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和田玉现在价值多少?如何快速交易?

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和田玉,“我国四大名玉”之一(其三为陕西蓝田玉、辽宁岫玉和河南独山玉)。传统狭义范畴特指新疆和田地区出产的玉石,以和田“子料”为代表闻名于世;广义的和田玉指软玉(真玉)。和田玉虽然因新疆和田而命名,但其本身不是地域概念,并非特指新疆和田地区出产的玉,而是一类产品的名称。我国把透闪石成份占98%以上的石头都命名为和田玉,都在国标范围内。

秦始皇统一我国的时候,和田玉因产于昆仑山被称为“昆山之玉”,以后又因位于“于阗国”境内而被称为“于阗玉”。直到清光绪九年(1883年)设立和田直隶州时,才被正式命名为“和田玉”。

和田玉中的名品,是珍藏于陕西历史博物馆的西汉国宝级文物“皇后之玺”,其质地为新疆和田羊脂玉,是迄今独有的汉代皇后玉玺,为首批禁止出国(境)展览文物 。2008年北京奥运会会徽徽宝“我国印”,也是采用新疆和田玉作为材料。

和田玉属镁质大理岩与中酸性岩浆岩接触交代而形成的变质岩,内含透闪石、角闪石、阳起石等多矿物集合体,化学成分是含水的钙镁硅酸盐,化学式为Ca2(Mg,Fe2+)5[Si8O22](OH)2,密度为2.95—3.17,摩氏硬度在6.0—6.5之间。 [

长时间以来,学术界对和田玉是按生产地区来划分还是按矿物成分来划分存在很大争议,2013年12月17日和2014年1月,我国国家标准管理委员会和全国标准样品技术委员会批准发布了国家标准GSB 16-3061-2013《和田玉实物标准样品》,正式确定——“和田玉实物样品国家标准不论生产地区,一律按其矿物成分来界定。

和田玉,“我国四大名玉”之一(其三为陕西蓝田玉、辽宁岫玉和河南独山玉)。传统狭义范畴特指新疆和田地区出产的玉石,以和田“子料”为代表闻名于世;广义的和田玉指软玉(真玉)。和田玉虽然因新疆和田而命名,但其本身不是地域概念,并非特指新疆和田地区出产的玉,而是一类产品的名称。我国把透闪石成份占98%以上的石头都命名为和田玉,都在国标范围内。

秦始皇统一我国的时候,和田玉因产于昆仑山被称为“昆山之玉”,以后又因位于“于阗国”境内而被称为“于阗玉”。直到清光绪九年(1883年)设立和田直隶州时,才被正式命名为“和田玉”。

和田玉中的名品,是珍藏于陕西历史博物馆的西汉国宝级文物“皇后之玺”,其质地为新疆和田羊脂玉,是迄今独有的汉代皇后玉玺,为首批禁止出国(境)展览文物 。2008年北京奥运会会徽徽宝“我国印”,也是采用新疆和田玉作为材料。

和田玉属镁质大理岩与中酸性岩浆岩接触交代而形成的变质岩,内含透闪石、角闪石、阳起石等多矿物集合体,化学成分是含水的钙镁硅酸盐,化学式为Ca2(Mg,Fe2+)5[Si8O22](OH)2,密度为2.95—3.17,摩氏硬度在6.0—6.5之间。 [

长时间以来,学术界对和田玉是按生产地区来划分还是按矿物成分来划分存在很大争议,2013年12月17日和2014年1月,我国国家标准管理委员会和全国标准样品技术委员会批准发布了国家标准GSB 16-3061-2013《和田玉实物标准样品》,正式确定——“和田玉实物样品国家标准不论生产地区,一律按其矿物成分来界定。

