2014年12月8日 星期一

田黄无价金有价 Priceless Tianhuang stone

在不断的选择和比较中,人类发现了存在于世界各地许多的精美石头,其中福州的寿山石在“中国国石定名会”上于1999年被评为“国石”的第一候选石。往下依次是浙江昌化鸡血石、浙江青田石、新疆和田玉、河南独山玉、辽宁岫岩玉。
                     
                                   田黄产地的翻挖


寿山石举世无双,为我国独有。在福州寿山,早在1500年前就有了开采记录。证据是1965年在福州北郊五凤山出土的南朝古墓里,就发掘出用寿山石中老岭石雕刻而成的简陋小卧猪。
                    
                                昌化田黄石薄意摆件 

不过,寿山石的出名始于明清时期,尤其得益于满清历代帝王的青睐。好比康熙皇帝就拥有不少寿山石章。雍正皇帝同样喜爱寿山石。然而最为酷爱寿山石的却是 “风流天子”乾隆皇帝,他一生拥有100多枚寿山石章,其中最宝贵的乃是闻名全球的田黄石三链章——1948年,满清末代皇帝溥仪被关押在东北抚顺战犯看 守所时主动献出了先祖乾隆皇帝的这尊至宝——它作为国家一级文物,现存北京故宫博物院。我们可以在1997年由国家邮电部发行的寿山石邮票小型张上一睹尊 容。

寿山石主要分布在福州北郊距离市区不过三四十公里的寿山村一带,周边有寿山、九峰、芙蓉三山对峙,古有“三山”之称。如果登临最高处俯瞰大小山头, 地形极似一个“寿”字,这是寿山得名的一种说法。寿山石的金贵在于分布区域非常狭小,范围仅为六七十平方公里,基本集中在高山、旗山、月洋三大产区,并以 石头的品种分为田坑、水坑、山坑、月洋、旗山五大类别。其中寿山石的名贵上品多出于高山产区,而石质较为温软、适宜雕刻印章的芙蓉石则出自月洋的加良山。 全世界仅有这么一小块地方出产奇特美丽的寿山石。

In constant selection and comparison, humans discovered the existence of many fine stone in the world, where Fuzhou Shoushan stone in the "China National Stone named Conference" was named "National Stone" stone of the first candidate in 1999. Top to bottom, Zhejiang Bloodstone, Qingtian stone, Hetian, Dushan Henan, Liaoning, Xiuyan.
                     
                                   Tianhuang origin scarifying


Shoushan stone unique in the world, is unique to China. In Fuzhou Shoushan, as early as 1500 years ago the mining record. Evidence in 1965 in Fuzhou northern suburb five Fengshan Southern tomb unearthed, excavated on shabby little lying pig with Shoushan stone carved stone LAOLING.
                   
                                Changhua TIANHUANG thin Italian Decoration

However, the famous Shoushan stone began Ming and Qing Dynasties, especially thanks to the Manchu emperors of all ages. Like the Kangxi Emperor has a lot of Shoushan Stone chapter. Emperor Yongzheng also a favorite Shoushan stone. But the most fond of Shoushan stone was "Merry Emperor" Emperor Qianlong, his life has more than 100 pieces of Shoushan Stone chapter, but one of the most valuable world famous Yellowstone triplex Chapter 1 - In 1948, the last Qing emperor Pu Yi was detained in northeast Fushun war criminals at the detention center gave the initiative to the emperor's statue 祖乾隆 treasure - as national heritage, the existing Beijing Palace Museum. We can see the content on the statue in 1997 by the State Ministry of Posts issued Shoushan stone stamp sheetlet.
Shoushan stone but mainly in three to four kilometers from the city of Fuzhou northern suburb of Shouson Hill area, surrounded Shoushan, Jiufeng, hibiscus Sanshan confrontation, the ancient "three mountains," he said. If the size of boarding the highest point overlooking the hills, the terrain mimicking a "life", which is a statement Shoushan its name. Shoushan stone Jingui that the distribution area is very small, the range of only sixty to seventy kilometers, is concentrated in the mountains, Qishan, the three-month ocean areas, and the species is divided into fields with stone pits, puddles, Shankeng, Yang month Chishan five categories. Wherein Shoushan stone more precious top grade for alpine areas, and the stone is more gentle, suitable for seal carving QUARTZ month by the ocean Jialiang Hill. The world's only such a small area produce strange beautiful Shoushan stone.

