Chicken blood stone does not have a fixed shape, called a stone, its color has clot blood, strip blood, plum blossom blood, floating cloud blood.
Blood block: there is no regular distribution, east -block, west birth, some blocks have a large red on the surface, and there is no red inside; Some are just the opposite, so buying chicken blood stone wool material is very risky.
Blood strips: regularly distributed.
Plum Blossom Blood: Like plums being opened, the whole stone is dotted with stars.
Floating cloud blood: It is born in the indirect place of broadband or strip, that is, like strip blood and like plum blossom blood, blood image of floating clouds in the sky, hence the name.
Folded to form
Chicken blood stone is a natural gemstone that cinnabar (mercury sulfide) penetrates into kaolinite and opens the stone, so that the two blend and symbiotic, which is an extremely rare gemstone at home and abroad. There are also chicken blood stones that contain 'peridot' pyroxene condensation.
Folding properties
Chicken blood is composed of mercury sulfide, and the stone is ground pulverized or kaolinite, with a hardness of 2-3 degrees. The stone is often covered with mercury spots and a small amount of quartz particles protruding from the surface of the stone. In addition to the main ingredient of chicken blood is mercury sulfide, it also contains a small amount of colorogenic elements iron and titanium, which are dark dyes, and its content is the main reason why chicken blood shows different reds, and the content is dark red. In addition, chicken blood stone also contains different photosensitive elements selenium and tellurium, which is also the main reason why chicken blood fades or changes color (appears dark red) under light and hot roasting.
How to identify chicken bloodstones
1. Gloss: Pyrophyllite-type chicken bloodstone has a lot of grease luster and waxy luster. When other minerals are more doped in it, it is a soil-like luster.
2, hardness: hardness is mainly based on the content and characteristics of each constituent mineral.
3, color: there are only two kinds of color tones of chicken blood stone, namely yellow and gray.
4. Thermal energy: Chicken bloodstone is a product of volcanic rock alteration, with a low coefficient of expansion, so it has thermal stability. Medicinal chicken blood stone is rich in macro elements and trace elements beneficial to the human body, and has been developed and utilized in the field of food, cosmetics and medicine, and after deep processing, it can be used as edible candy powder and the production of drinking teapots, cosmetic fillers, ceramic raw materials and pharmaceutical admixtures.
5, medicinal properties: chicken blood stone is rich in macro elements and trace elements beneficial to the human body, and has been developed and utilized in the field of food, cosmetics and medicine, through deep processing, can be used as edible candy powder and the production of drinking teapots, cosmetic fillers, ceramic raw materials and pharmaceutical admixtures.
6. Radioactivity: Radioactivity refers to the phenomenon of radiation emitted by unstable atomic nuclei. When the radiation value is greater than 40 gamma, further checks are needed to see if they are harmful to the human body. After more than 70 drill holes and a large number of slot detection system radioactive gamma detection, scientists found that the radioactive value of Shoushan Leaf WaxStone Mine was 25-30 gamma, and the radiation value of Emei Leaf Wax Mine was 20-30 gamma, both lower than 40 gamma, and it was concluded that the radioactive human body of Shoushan Leaf Wax Stone did not pose damage.
How much does chicken blood stone cost a gram?
The price of a gram of chicken blood stone ranges from tens to thousands of yuan, mainly depending on the quality of chicken blood stone. Chicken blood stone is one of the most expensive semi-precious stones on the market in the past two years, and the price of large pieces of chicken blood stone weighing more than 1 kilogram and chicken blood stone with different weights has risen nearly twice in two years. However, although these stones, which are said to be millions of yuan, have made ordinary collectors feel out of reach, there is still room for improvement in the eyes of many collectors
As one of the treasures of Shi Yi, the chicken blood stone has made a special shell offering for the development of Chinese culture. Chicken and stone by the production of workers is quite limited, market price
It endures. Because the price fluctuation of chicken bloodstone quality is relatively large, the price of chicken blood stone per gram ranges from tens to thousands of yuan, of course
However, the price of good quality chicken blood stone can reach a higher one, and the price of the three red robe chicken blood stone rough stones on the current investment field is rangeing from thousands to tens of thousands per gram.
Of course, there are hundreds of thousands of yuan per gram of good quality. It is understood that 10 years ago, a piece of chicken blood stone was just mined at an auction price of 30 million yuan, which can be cut into 3 centimeters of the standard Da Hong Pao seal more than 30 pieces, according to the price of each Da Hong Pao seal 3 million to 5 million yuan, its value has been about 100 million yuan.
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