和田玉现在价值多少?如何快速交易?  5539 雕刻工坊 www.sukuo.cn


晶系

和田玉主要组成矿物为透闪石和阳起石,都属单斜晶系。这两种矿物的常见晶形为长柱状、纤维状、叶片状,和田玉是这些纤维状矿物的集合体。

结构

和田玉的主要结构为变晶结构,包括毛毡状隐晶质变晶结构、显微纤维一隐晶质变晶结构、显微纤维变晶结构、显微片状一隐晶质变晶结构、显微片状变晶结构和显微放射状(帚状)变晶结构。其次还包括不常见的残缕结构和交代冠状结构;

和田玉矿物颗粒虽具一定的定向性,但均不强烈,偶见颗粒具波状消光现象及塑性变形。这些均表明该变质作用应力强度在矿物的弹性限度范围之内;

和田玉的主要构造包括块状构造和片状构造,以块状构造较为常见。

矿物组成特征

和田玉基本上是由透闪石的微晶一隐晶质集合体构成的,依据矿物组分及其表现形式,可将其分为显微纤维状透闪石、片晶透闪石和杂质矿物3个部分。

显微纤线状透闪石部分占组成的绝大多数,一般含量为80%—90%或更高。含量愈高,结构愈细致均一。显微纤维状透闪石依据其形态和大小,又可分为隐晶质部分、无定向毡状显微纤维鳞片、近平行的纤维束以及放射状(帚状)纤维团等。

(1)隐晶质部分:在显微镜下无法分清透闪石的颗粒大小和形态,以基质形式存在,聚偏光现象明显,干涉色较低,交织成毡状、团块状。

(2)无定向毡状显微纤维鳞片:由不定向透闪石显微纤维杂乱交织成的集合体,大小在显微镜下不可测,但形态可以依据消光现象大致分清。

(3)近平行的纤维束:透闪石纤维沿长轴近似地平行排列,消光方向平行于纤维延长方向。

(4)放射状(帚状)纤维团:团簇状纤维透闪石呈放射状分布,具微弱的波状消光现象。

和田玉现在价值多少?如何快速交易?  6773 雕刻工坊 www.sukuo.cn


 说起和田玉,其实深受传统文化影响的我们,可以说无人不爱玉。但同样我们也可以发现,很多人爱玉而不敢买玉。

  一是因为和田玉有它很强的专业性,不懂的话看起来就是丈二的和尚,摸不着头脑!其次也是因为行业存在很大弊病,让很多人不敢买玉。

  那么,对不懂玉的人来说,买和田玉前,你需要了解一些什么?从网上看到一个顺口溜的口诀,感觉比较实用,分享给大家,希望能给更多爱玉又不了解和田玉的人有所帮助。

和田玉现在价值多少?如何快速交易?  8521 雕刻工坊 www.sukuo.cn


此玉自古和田出 ,为与国际来接轨

国标把名来统一 ,和田玉成大家族

  首先我们要了解的是,和田玉是什么?

  就像上面所说的,和田玉其实从传统上来说,就是和田产出的玉。不过这个范围可以扩大一些,比如于田、且末、若羌等等。

和田玉现在价值多少?如何快速交易?  4975 雕刻工坊 www.sukuo.cn


  简单来说,古时说的和田玉主要产自和田玉,但新疆其它地方的也有,可以理解为新疆产的玉。

  但发展到当今,跟和田产的玉相似的玉或者说矿物组成一样的有很多,国家为了更好的去定义,与国际接轨,就把和田玉改成了一种大范围的命名,主要成分是透闪石,内含角闪石、阳起石等多矿物集合体。只要是符合这种矿物质组合的都可以叫做和田玉。

和田玉现在价值多少?如何快速交易?  8313 雕刻工坊 www.sukuo.cn


  如此一来,和田玉就成了一个大的命名,就像钻石这个名词一样,不管你哪里产的钻石都可以叫钻石。或者说就像哈密瓜这个名词一样,当今它只是一个种类的名称,并非代表生产地区。

和田玉现在价值多少?如何快速交易?  7972 雕刻工坊 www.sukuo.cn


  这就是和田玉的定义。

  现在依然有很多人,说起和田玉就以为是一个叫和田的地方产的玉。这种理解是错误的。

  在理解了广义和田玉这个概念之后,我们再来说下一个要知道的。那就是和田玉都包含什么?