2014年11月7日 星期五

田黄冻鸡血石章料——惊艳亮相 Changhua high quality bloodstone

昌化石因产于浙江省昌化而得名。石质细韧而夹砂和石英小颗粒,常有质地细腻、幼嫩和呈现各种颜色的冻石。昌化石大多是各色搀杂而生,主要是:黄、 黑、红、白、灰、豆青、天蓝、“荸荠糕”、“肉糕”、褐、黑褐、紫等各种颜色。白者称“白昌化”,灰色杂黑色块状者称“花昌化”,或称“昌化根”;带有红 斑的就称之为“鸡血石”或“鸡血红”。黄者称为“昌化田黄”,黄地因系古代帝王之色,又因其矿存量之非常稀少,古非常名贵。

众所周知,中国四大国石之一的,福建寿山田黄,也是非常名贵的石头之一。昌化田黄,其质地,润度,细腻度一点也不亚于福建寿山田黄,在加上在田黄冻的基础上长出,非常鲜艳的鸡血,是非常难得的。


中国鸡血石网的专家,经过数年的努力寻找,终于在老矿洞的存矿中,已高价购得一枚毛石。在2010年5月28日,锯开了这块毛石,不负众望,终于找 到了这个传世的品种——昌化田黄冻鸡血石。据专家介绍,这块石头,不管是质地、血色、透明度、润度,都已堪称是昌化黄冻鸡血石的绝品了。

Changhua fossils produced in the Zhejiang Changhua named. Stone fine sand and quartz tough and small particles, often delicate texture, tender and presents a variety of colors steatite. Chang fossils mostly colored doping born, mainly: yellow, black, red, white, gray, pea green, sky blue, "water chestnut cake", "Meat Loaf", brown, dark brown, purple and other colors. White is called "white Changhua" gray miscellaneous massive black are called "flower Changhua", or "Changhua root"; with a red spot on called "Bloodstone" or "chicken blood." Huang are known as "Changhua Tian Huang" Huang Department due to the color of the emperors, but also because the stock of ore is very rare, very rare ancient.

As we all know, one of China's four National Stone, one of the Fujian Shoushan Tianhuang also very expensive stones. Changhua Tian Huang, its texture, smooth degree, sophistication least as much as Fujian Shoushan Tianhuang, plus grow Tianhuang frozen on the basis of very bright with blood, it is very rare.

China Bloodstone network of experts, after several years of trying to find, and finally in the old mined ore deposit, has purchased an expensive rubble. In May 28, 2010, he saw a piece of rubble, expectations, and finally found this species handed down - Bloodstone Changhua Tian Huang frozen. According to experts, the stone, whether it is texture, color, transparency, run degree, have called the Changhua soapstone frozen yellow dish up.

2014年10月7日 星期二

昌化鸡血石的鉴别 Identification of Changhua bloodstone quality

对于昌化鸡血石优劣高下的识别,主要是通过人的视觉、触觉。由于人的肉眼观察容易出现误差,这里谈几点简易识别鸡血石的方法和容易碰到的实际问题。
识别时环境条件要好 鸡血石的血色在不一样的光线下是有变化的;鸡血石的血色在紫外灯光下,容易变暗;在红外灯光下,容易变鲜;在各种彩灯下,都容易添上各种色彩,失去血色的本来面目。所以最好利用自然日光观察,自然光下色彩最真实。
多观察、多比较 鸡血石的血色是有区别的,必须从它的鲜度、浓度和质地的透明度、光质度来分析观察比较对照。昌化鸡血石有老坑、新坑之分。老坑的鸡血石从质地、血色来说要 比新坑的好。近来在市场上很少看到老坑的鸡血石,因此老坑鸡血石被收藏者视为珍宝。对缺少经验的人来说,孤立地看某一块石料,不易分清高下,所以进行不同 质地和不同色泽的比较是十分必要的。也就是说多看多比较,在实践中多积累经验。
利用简易的工具 通常使用的工具有放大镜、聚光手电筒和刻刀。放大镜是用来帮助观察和分析细小的矿物颗粒的状态;聚光手电筒可帮助你观察透明度、色泽和瑕疵等;刻刀用来测 试石质的硬度。昌化鸡血石的质地以冻地为佳。冻地鸡血石血色鲜艳,光泽亮丽,给人一中润泽的感觉。而刚地和硬地鸡血石就没有这种感觉,鸡血石血色可分为鲜 活血和死血。活血在灯光照射下有一种流动的感觉,血色生长在冻地石料上的血才称得上活血。

