Question 1: How hard is chicken blood stone Hello, the hardness of chicken blood is 2 + , similar to human nails, so soft stone is not much, hardness over 3 stone is not chicken blood. That's why you need to test it with your fingernail, not a knife. As long as you can use your fingernail to leave a mark on it, the possibility that it is chicken blood is up to 80%. Here involves the composition of chicken blood stone, cinnabar invasion of kaolin, so the stone is soft, and higher hardness of the blood red stone, basically in the silicification of chicken liver stone and agate stone class, their main ingredient is silicon, is quartz, can not be included in the blood of the chicken, think about it, the reason why the chicken blood is valuable, is used in the chapter material, the ancients held up with an iron knife, the hardness of the hardness of 5, to take a hardness of 7 how to carve the quartz? So it must be able to eat the knife in order to circulate! Please adopt

Question 2: What is the hardness of chicken blood stone? The hardness is around 3

Question 3: Is this stone very hard? Changhua, Inner Mongolia, Bahrain, Shoushan, Guizhou and other places are produced chicken blood, of which the Changhua chicken blood for the most on the hardness of the moderate, the literati have used this as a seal stone, but generally such seal stone is not too hard, need to be on the hand to know why.

Question 4: This belongs to the chicken blood stone. The first thing I'd like to say is that I'm not going to be able to do that. The value of the big hardness is certainly not chicken blood stone, chicken blood stone Mohs hardness in 2.5-3.5, look at the picture should be Yunnan's chicken blood jade

Question 5: chicken blood stone is hard Chicken blood stone hardness is quite low, with the human fingernail cover is quite if the hardness of the big no matter how much like a thousand percent is not.

Question six: hardness comparison between Chrysolite and Chicken Bloodstone Hardness

There are several varieties of Chicken Bloodstone, it may not be good to judge.

Changhua chicken blood stone is divided into four categories: frozen ground, soft ground, rigid ground and hard ground.

Frozen ground chicken blood stone: the main component is cinnabar and ground open stone, kaolinite composed of natural *** body, including glass jelly, goat's fat jelly, ox horn jelly, peach blossom jelly, etc., slightly transparent or semi-transparent, usually hardness of about 2, 3 levels.

Soft ground chicken blood stone: the main component is cinnabar with ground Kaolinite and kaolinite, with a certain waxy luster, opaque or partially slightly transparent. The hardness is between 2 and 4 grade of chicken blood stone.

Rigid Earth Chicken Bloodstone: a product of kaolinite and alunite rock through late silicification, with a hardness between 4 and 7 grades.

Hard-ground Chicken-bloodstone: is the product of silicification in the process of mineralization, the geological name of the cinnabar silica tuff or cinnabar siliceous rock, the main component is SiO2 (silicon dioxide), and its hardness is greater than 7 grade. Reference: artn/20/2014-11-05/585

Question 7: How many types of chicken blood stone? How much money a gram A, chicken blood stone according to origin can be divided into:

1. Changhua chicken blood stone, produced in Changhua Town, Zhejiang Province. The blood color is vivid and volatile thick. Pure and innocent, but the bottom is slightly poor. Produced in the south of China and the "South Blood".

2. Bahrain chicken blood stone, produced in Inner Mongolia, Bahrain Right Banner, its texture is delicate and moist, good transparency, to freeze the bottom of the main, does not contain sand nails, but the blood color is shallow and delicate. Produced in the north of China is known as "northern blood".

Second, according to the bottom of the mineral composition, transparency and hardness and other factors of chicken bloodstone can be divided into:

1. Frozen bottom of chicken bloodstone, stone texture threaded moist and bright, good transparency, such as jelly. The bottom is mainly composed of Dikai stone and kaolinite, rich in color, strong wax-like luster or greasy luster, slightly transparent and translucent. Hardness is low, HM = 2-3.

2. Soft bottom chicken blood stone. Stone texture is more delicate. The base is mainly composed of Dikai stone and kaolinite, and contains right - certain alunite. Rich color, waxy luster, slightly transparent and opaque. Hardness is slightly large, Hm = 3-4.

3. Just bottom of the chicken blood stone, stone texture is rough, with jade, the base is mainly composed of Dikai Shi, kaolin line, alumina, and contains a certain amount of apparent quality quartz. Rich in color, waxy luster. It is slightly transparent-opaque. Hardness is large, Hm = 4-6.

4. Hard bottom chicken blood stone, stone texture is rough and dry, the bottom is mainly composed of secondary quartzite tuff or residual rhyolite, the color is gray, white, no luster, opaque, no oil. Hardness, Hm = 6-7, brittle.

3, according to Zhang Deli and others, chicken blood stone to the bottom of the color, transparency and blood can be divided in detail into the characteristics of;

sheep's fat jelly chicken blood stone, the bottom of the milky white, slightly transparent - translucent, especially tender, such as solidified sheep's fat, the bottom of the bright red chicken blood, the formation of the red and white reflect each other.

2. Red Frozen Chicken Blood Stone. The bottom is red, slightly transparent - translucent, the bottom of the uniform distribution of about 15% of the blood, also known as the whole red stone.

3. Melon flesh red frozen chicken blood stone, the base was more intense red, colorful, and contains a reddish red tendons, the stone is delicate and soft, translucent jelly. The red color is even, pure, red tendons obvious, high transparency for the best.

