Is chalcedony jade and is chalcedony a type of jade?

Chalcedony is jade. Chalcedony has long been considered the essence of jade, which is formed by the condensation of agar and jade liquid. Its particles are fine, and its main mineral component is cryptocrystalline quartz, which varies in shape and size, and its luster is mostly glass or waxy, translucent or slightly transparent.

It is also very rich in colors, including dark green, apple green, blue, etc., among which green is the most beautiful. The difference between chalcedony and jade: The difference between chalcedony and jade, chalcedony belongs to "jade", but not to "jade".

In modern times, "jade" is divided into two categories: jadeite and nephrite, jadeite is jadeite, and nephrite mainly refers to Khotanese jade (i.e., Hetian jade) in Xinjiang. The concept of "jade" is much larger than that of "jade", Hetian jade, jadeite, crystal, amber, agate, coral, etc. all belong to the jade category, and chalcedony is also one of the jade. Chalcedony is also often used as a gemstone, mainly as a material for arts and crafts.

The composition of chalcedony and jade is also completely different, which is the biggest difference between chalcedony and jade. In fact, the main mineral component of chalcedony is cryptocrystalline quartz, which has different shapes and sizes, and the luster is mostly glass or waxy, translucent or slightly transparent, and agate is the same mineral. Personally, I think that chalcedony is high-quality agate, and chalcedony is just a way for those business owners to confuse customers.

At present, the ice chalcedony that appears on the market is borrowed from a saying in the "ice seed" jadeite, which is a gimmick for commercial speculation. Chalcedony products are bright, with a cryptocrystalline structure and an extremely delicate texture.

First, the naked eye can not see the particles, because some unscrupulous merchants use chrysoprase to pass off as green jadeite, so you need to pay attention when purchasing.

Jade is a very broad concept, the ancients said that "the beauty of the stone is jade", that is, a beautiful stone is considered jade.

However, the strict definition of jade in mineralogy only includes a very small number of jade varieties, such as jadeite, Hetian jade, etc., and chalcedony is not among them.

However, the scope of another concept "jade" is much larger, and chalcedony is one of the jades.

For example, on the first floor is the encyclopedia's introduction to chalcedony.

Chalcedony includes many varieties, and agate is one of them, which generally belongs to the category of crystal products.

So the simple answer to this question is: chalcedony does not belong to jade in the mineralogical sense, but it belongs to jade products.

The entanglement of concepts is actually of little significance, and chalcedony products have long been very common in the jade market.

Hope it helps.

Good luck!

Chalcedony does not belong to jade, chalcedony is also known as chalcedony, it is actually a kind of quartz, is a general term for silica cryptocrystalline plasmid, belongs to the variant of quartz, usually in the form of milk, stalactite to produce Qiaoqing, can show Qiaosheng waxy luster.

Difference Between Chalcedony and Jade:

1. Different definitions: The main difference between chalcedony and jade is the difference in definition, chalcedony is actually a crystalline mineral, also called "chalcedony", which belongs to the cryptocrystalline aggregate of silica, and jade is a good-looking ore, and the jade often referred to nephrite, such as Hetian jade, Dushan jade, etc.

2. Different ingredients: the main component of chalcedony is silica, and some also contain iron, aluminum, manganese and other elements, while jade is a water-containing calcium-magnesium silicate substance, which is generally produced in the form of granules or stalactites.

3. Different luster: In addition, the luster of the two is also very different, the surface of chalcedony looks like an ice cube, a filial piety wide grip is mainly based on glass luster, giving people a feeling of crystal translucent, and the luster of jade appears to be relatively soft and warm, mainly based on grease luster or glass luster.

The above content refers to Encyclopedia - Chalcedony.

The ancients said: Jade, the beauty of stone. In this sense, chalcedony belongs to jade, although its main component is quartz, which can also be regarded as stone.

In fact, whether chalcedony is considered jade is not very important, what is jade, there is no strict standard, whether chalcedony is not jade or not, it will not affect its value and **, and it will not reduce or increase customers.

Chalcedony bracelet. <>

Chalcedony pendant. <>

Chalcedony pendant. <>

Chalcedony rough.

Chalcedony is a type of jade, not jade.

Jade including Hetian jade, jadeite, agate and crystal, amber all belong to this large category of jade. And jade refers specifically to nephrite, our traditional meaning of jade refers to Hetian jade, and chalcedony belongs to the type of jadeite, the important thing is that the chemical composition of chalcedony is also qualitatively different from Hetian jade, so chalcedony is not jade.

Chalcedony is actually a kind of quartz, its chemical composition is silica, and it is cryptocrystalline quartz. The composition of agate is also silica quartz crystal, but the internal structure of agate is different from chalcedony, which is why the agate and chalcedony are very similar in appearance. Chalcedony is also highly recognized in the market, and many girls will be attracted by the transparent and smooth appearance of chalcedony.

Tips for buying chalcedony

1. Color. The color of chalcedony affects its value, and from the point of view of fineness, the more evenly distributed the color, the purer and brighter the color, the better. Among the color types, blue and chrysoprase, which are scarce in production, are more collectible.