那么,怎样识别鸡血石原石和成品石的优劣呢?我们对原石可浸入水中冲洗,在局部可用水砂皮抛光观察,一部分原石可以刻划观察。但成品石通常不可以刻 划,即使要进行刻划观察,必须征得主人的同意,在不显眼的地方轻划,比如在印章底部、摆件的背部或下部。成品鸡血石因经过磨棱、抛光等,矿物颗粒难以观 察,因此更要认真、仔细,不可粗心大意。

For identification Bloodstone superiority or inferiority, mainly through human visual, tactile. Since the human visual observation prone to error, here to make a few simple and practical method to identify Bloodstone likely to encounter problems.
Identifying better environmental conditions Bloodstone is not the same color in the light there is a change; Bloodstone color in UV light, easy to darken; in infrared light, easy to become fresh; in a variety of lights are easily added a variety of colors, lose color it is. So the best use of natural daylight to observe, most realistic color under natural light.
Observe, compare Bloodstone Scarlet is a difference, it must be from the freshness, texture and transparency concentration of light to analyze the quality of observation and comparison controls. Bloodstone has old crater, new pit points. Old crater of soapstone from the texture, color is to be better than the new pit. Recently, the market rarely see the old pit of soapstone, soapstone old crater is therefore regarded as treasures by collectors. The lack of experience of the people who look at a piece of stone in isolation, is not easy to distinguish compete, so a comparison of different textures and different color is very necessary. That see more comparison, in practice, more experience.
Using a simple tool commonly used tools magnifying glass, flashlight and knife condenser. Magnifying glass is used to help observe and analyze the state of fine mineral particles; condensing flashlight can help you observe transparency, color and blemishes, etc; knife used to test the hardness of stone. Bloodstone texture to frozen ground better. Frozen ground soapstone color bright, shiny, in giving a moist feeling. And just to hard soapstone and no such feeling, Bloodstone Scarlet Blood Circulation and death can be divided into fresh blood. Promoting blood circulation in the light irradiation there is a feeling of flowing blood is grown on the frozen ground stone of blood can be called blood.
So, how to identify Bloodstone rough and polished stone and cons? We are the original stone submersible flushing locally available water sand paper polishing observation, part of the original carved stone can observe. But the finished carved stone is normally not draw, even if you want to characterize observed, must obtain the consent of the owner, in an inconspicuous place to scratching, such as the back or bottom of the lower portion of the seal, in ornaments. Bloodstone finished because after grinding edge, polishing, mineral particles are difficult to observe, so they should seriously and carefully, not be careless.

2014年9月9日 星期二

鉴别真假鸡血石 Ways to identify genuine bloodstone

鸡血石可分为鸡血、质地、重量等三种方式区分:

1 、假鸡血:没有银斑,色度深浅不匀,线条粗细不一,花纹不自然,排列不符合鸡血赋存规律,肉眼细观极易区别。
2 、质地:用塑胶化合物假造,完全没有石感,用刀刻也没有石屑粉。有人甚至将鸡血石切片,再粘贴于粗石上,再用填缝胶及石粉粘合,状极似真鸡血石,仔细在强 光下则可辨别真伪,或观察血色及画形是否一致或有无连贯,不难识破。再则,有人用石粉加化合物,塑模涂上“朱砂”或大红水彩假造鸡血而成。
3 、重量:真鸡血石的重量较沉稳,假鸡血的重量较轻浮,只要细心用以下步骤测试:( 1 )用砂布细磨,真鸡血石材会呈石粉状而有朱砂红之现象,化石物则没有;( 2 )用刀雕刻,假鸡血石下刀后呈塑质之卷曲石屑,能感觉出来;( 3 )用火烧,假鸡血石会有烧焦的胶臭味,真鸡血石则不会;( 4 )用手量质重,假鸡血石因质地不同而感觉较轻;

