Active ingredient
Bloodstone contains minerals such as Cinnabar, cinnabar, Yingshi, calcite, stibnite, dickite, kaolinite and dolomite, and most of them contain silicate minerals such as mercury sulfide. Different producing areas have different texture components, but they are all inseparable from mercury sulfide components.
Bloodstone consists of ground and blood. It is generally believed that the mineral composition of "blood" is mainly Chen Si. The composition of "ground", such as Changhua bloodstone, is mainly composed of clay minerals, including dickite, but also contains a considerable amount of kaolinite, alunite, halloysite, timely and pyrite.
Bahrain bloodstone is mainly kaolinite and diaspore; The main mineral components of fine black frozen bloodstone and hibiscus frozen bloodstone are dickite and cinnabar; A few years ago, a dense block similar to "Jindinghong" was found at the top of a gold mine in Jilin, in which cinnabar is very fine, hard and delicate, and it is also a kind of hard stone containing cinnabar, which is called cinnabar jade locally.
shape
Bloodstone has no fixed shape and is called stone-like. Its colors are blood in pieces, blood in stripes, blood in plum blossoms and blood in floating clouds.
Blood clots: irregular distribution, one in the east and one in the west. Some stones have a large piece of red on the surface, but not inside; Some are just the opposite, so buying bloodstone Maoke is very risky.
Blood strips: regularly distributed.
Plum Blossom Blood: Like plum blossoms, the whole stone is dotted.
Cloud blood: born in broadband or strip indirect place, that is, blood, plum blossom blood. So its blood is like a cloud in the sky.
colour
The colors of bloodstone are bright red, light red, purplish red and dark red. The most valuable is bright red blood with activity.
location
Bloodstone occurs at the head and tail of cinnabar in low-temperature hydrothermal deposits, volcanic rocks or hot spring deposits, and its output is quite limited.
use
Bloodstone is mainly used as a material for seal and craft carving.
Formation and mining of bloodstone ore
1, forming
Bloodstone is a natural gem formed by the infiltration of Cinnabar (mercury sulfide) into kaolinite and dickite, so it is extremely rare to combine them at home and abroad.
2. Characteristics
The composition of chicken blood is mercury sulfide, and the stone is dickite or kaolinite with hardness of 2-3 degrees. There are often mercury spots and a small number of timely particles protruding on the surface of stones. In addition to mercury sulfide, chicken blood also contains a small amount of color-developing elements such as iron and titanium, which is a dark dye. Its content is the main reason why chicken blood shows different red colors. When it is high, the color of blood is dark red. In addition, chicken blood stone also contains different photosensitive elements selenium and tellurium, which is the main reason why chicken blood fades or discolors (appears dark red) under light and heat baking.
Step 3 distribute
Changhua bloodstone is produced in Yuyan Mountain, Shangxi Township, Lin 'an County, Zhejiang Province, and the mines are distributed in Kangshanling area.
4. Mining
Bloodstone was mined in the early Ming Dynasty, when it was exposed to the rock surface. The ancients mined according to the principle of thermal expansion and cold contraction, and burned wood on bloodstone exposed on the rock surface. After all the stones are heated, pour them with cold water, and then pick out the bloodstone with a shovel. There are few cracks in this mining method, but the bloodstone may have turned black or darkened before mining, and the recovery amount is very small. This mining method continued until the late Qing Dynasty and the early Republic of China. The bloodstone based on the surface outcrop is exhausted, and the hole is blasted with explosives, and then dug deep by hand or machine.
5. How to identify true and false bloodstone?
The stone with blood is called bloodstone, and the stone without blood is called Chang fossil.
To evaluate bloodstone, we should first look at the red color of "blood", which has good freshness, coagulation and thickness. Fresh people are as red as blood; Coagulant aggregates but does not disperse; Thickness refers to the thickness and number of layers, which go deep into the stone layer. In addition, the spread of bloodstone is also an important basis for judging bloodstone. What kind of stone is the ground red? The ground of bloodstone is pure, translucent, and the bright red without nails is the top grade. Bloodstone > >
Question 2: Is it harmful to bring bloodstone? What effect does bloodstone have on human body? Bloodstone, as a unique gem in China, is named after its bright red cinnabar. It consists of two parts: the ground and the blood. The mineral composition of "blood" is mainly vermilion. The composition of "ground" is different, with red as the keynote, warm, luxurious and crystal clear. It is one of the "Three Stone Prints" and is known as the "Queen of Yin Shi". So what effect does bloodstone have on human body?
First, using bloodstone as ornaments has existed since ancient times. The ancient royal family made a jade seal with bloodstone. Especially in the international market, bloodstone was first recognized as jewelry.
Bloodstone contains cinnabar (Cinnabar), which is mercury sulfide, so some people think it is harmful to human body. This understanding is biased.
Second, cinnabar can be used as medicine and has the following functions:
1. Used for convulsion and epilepsy. This product is an important town and has the effect of calming the nerves. It is used to treat high fever, coma and convulsion, and is often used with drugs such as bezoar and musk to induce resuscitation and calm the wind, such as Angong Niuhuang Pill. For children with acute convulsion, it is usually used with bezoar, scorpion and Uncaria, such as Niuhuang powder; For epilepsy, it is used with magnets, such as Cizhu Pill.
