purchasing, please read the test report of mineral crystal particle size.

4. Wearing or using meteorites can speed up the body's microcirculatory blood flow 20, which is what Chinese medicine calls the circulation of qi and blood, which can be explained by modern science as the "far infrared phenomenon." Therefore, meteorites with far-infrared characteristics are good meteorites.

5. When Sibin Bianstone rubs the human body, it will generate 3708 ultrasonic pulses, with a frequency range (200-2000, kHz), much higher than products made of other materials. This is why Bianstone The scraping board is more suitable for scraping. Please read the ultrasonic parameter test report of the product clearly when purchasing.

6. The stone products sold by some companies only have trademarks or test results produced by individual testing agencies. The test report issued by the national authoritative department. The product trademark is only used as the brand of the stone products sold by the company, and any company can register it.

7. The cost of raw materials for genuine Sibin stone products is very high, and there is not much room for deep discounts. The cost of fake or counterfeit stones is very low and can easily be sold at a discount of 50% or 40%. The authenticity of the stones can also be distinguished from the price.

8. Each batch of genuine Sibin stones is made. Hundreds of counterfeit stones are produced in batches. The supply capacity of genuine product sellers is limited, while the supply capacity of counterfeit product sellers can be determined from the quantity.

9. Relying on the concept of secretly replacing jewelry appraisal certificates, failing to provide authentic and reliable ones, or tampering with the production registration batch number, quality and technical execution standards, enterprise registration and business location, chemical composition test report, and radioactivity test report of relevant national departments of Bianstone , Bianstones of unknown composition can cause chronic heavy metal poisoning after being worn or used. Consumers are advised to pay attention when purchasing.

10. Most of the black stones sold on the market today claim to be Sibin Bianstone, but most vendors do not. The "Sibin meteorite" sold has not been tested for chemical elements, and some unscrupulous traders use black marble, black marble, etc. to misunderstand "microcrystalline limestone" as Sibin meteorite. Lingbi stone and even construction stone are pretending to be "Sibin meteorite" to deceive consumers.

The correct way to identify the authenticity of meteorite

1. Thin section microscopic observation. Cut a small piece of rock into a thin section using a test tool, take a photo under a polarizing microscope, and compare it with the standard thin-section polarized photomicrograph of Sibin pumice. 2. Use infrared spectroscopy. The instrument measures the infrared spectrum curve of the tested meteorite and compares it with the standard infrared spectrum curve of Sibin pumice.

3. Determination of various dynamic and static, elastic and inelastic properties of the tested meteorite. The mechanical parameters are compared with the standard mechanical parameters of Sibin pumice.

In order to facilitate the identification of meteorites by the meteorite industry, Professor Geng Naiguang, a rock physics expert at the Institute of Geophysics of the China Earthquake Administration, published the standard thin-section polarized photomicrograph, standard infrared spectrum curve and standard mechanical parameters of Sibin pumice in his monograph "New Bianstone Therapy" . All meteorite companies that are responsible for their customers can test their products based on these standard data. Method 2 to identify the authenticity of meteorite stones

The correct method to identify the authenticity of meteorite stones

Microwave ovens use high-frequency alternating electromagnetic fields to generate eddy currents inside the object, and then the thermal effect of the current causes the object to Warming. The temperature increase of an object in a microwave oven reflects the electrical conductivity of the object to a certain extent.

Objects with high electrical conductivity will heat up more, and objects with low electrical conductivity will heat up less. The electrical conductivity of Sibin pumice is not high among rocks. Its electrical conductivity is slightly higher than dolomite and marble, similar to granite and limestone, and lower than gabbro, basalt and sandstone. Therefore, the authenticity of Sibin pumice cannot be identified using a microwave oven.

Some people claim that they have "special powers" and that as long as they "exercise power", they can identify the authenticity of Sibin pumice stones. This statement not only denies the scientific detection method of Sibin pumice, but also denies that good stone tools must rely on modern science and technology to find and discover. Just imagine if there really was a "master" with such magical powers, the search for good stones would not require such time-consuming and laborious scientific testing.

As long as you respectfully invite this "master" to go to the wild to practice his power, you can know which mountain the best stone tools are. If you use this method again, you will know which stone on the mountain is the best stone for stone tools. Wouldn't it be convenient to have it at your fingertips? At present, the pumice resources in Sibin are not sufficient. If someone can find more resources by using power, it will be a great contribution to the stone industry. In fact, the discovery and identification of fine stone tools rely on modern technology.

People who often come into contact with Sibin pumice have a certain perceptual understanding of Sibin pumice. This experience is very valuable. It can be said that it has insufficient fidelity for identifying the authenticity of Sibin pumice and has a certain role in identifying fakes. If Bianstone companies rely on experience to test products, it will not be easy to ensure that more than 80% of the products are genuine Sibin pumice. To ensure that each product is qualified, we must rely on scientific testing, not experience.

But in the process of identifying fakes, experience often plays an important role. Because the level of forgery of most counterfeit meteorites is not high and can be seen through experience. Counterfeiters usually target people who have never seen authentic Sibin pumice. People who have come into contact with Sibin pumice stones, especially doctors who use Sibin pumice stones to treat patients every day, can identify these low-level fakes by touch, or at least think they are suspicious and will not buy them. The feel of Sibin pumice is: astringent yet smooth, hard yet soft, cool yet warm. A small number of counterfeit products with high levels of forgery can only be identified through scientific testing.