Bloodstone can be divided into chicken, texture, weight, etc. distinguish three ways:

1, fake chicken: no silver spots, uneven color shades, lines of varying thickness, the pattern is not natural, the arrangement does not meet the chicken Preservative Law, meso easily distinguish visually.
2. Texture: with fake plastic compound, there is no sense of stone, with stone chips Daoke nor powder. Some have even soapstone slices, then paste on the rough stone, then sealant and adhesive powder, mimicking really like heliotrope, bright light can be carefully verify the authenticity, or whether the observed color and shape identical or Have Videos coherence is not difficult to see through. Furthermore, it was with powder plus compound, mold painted "cinnabar" fake chicken or red watercolor made.
3, weight: Bloodstone true weight more sedate, lighter weight fake chicken float, as long as careful with the following steps to test :( 1) finely ground with emery cloth, will be presented really soapstone wood and stone powder of cinnabar red phenomenon, fossil no matter; (2) a knife engraving, after the knife was false Bloodstone quality plastic crimped stone chips, can feel it; (3) with fire, there will be false Bloodstone charred plastic smell, heliotrope is not true ; (4) the amount of quality heavy hand, fake soapstone because of different texture and feel lighter;

2014年8月8日 星期五

昌化鸡血石的种类 Types of Changhua bloodstone

昌花鸡血石有老坑、新坑产出之分。康山岭以东,核桃岭以西的中心区域和红硐岩一带的玉岩山为老坑;康山岭以西至灰石岭一带为新坑。老坑鸡血石血色鲜活,质地清润透澈,细腻有油润。新坑色彩虽有些不够鲜艳,但新坑中有老坑,老坑中也有新坑。
昌化鸡血石品种根据地质学和工艺学二个方面为依据划分。依照鸡血石的质地成分、透明度、光泽度和硬度等因素划分,可分为冻地、软地、刚地和硬地四大类。
(一) 冻地鸡血石:质地颜色分单冻和杂色冻两类,成分是地开石、高龄石,强蜡状光泽,微透明或半透明,硬度2-3级。单色冻常见的有:白、乌、黄等,名称有:羊脂冻、玻璃冻、牛角冻、桃花冻等。杂色冻是多色伴生。
(二) 软地鸡血石:质地成份为高岭石、地开石、明矾石,硬度仅次于冻地,弱到中等蜡状光泽,微透明或不透明 ,硬度2-4级。单色有白、黑、黄、灰、紫等。石质细腻无杂为佳,杂色并有砂钉、活筋者次之。
(三) 刚地鸡血石:俗称“刚板”,成分是高岭石、明矾石岩经后期硅化的产物,刚地玉质感强。弱点是受热、受震后容易产生碎裂。软刚板(弱硅化)硬度为3-4级,微透明。硬刚板(强硅化)硬度为5-7级,微透明或不透明。
(四) 硬地鸡血石:老坑、新坑均有出产,是成矿过程中硅化作用的产物,地质学名为含辰砂硅化凝灰岩或含辰砂硅质岩,主要成份为SiO2,硬度大于7级。血鲜艳不易退色,有冻皮者较佳。
昌化鸡血石除具有红色“鸡血”以外,底色尚有黑、白、黄、绿、蓝、灰褐、紫、青等基本颜色,再加上浓淡深浅不一的各种色彩相互融合,天然浑成,不须 人工雕凿,已经构成一幅幅自然美丽的图案,色彩绚丽,变化万千。除此之外昌化鸡血石石质中,还具有“细、红、润、腻、温、凝”之六德。
鸡血石的品质高低,还要按血色的多少及形态、鲜艳度的不同而分。血色有鲜红、正红、深红、浅红、紫红等多种,鸡血的形状有块红、条红、星红、霞红 等。一般以血多,色鲜、形美为最佳;血质以深沉有厚度感、血有集结或斑布均衡为佳。血量少于10%者为一般,少于30%者为中档,大于50%者为珍 品,70%以上者十分珍贵。全红为上,大红袍、全血或六面血为极品。