和田玉现在价值多少?如何快速交易?  7024 雕刻工坊 www.sukuo.cn


和田玉最新成交价:

和田玉籽料原石——估价:2,250.00-4,500.00万——成交价:3,494.40万——成交时间:2016-01-16

和田玉原始籽料——估价:1,288.00-1,300.00万——成交价:1,840.00万——成交时间:2012-07-05

和田玉籽料原石(带皮)——估价:1,200.00-1,200.00万——成交价:1,500.00万——成交时间:2017-10-29

和田玉籽料原石——估价:1,200.00-2,400.00万——成交价:1,440.00万——成交时间:2018-01-17

秦 和田玉雕刻皇上出巡——估价:1,180.00-1,898.00万——成交价:1,344.00万——成交时间:2013-09-01

古玩经纪人:李总:13243741275电话微信同号

微信:1642532636

Hetian jade, "one of the four famous Chinese jades" (the third is Lantian jade in Shaanxi, Xiuyu in Liaoning and Dushan jade in Henan). The traditional narrow category refers to the jade produced in Hotan area of Xinjiang, which is famous for its "Zicai" and the generalized Hotan jade refers to nephrite (genuine jade). Although Hetian jade is named for Hetian in Xinjiang, it is not a regional concept in itself, not specifically the jade produced in Hetian in Xinjiang, but the name of a class of products. In China, more than 98% of the tremolite stones are named Hetian jade, which are all within the scope of the national standard.

When the first emperor of Qin unified China, Hetian jade was called "jade of Kunshan" because it was produced in Kunlun Mountain, and later called "Khotan jade" because it was located in the territory of "Khotan state". It was not until the ninth year of Qing Dynasty (1883) that Hetian Zhili Prefecture was established that it was officially named "Hetian jade".

Hetian Yuzhong's famous product is the national treasure level cultural relic of the Western Han Dynasty "empress's seal" which is collected in Shaanxi History Museum. Its texture is Hetian Yangzhi jade of Xinjiang. It is the only empress's seal of the Han Dynasty so far, and it is one of the first batch of cultural relics prohibited to be exhibited abroad. The emblem of the 2008 Beijing Olympic Games is also made of Xinjiang Hetian jade.

Hetian jade is a metamorphic rock formed by contact and metasomatism of magnesian marble and intermediate acid magmatic rock. It contains tremolite, hornblende, actinolite and other multi mineral aggregates. Its chemical composition is hydrous calcium magnesium silicate. Its chemical formula is Ca2 (Mg, Fe2) + 5 [si8o22] (OH) 2, its density is 2.95-3.17, and its Mohs hardness is between 6.0-6.5. [

For a long time, there has been a great controversy in academic circles about whether Hotan jade is classified according to its origin or mineral composition. On December 17, 2013 and January 2014, China National Standard Management Committee and national standard sample Technical Committee approved and issued the national standard GSB 16-3061-2013 "Hotan jade physical standard samples", which officially determined that "the national standard for Hotan jade physical samples is not As for the origin, it should be defined according to its mineral composition.

Crystal system

The main components of Hetian jade are tremolite and actinolite, both of which belong to monoclinic system. The common crystal forms of these two minerals are long column, fibrous and leaf like, and Tianyu is the aggregation of these fibrous minerals.

structure

The main structure of Hetian jade is crystalloblastic structure, including felted crystalloblastic structure, microfibre crystalloblastic structure, microfibre crystalloblastic structure, microfibre crystalloblastic structure, microfibre crystalloblastic structure and microradial (broom) crystalloblastic structure. Secondly, it includes the uncommon remnant structure and metasomatic coronary structure;

Although the grains of Hetian jade have certain directionality, they are not strong. Occasionally, the grains have wavy extinction and plastic deformation. All these indicate that the stress intensity of the metamorphism is within the elastic limit of the mineral;

The main structures of Hetian jade include massive structure and schistose structure, and the latter is more common.