The vast majority of chalcedony products on the market are dyed to improve the vividness and uniformity of chalcedony color, which is an "optimized treatment" in gem identification. Of course, if organic fate can meet completely natural blue chalcedony, it is even more worth the investment.

2. Gloss transparency.

Since the transparency of chalcedony is not high, the requirements for transparent land callability should not be too harsh. However, if you want to buy collectible chalcedony, you must choose chalcedony with strong gloss and high transparency, which is not only full of beauty, but also more appreciative.

3. Process and design.

A piece of chalcedony material sometimes depreciates because of the appearance of large or small spots or color blocks, but after the design and processing of skilled craftsmen, the hollow or relief works made by skillfully using spots or color blocks give it more technological characteristics, spiritual power and cultural connotations, which can greatly enhance the value of chalcedony.

Chalcedony is jade.

Chalcedony is a variant of quartz, the main chemical component is silica, which belongs to the same mineral as agate, but there is a lack of band-like structure, so strictly speaking, chalcedony is jade.

Chalcedony is one of the oldest varieties of jade in human history. In the Neolithic Age, our country has appeared as an ornament, and it has continued throughout the generations. Because of its rich color and thorough texture, chalcedony is generally used as the raw material for high-end handicrafts and is used for carving.

It is also commonly used as a bracelet, necklace and pendant.

Precautions for chalcedony maintenance

Because pure natural chalcedony has heat dissipation, it is easy to lose water, and it is not easy to lose water if it is often worn, and it does not need to be soaked in water often, and it will be more and more ice penetrating; However, in autumn and winter, when the weather in the north is dry and it is relatively rare to wear, it is best to soak in water regularly for 1-2 days (the colder the water, the better), and it will soon return to its original luster and moisture.

However, there is one thing to pay special attention to, before taking a hot bath or soaking in the hot spring, you must take it off first; Because chalcedony is super sensitive to heat and does not tolerate high temperatures, if you take a hot bath for a few days in a row, or often work in an environment close to fire at high temperatures, the chalcedony pendant will dry out and become less transparent due to water loss.

Chalcedony is a kind of jade made of quartz, which does not belong to jade in the narrow sense, but only in the category of jade in the broad sense.

Chalcedony, also known as chalcedony, is a quartz mineral, the main component is silica, neither nephrite nor jadeite, although it has a crystal clear texture, but the yield is abundant, the value is low. In a narrow sense, jade is divided into nephrite and jadeite, and chalcedony does not belong to it. Broadly speaking, jade also includes agate, turquoise and chalcedony.

Jade is a quartz mineral that belongs to the category of jade, but it is not nephrite or jadeite in the true sense of the word. Although the name sounds like the essence of jade, its composition is similar to that of agate, which is a quartz ore whose main component is silica, which belongs to cryptocrystalline quartz, not a silicate mineral.

Features of chalcedony:

The ** of natural chalcedony is much lower than that of real jade such as jadeite and Hetian jade. Because of the large stock of quartz jade on the earth and the large output, even if the chalcedony is delicate and crystal clear, it is easy to be used to imitate natural jadeite for sale.

The main production areas of chalcedony are Naxi, Indonesia, Uruguay, Madagascar, Taiwan, China, etc., and according to the color classification, there are different types such as carnelian, blue chalcedony, chrysoprase, topaz, black chalcedony and blood chalcedony.

Chalcedony belongs to the jade category, but it is not jade. The difference between chalcedony and jade is: different definitions, different compositions, and different characteristics.

1. The definitions are different.

Definition of jade: In mineralogy, the strict definition of jade only includes a very small number of jade varieties, such as jadeite, Hetian jade, etc., and there is no chalcedony. Definition of chalcedony: chalcedony is a mineral, also known as "chalcedony", which is often classified in the large range of "jade".

2. The composition is different.

Jade: the main components are Ca2 (mg, Fe) 5Si8O22 (OH)2); Chalcedony: The main chemical component is silicon dioxide (SiO2).

3. The characteristics are different.

Jade: Because there are many types of jade, it is impossible to unify the characteristics. Chalcedony: Chalcedony has a delicate texture with an anaphthic structure, and the particles are tiny and cannot be seen by the naked eye.

How to maintain chalcedony

Because pure natural chalcedony has heat dissipation, it is easy to lose water, and it is not easy to lose water if it is often worn, and it does not need to be soaked in water often, and it will be more and more ice penetrating; However, in autumn and winter, when the weather in the north is dry and it is relatively rare to wear, it is best to soak in water regularly for 1-2 days (the colder the water, the better), and it will soon return to its original luster and moisture.

However, there is one thing to pay special attention to, before taking a hot bath or soaking in the hot spring, you must take it off first; Because chalcedony is super sensitive to heat and does not tolerate high temperatures, if you take a hot bath for a few days in a row, or often work in an environment close to fire at high temperatures, the chalcedony pendant will dry out and become less transparent due to water loss.

Chalcedony is not jade, chalcedony is a type of agate, simply put, if there are stripes, it is agate, and if there are no stripes, it is chalcedony.