根据鸡血石的质地与血色状况可分为如下各品种:大红袍、玻璃冻、田黄冻、羊脂冻、牛角冻、朱砂冻、藕粉冻、五彩冻、桃红冻、豆青冻、玛瑙冻、木纹冻、鱼子冻、鱼脑冻、雪花冻、蛇皮冻等及软地花纹奇石鸡血和刚地、硬地鸡血石。

Changhua bloodstone has heliotrope flower old pit, the new pit output points. Kang Shanling east, the west central area of ​​Walnut Ridge cave and red jade rock to rock along the old crater; 康山岭 Grey Stone Mountain area to the west of the new pit. Old crater Bloodstone Scarlet fresh, moist texture and opacity, delicate oily. Although the new pit some of the less bright colors, but there is the new pit old crater, also has a new pit old crater.

Bloodstone varieties based on geology and technology division is based on two aspects. In accordance with the texture component soapstone, transparency, gloss and hardness and other factors can be divided into frozen ground, soft ground, to just four categories and hard.

(A) frozen ground soapstone: texture, color and variegated points IQF frozen categories, ingredients are dickite, kaolinite, strong waxy luster, slightly transparent or translucent, hardness 2-3. Monochrome frozen common are: white, black, yellow and other names are: suet cold, frozen glass, horns frozen, frozen peach and so on. Variegated frozen multicolor associated.

(B) soft ground soapstone: texture ingredients of kaolinite, dickite, alunite, hardness only frozen ground, weak to moderate waxy luster, slightly transparent or opaque, hardness grade 2-4. Color white, black, yellow, gray, purple and so on. Delicate stone no miscellaneous better, and there are variegated sand nails, tendons live those times.

(C) just to Bloodstone: commonly known as "just board" component is the product of kaolinite, alum Shiyan by late silicification, just to feel strong jade. Weakness is heat, prone to fragmentation after by the earthquake. Soft Rigid board (weak silicification) hardness 3-4, slightly transparent. Just hard plate (strong silicification) hardness level 5-7, slightly transparent or opaque.

(Iv) hard Bloodstone: old crater, new pit has produced, is the product of the process of mineralization of silicification, silicified tuff geology named or containing cinnabar cinnabar containing chert, the main ingredients of SiO2, hardness greater than 7 . Blood bright easy to fade, there are those who preferred frozen skin.

Bloodstone in addition to a red "chicken" outside, there are background black, white, yellow, green, blue, gray brown, purple, blue and other basic colors, coupled with a variety of color shades shades merging, natural muddy, do not need artificial carving, depicting the natural beauty has constituted a pattern, colorful, ever changing. In addition to the stone Bloodstone, also has a "fine, red, run, tired, warm, condensate" of six German.

Bloodstone level of quality, but also according to the number and shape of color, vividness and different points. Bright red color, is red, dark red, light red, purple and other kinds of chicken shape blocks of red, red stripe, red star, Xia red. Generally blood, fresh color, shape the United States is the best; sanguine with deep sense of thickness, blood spots or cloth has assembled a balanced better. Blood less than 10% were general, less than 30% by mid-range, more than 50% of those treasures, more than 70% were very precious. Full red upper, Dahongpao, whole blood or blood for the best six sides.

Texture and color according to the status of soapstone can be divided into the following varieties: Dahongpao, glass cold, frozen Tianhuang, suet cold, horns frozen, frozen cinnabar, lotus root starch jelly, multicolored frozen, frozen peach, frozen green beans, frozen agate, wood Wen frozen, frozen roe, fish brain freeze, frozen snow, and other frozen snakeskin pattern rocks and soft ground chicken and just, the hard soapstone.