2. Used for swelling and pain, sore throat and sore mouth. This product is cold in nature and has strong effects of clearing away heat and toxic materials. It is effective for both internal and external use. For sores and swelling, it is often combined with Realgar, Euphorbia Euphorbia and Shā rotto Katakuri, such as Zijin Ingot. For sore throat and tongue pain, it is usually combined with borneol and borax, such as Bingboron Powder.
3. Used to get upset, palpitation and insomnia. Cinnabar is sweet and cold, and specializes in treating heart meridian. Cold can clear away heat; Re-energy can suppress fear. Therefore, cinnabar can not only soothe the nerves of the town, but also calm the heart. It is most suitable for people with excessive heart fire, irritability and insomnia. It is combined with coptis root and lotus plumule to enhance the effect of clearing away heart fire and calming nerves. It can also be used to treat fidgeting caused by other reasons. If the heart is guilty, it can be combined with Angelica sinensis and Radix Rehmanniae, such as Zhusha Anshen Pill. Yin deficiency and blood deficiency are often combined with nourishing and tranquilizing herbs such as Ziziphus Spinosae Seed, Semen Platycladi and Angelica. If you are frightened because of lack of heart-qi, put this product into the pig's heart and stew it.
Question 3: Is it harmful to your health to wear bloodstone? Wearing bloodstone for a long time is good for human body, which can accelerate blood circulation and nourish nerves. It can also diminish inflammation and sterilize, kill bacteria and parasites on the skin, nourish the skin and prevent aging. At the same time, it also has the effect of calming the nerves and helping sleep. Wearing bloodstone is helpful to maintain the balance of iron ions lost in women's menstrual period and achieve the effect of health care and beauty. In addition, good bloodstone also has certain collection value.
Question 4: Are bloodstone bracelets harmful to health? Non-toxic and harmless-the mercury sulfide contained in it is insoluble in water and cannot be absorbed.
It's better to be natural and artificial.
Bloodstone is a dickite in cinnabar, and its color is brighter than cinnabar. Because its color is as bright red as chicken blood; So people are commonly known as bloodstone.
The earliest bloodstone discovered in China is that of Yuyan Mountain in Changhua, Zhejiang. Later, it was discovered in bahrain bloodstone, Inner Mongolia. In the 1990s, bloodstone was discovered in Shaanxi, Gansu, Sichuan, Hunan and Yunnan. Now that Changhua cinnabar (mercury mine) is drawing to a close, the output of bloodstone is quite limited, and the market price is increasing day by day.
Bloodstone contains cinnabar, Cinnabar, Yingshi, calcite and stibnite; Diatomite, kaolinite, dolomite and other minerals, and most of them contain silicate minerals with various components such as mercury sulfide.
Question 5: What is the difference between bloodstone and bloodstone jade? The difference between bloodstone and bloodstone jade lies in the "blood" part. The "blood" of bloodstone is cinnabar, that is, mercury sulfide, which belongs to mercury compounds; The "blood" of chicken blood jade is iron-containing silicon oxide; The former is harmful to human body, while the latter is harmless to human body.
"Jade" in a narrow sense refers to Hetian jade, the main component of which is alumina, and the main component of jadeite is sodium aluminosilicate NaAl9(Si2O6), which looks a little delicate. Guilin chicken blood jade looks less delicate than Hetian jade and jade. Its main component is silicon dioxide, mainly black and red, with yellow, purple, white and green.
First, the biggest feature of Guilin chicken blood jade is to highlight a "red" word. It is a kind of tone with chicken blood red as the main tone.
Jasper rock, so it is called "chicken blood red jasper". The colors are chicken blood red, purple red, light red, chestnut, bordeaux red and brown red, and there are different background colors, such as full red with gold, pure black and white as a foil. Excellent color matching, slightly auspicious patterns or abstract images, colorful patterns, more dazzling and radiant.
Second, Guilin chicken blood jade has excellent texture.
Appraised by China Gemstone Testing Center, the Mohs hardness of Guilin Chicken Blood Jade is 6.5 to 7 degrees. Because siliceous minerals are hard, tough, stable, not easy to weather, not easy to wear, not afraid of acid and alkali erosion, and not fading in the wind and sun, experts believe that these are better than "bloodstone".
Third, Guilin chicken blood jade is moist and delicate.
According to experts' identification, Guilin chicken blood jade is mainly cryptocrystalline texture and microcrystalline structure, and its relative density is 2.7-2.95 g/cm3. Therefore, jade is fine, moist and delicate, with good polishing performance, glass luster after polishing, good carving processing characteristics and perfect conditions for new jade varieties.
Fourth, Guilin chicken blood jade, which contains iron, is good for blood and promotes human health.
The above is an introduction about the difference between bloodstone and bloodstone jade.
Question 6: Why can't the bloodstone be placed next to your body? The red color of bloodstone is mercury sulfide, which is extracted from mercury and is toxic. Therefore, bloodstone is not used as jewelry, but it is a good material for seals.
Question 7: Are bloodstone bracelets harmful to health? Not so good ~, the red color in bloodstone is actually cinnabar (cinnabar is called mercury sulfide), which is easy to decompose when heated and will precipitate highly toxic mercury, that is, mercury.
The so-called encounter with heat is actually not very hot. As long as it is in direct sunlight for a period of time, it will begin to decompose. However, this decomposition is slow, and it takes some time to see its red color turn black, which is also the reason why tiny mercury drops are separated out. Generally, bloodstone is used as the seal. If you wear it, it is harmful to your health.