Characteristics of mineral composition

Hetian jade is basically composed of microcrystalline cryptocrystalline aggregate of tremolite. According to the mineral composition and manifestation, it can be divided into three parts: micro fibrous tremolite, lamellar tremolite and impurity mineral.

In general, the content of tremolite is 80% - 90% or higher. The higher the content, the more uniform the structure. According to its shape and size, Microfibre tremolite can be divided into cryptocrystalline part, unidirectional felt Microfibre scale, nearly parallel fiber bundles and radial (broom) fiber clusters.

(1) aphanitic part: under the microscope, the particle size and shape of tremolite can not be distinguished. It exists in the form of matrix, with obvious polarization phenomenon, low interference color, interwoven into felt and lump shape.

(2) undirected felted Microfibre scale: a disorderly interwoven aggregate of undirected tremolite microfibres, the size of which can not be measured under the microscope, but the morphology can be roughly distinguished according to the extinction phenomenon.

(3) nearly parallel fiber bundles: tremolite fibers are approximately parallel along the long axis, and the extinction direction is parallel to the fiber extension direction.

(4) radial (broom) fiber clusters: cluster like fibrous tremolite distributed radially with weak wave like extinction.

Speaking of Hetian jade, in fact, we are deeply influenced by traditional culture. We can say that no one does not love jade. But we can also find that many people love jade and dare not buy it.

One is that Hetian jade is very professional. If you don't understand it, it looks like the monk of zhanger. You can't understand it! Secondly, there are many disadvantages in the industry, which make many people dare not buy jade.

So, for those who don't know jade, what do you need to know before buying Hotan jade? From the Internet to see a smooth formula, feel more practical, share to everyone, hope to give more AI Yu and do not know Hetian jade people help.

Popularization of some basic knowledge about Hetian jade

This jade came out of Hetian since ancient times, in order to connect with the world

The national standard unifies the name with Tian Yucheng's family

The first thing we need to know is, what is Hetian Yu?

As mentioned above, Hetian jade is actually the jade produced by Hetian in tradition. However, the scope can be expanded, such as Yutian, Qiemo, Ruoqiang and so on.

Popularization of some basic knowledge about Hetian jade

In short, Hetian jade in ancient times was mainly produced in Hetian jade, but there are also jades in other places in Xinjiang, which can be understood as the jades produced in Xinjiang.

But now, there are many similar jades or mineral compositions with those produced in the field. In order to better define them and connect with the international standards, the state has changed Hetian jades into a large-scale name, mainly composed of tremolite, containing amphibole, actinolite and other multi mineral aggregates. As long as it conforms to this mineral combination, it can be called Hetian jade.

Popularization of some basic knowledge about Hetian jade

In this way, Hetian jade has become a big name, just like diamond, no matter where you produce diamonds, they can be called diamonds. Or just like the term Hami melon, today it is just a kind of name, not a place of origin.

Popularization of some basic knowledge about Hetian jade

This is the definition of Hetian jade.

Now there are still a lot of people. When talking about Hetian jade, they think it is a jade produced in a place called Hetian. This understanding is wrong.

After understanding the concept of generalized Hetian jade, let's talk about the next one. What does Hetian jade contain?

Popularization of some basic knowledge about Hetian jade

Latest transaction price of Hetian jade:

Hetian jade seed material raw stone - Valuation: 22.5-45 million - transaction price: 34.944 million - transaction time: 2016-01-16

Original seed material of Hetian jade - Valuation: 12.88-13 million - transaction price: 18.4 million - transaction time: July 5, 2012

Hetian jade seed raw stone (with skin) - Valuation: 12-12 million - transaction price: 15 million - transaction time: October 29, 2017

Hetian jade seed material raw stone - Valuation: 12-24 million - transaction price: 14.4 million - transaction time: January 17, 2018

Qin Hetian, the emperor of jade carving, on duty - appraisal: 11.80-18.98 million - transaction price: 13.44 million - transaction time: September 1, 2013

               
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