2014年7月7日 星期一

精品鸡血石鉴赏 Top quality bloodstone criteria

鸡血石与福建寿山的田黄石和芙蓉石同称治印“三宝 ”。田黄以两计,价值三倍于黄金,而鸡血石羊脂底,全面通红者更是价逾田黄。
鸡血石首推上品的要数“全红鸡血”, 它质地细腻微松,色月白如素玉,微冻,通体密布血斑点,白底红心,十分鲜艳夺目。由于血斑绵密,仅微露白底,誉称全红鸡血,通体血斑,对空而视可见反光闪 闪,极为美丽。其次为“六面红鸡血”,此印石底白玉与肉糕地相生,偶含灰黑肌理,间又隐小晶块,质坚细带微脆。鸡血红斑呈极细微点壮,聚散不一,千资百 态,极为娇艳妩媚,且石之六面,血色皆浓密,诚属难得精品。据行家说,鸡血红者,固以红鲜定其优劣,然而须有良质好色搭配才为出色。再则,要能方正高大, 最好又能成对,成对者纹理又要活泼对称,才算完美。

Bloodstone Fujian Shoushan Yellowstone and QUARTZ with said Indian governance "Sambo." Tianhuang to two dollars, three times the value of gold, and soapstone suet bottom, fully flushed by more than tianhuang price.
Bloodstone devaluation top grade to the number of "all red with blood," it delicate texture slightly loose, pale blue color such as Yuk, slightly frozen, whole body blood spots clouds, white hearts, very colorful. Due to dense blood spots, only twilight white, Fitch said all red with blood, whole body blood spots, depending on the air and visibility reflective flash flash, very beautiful. Followed by "six-sided red with blood," this Indian stone bottom with white meat loaf relative health, even containing gray texture, but also hidden among small crystal block, hard and brittle micro-fine bands. Chicken strong erythema was very fine point, everything is different, one hundred thousand state-owned, extremely tender and charming, and the six-sided stone, blood are thick, rare case of Cheng boutique. According to expert, said chicken blood were solid red fresh set their advantages and disadvantages, however, shall be of good quality with lust only for the good. Furthermore, to be able Founder tall, but the best in pairs, pairs are symmetrical texture but also lively, considered perfect.

2014年6月6日 星期五

鸡血石的养护 Bloodstone servicing

雞血石的養護和壽山石的養護不完全一樣,屬於另外的一種門路。因為無論是昌化雞血,還是巴林雞血,它們都是硫化汞的化合物,硫化汞易氧化而變暗,而失去雞血般的鮮紅色彩。所以,雞血石的養護主要使雞血的紅色保持鮮豔。
雞血石怕強光,所以最忌長時間在陽光或強烈的燈光下照射,有些收藏者為了炫耀自己的藏品,在櫥櫃裡裝上強烈燈光長時間照射,這是不理智的做法。因為過不了多久,被陳列的雞血石表皮必定色澤變暗變黑,失去原有的誘人魅力。
同樣,雞血石也忌長時間地放在手中把玩,或放在臉部、鼻樑間磨挲,或讓它接觸油膩,因為這樣做勢必加速雞血石的氧化過程。
還有,我們在欣賞雞血石印章和雕刻件的時候,彼此互相傳遞應該小心輕放,切忌放到桌面上推來推去,因為原來打磨細膩光亮的雞血石表皮與桌面摩擦會發毛。
昌化雞血石質地細膩,堅密,帶有韌性。製成印章後,只須放進合內或套內即可。巴林雞血石具有巴林石的一般特性,需要油封和脂封來養護。有些雞血石和舊的印石,不加任何的雕琢,質資俱佳,顯示了印石的自然美。

雞血石如果由紅變暗,可用細砂紙磨去一層青皮,鮮紅色彩便又顯露。磨去一層是很容易的事,但有兩個問題很難解決:(1)舊雞血石的表面都有一層包漿,磨去一層勢必把包漿也磨掉了,這樣舊雞血就變成新雞血了;(2)有些雞血石印所表現的是星星點點的散血,本來就不集中,並且是薄薄一層,倘若磨去了一層,勢必失血過多。這是打磨雞血石時必須非常注意的,只有迫不得已,一般不要打磨。

Bloodstone Shoushan stone conservation and maintenance is not exactly the same, is another kind of opportunities. Because both Changhua chicken, or chicken Bahrain, which are compounds of mercury sulfide, mercury sulfide easily oxidized and become darker and lose the red blood-like color. So, to make the main Bloodstone conservation remain bright red with blood.