4. Hibiscus jelly chicken blood stone. The bottom was pink, the stone is warm and soft, slightly transparent - translucent, less locks, bottom and blood mixed into one, the color is uniform and coordinated. The base and blood contrast is small, the tone is not bright, no lines, no impurities are rare.

5. Yangmei frozen chicken blood stone, the bottom was pink - light red with purple tones, like a ripe plum. The stone is warm and soft, with few locks and cracks, and is slightly transparent - translucent.

6. Lotus root jelly chicken blood stone, the base was yellowish green with a strong pink tone, the stone is moist and soft, slightly transparent - translucent, the stone is moist, very few cracks, easy to carve, common in Bahrain chicken blood stone.

7. Yellow frozen chicken blood stone, the bottom is chicken oil yellow, stone quality warm and soft, firm but not brittle, slightly transparent and translucent, stone nature is moist, very few locks, easy to carve. If there is pure brightly colored chicken blood, it constitutes a superb, "Bahrain Tianhuang" reputation.

8. Black frozen chicken blood stone, the bottom is gray, from gray - black gray, can appear other miscellaneous colors. Or pure, no blemishes, or within the texture, like a cow's horn, also known as the "cow's horn jelly". The stone is either warm and soft, firm but not brittle; or brittle. Stone or less locks or cracks. If there is a pure bright red blood on the gray background, the background color and blood contrast, it is a natural good.

9. Gray frozen chicken blood stone, the base is bright light gray or tile gray, slightly transparent - opaque, with miscellaneous colors or stripes, to light color or white stripes are common.

10. Cinnabar bottom chicken blood stone, the bottom is date red, the bottom and blood can not be distinguished, the stone is moist, opaque - translucent, hard and not dry, the texture of the hidden micro-fine flash point.

11. Garnet red chicken blood stone, the bottom was yellow-red or red in yellow, like ripe pomegranate color, bottom color and blood is too similar, have the characteristics of two into one. Stone quality is not hard, not dry, no stripes, beautiful people can be used as an ornamental stone.

12. Porcelain white chicken blood stone, the bottom of the ivory white or porcelain white, and blood contrast is obvious. The stone is dry, opaque, lack of vitality, aura.

13. Saffron bottom chicken blood stone, the bottom is red or red-based, opaque - translucent, stone is brittle, common locks. The bottom color is too similar to the blood, the bottom of the "eat blood" phenomenon. The beautiful pattern can be used as an ornamental stone.

14. Peanut cake chicken bloodstone, the base was grayish yellow-green, on which there are yellow and white class block, that is, in the yellow base contains white ...... >>

Question eight: chicken blood stone hardness high good, or low good high good

Question nine: what is chicken blood stone? Chicken bloodstone formed in the Late Jurassic (about 100 million years ago) tuff, is cinnabar (mercuric sulfide HgS) in kaolinite (Ko) and ground open stone (Di) between the continuous bleed and become, the Mohs hardness of 2~3, specific gravity of 2.66~2.9, its composition is AI2 (Si4O10) (OH) 2

Changhua bloodstone's innate beauty comes from the fact that it is the cinnabar and kaolinite, ground open stone, eolite, etc.

Changhua bloodstone is the birth of the beautiful from it is cinnabar, and kaolinite. The natural beauty of Changhua chicken blood stone comes from the fact that it is a combination of cinnabar and kaolinite, diorite, chlorite and other minerals **** born *** body. Cinnabar is the main component of the "blood", there are bright red, red, purple red, light red, group fast-like, banded, stellate, etc. Kaolinite, the ground open Fu is the main component of the texture, white, yellow, red, green, brown and other colors and translucent, slightly transparent, opaque and other states, Changhua bloodstone according to its color, transparency, gloss and hardness, divided into a frozen land According to its color, transparency, luster and hardness, Changhua chicken blood stone is divided into frozen, soft, just hard four categories, more than a hundred varieties.

The composition of hard ground chicken bloodstone is cinnabar and silica tuff composition, mainly containing SiO2, hardness of more than 6 degrees, some more than 7 degrees, opaque, dry and less light, commonly known as hard goods. Texture color is more monotonous, mostly gray, white, a small amount of black and multicolor accompanied. Hard ground chicken blood stone is difficult to carve, is a low-grade products. The main varieties are: hard gray ground, hard yellow ground, hard black ground, hard brown ground and other chicken blood stone. But one of the hard surface accompanied by bright chicken blood, the formation of single-sided or double-sided chicken blood thin skin, commonly known as skin blood, is a top grade or mid-grade products, and the harder the texture, the accompanied by chicken blood is also the more fresh and more intense, the more not easy to fade, the quality of the good is to make crafts of good material, some only by the surface polishing on the great ornamental value.

The quality of Changhua chicken blood stone, one is chicken blood, the second is the texture, mainly to see whether the stone is clean, fine and moist. To red concentration, large area, bright and pure, and y penetrate the stone for the top, red scattered, point block, color purple or light for the second. The texture is delicate, clean as jade, translucent, with sheep's fat jelly for the top, the next to the oolong jelly. All red and psychic called Dahongpao, black and white ground and chicken blood three colors called Liu Guanzhang.

Question ten: see is chicken blood stone, hardness soft a little translucent Yes