Bloodstone afraid of light, so very sensitive to prolonged exposure to sunlight or strong light, some collectors to show off their collections in the cupboard fitted with prolonged exposure to strong light, it is unwise. Because before long, was exhibited Bloodstone black skin must darken, lose their seductive charm.

Similarly, avoid long Bloodstone also play on the hands or on the face, between the bridge of the nose mill fondle, or expose it to greasy, because it is bound to accelerate the oxidation process Bloodstone.

Also, we appreciate the soapstone carving and seal member when each pass each should be handled with care, should not put on the table pushed around, because the original delicate bright polished soapstone skin friction with the desktop will be scared.

Bloodstone delicate texture, hard and dense, with toughness. After the seal is made, or simply put together within the sleeve can be. Bahrain Soapstone has the general characteristics of Balin, seals and grease seals need to conserve. Bloodstone and some old Indian stone, without any polish, superb quality capital, showing the natural beauty of Indian stone.

Soapstone If darken red, can be used fine sandpaper rubbed off a layer of blue, bright red color in turn revealed. Rubbed layer is very easy to do, but there are two problems difficult to solve: (1) the surface has a layer of old soapstone package pulp, is bound to rub off a layer of patina also worn away, so the old chicken blood on chicken become the new; (2) the performance of the Indian heliotrope some bits and pieces scattered blood, should not concentrate, and a thin layer, if rubbed off a layer, bound to excessive bleeding. It is very necessary to note when polished soapstone, only compelling, generally do not polish.

2014年5月6日 星期二

田黄石的造假手法 Yellowstone fraud practices

随着收藏市场的繁荣,藏品价格暴涨,田黄石成了“疯狂的石头”,收藏价钱不断的上升。有些不法造假者技术越来越高超,招数也屡屡出新。我们来给大家揭秘田黄石各种造假的手法。
珍品田黄石的造假手法

随着收藏市场的繁荣,藏品价格暴涨,田黄石成了“疯狂的石头”,收藏价钱不断的上升。有些不法造假者技术越来越高超,招数也屡屡出新。我们来给大家揭秘田黄石各种造假的手法。

田黄石的作伪

随着田黄石价格的不断跃升,伪作田黄石或者以其他石种冒充田黄石的现象可谓愈演愈烈。

□杏干水泡出假田黄

有些资料显示,现在田黄石作伪方法主要有两种:一种是采用寿山石的其他品种来冒充。一般是采用浸泡或者蒸煮加热的方法为其他品种的寿山石上黄色。比如,有些专家发现,造假者将高山石泡在杏干水中,或者其他化学原料制成的溶剂中,使其获得接近田黄的颜色。此外,还有的用其他品种的黄石头假冒。

鉴别:其实鉴别这种假田黄石的方法十分简单,只要在上面抹上点油,过几分钟后用白色的纸巾或者布檫几下,假的就一定会掉色的;如果还不够的话,还可以用60—70摄氏度的热水加洗衣粉浸泡,一般半小时之后假田黄石就会掉色。

□化学合成田黄

跟鸡血石一样,有人用树脂加石粉人工合成假田黄。

鉴别:可以用刀削,人造的削下来的呈片状,手指捏不碎,而削下来呈粉状的是天然的;再就是人造的手感温暖,没有天然石头的凉感;从外观上看,观感色泽也不像天然石头,而更像塑料或者玻璃。用火烧一下,人造的要么着火,要么发臭。再就是,人造的没有红筋、红格、萝卜丝纹。特别是红筋,人工无法造出来。另外,如果用显微镜观察,人造的有气泡,而天然的没有。

With the prosperity collection market, holding prices skyrocketing, Tian 黄石成 the "Crazy Stone", and constantly rising price collection. Some unscrupulous counterfeiters getting superb technology, new tricks too often. We come to you Secret Yellowstone various fraud tactics.

With the prosperity collection market , holding prices skyrocketing , Tian黄石成the "Crazy Stone ", and constantly rising price collection . Some unscrupulous counterfeiters getting superb technology , new tricks too often . We come to you Secret Yellowstone various fraud tactics.

 
Yellowstone 's fake

 
As prices continue to jump Yellowstone , Yellowstone forgeries or in other stone posing Yellowstone phenomenon described as intensified.
□ Dried apricots blisters out false tianhuang

 
Some data show that Yellowstone fake now there are mainly two methods : one is the use of other varieties of Shoushan stone to impersonate . Is generally used to soak method of heating or cooking for other varieties of yellow Shoushan stone. For example, some experts found that counterfeiters will alpine stone apricots soaked in water or other solvents in chemical raw materials to get close Tianhuang color. In addition , there are other varieties with yellow stone fake .

 
Identification: In fact, this false identification Yellowstone method is very simple, as long as the above cast a little oil , a few minutes later with a white paper towel or cloth Sassafras few fake will certainly fade ; If not enough , you can also 60-70 degrees Celsius with hot water and detergent soak for half an hour after the general leave Yellowstone will fade.
□ chemical synthesis tianhuang

 
With soapstone , as someone with a synthetic resin powder plus false tianhuang .

 
Identification : You can use sliced ​​, cut down the artificial flaky , finger pinching is not broken, but was cut down natural powder ; Then artificial feel warm, natural stone cold no sense ; From the exterior view , unlike natural stone color perception , but more like plastic or glass. What with the fire , either man-made fire , or smelly . Then , no artificial red bars , red cells, Luobosiwen . Especially the red bars, artificial not made ​​out . Further , if observed microscopically , artificial bubbles , but not natural .

2014年4月8日 星期二

田黄升值潜力大 辨别真伪是关键 Yellowstone appreciation potential is the key to identify the authenticity

田黄升值潜力大 辨别真伪是关键


时间:2013-08-02 17:57来源:北京商报 作者: 点击: 175 次评论: 0字号:[ ]

“一两田黄九两金”是自清朝开始就流行的说法。现如今,寿山田黄石成为继翡翠之后最昂贵的石头,近两年涨幅高达100%,具有巨大的升值潜力。专家表示,投资田黄,要特别注意辨别真伪。
  “一两田黄九两金”是自清朝开始就流行的说法。现如今,寿山田黄石成为继翡翠之后最昂贵的石 头。今年春拍落幕,在理性回归艺术拍卖市场背景下,田黄石堪称春拍顶梁柱,拍出不少引人瞩目的高价拍品。据记者采访了解,田黄石现在普遍价格是每克两三 万元,前两年每克的价格只是1.5万元左右,近两年涨幅高达100%。
  内涵丰富 种类繁多
  田黄石产于福州寿山田坑中的黄颜色石材。田黄石素有“石中之王”、“石帝”之美誉,又谓“福 寿田”,意即“福”(福建)、“寿”(寿山)、“田”(财富)——国泰民安,“黄”则为皇帝专用色的名号。不仅如此,田黄石兼具“细、结、温、润、凝、 腻、皮、丝、格、纹、色”等特点,明清各朝均被当做贡品进献宫廷。清代由于乾隆皇帝极力推崇,田黄石名声大振,至今不衰,被称为石帝。
  据故宫(微博)博物院副研究员张寿山介绍,好的田黄石出在田坑,即稻田的泥土里。由于地壳变动、山石滚动,众多的山石互相碰撞,最后精华部分掉到田坑里,经过多年泥水的浸泡后形成。其水头足,雕琢出来后光亮度强。如果具备色泽均匀、水头强、光泽度强就是精品。
  田黄分类众多,鉴别成为收藏投资重中之重。比如黄田黄,其中又以枇杷黄、黄金黄、橘黄为上品;桂花黄、鸡油黄为中品;熟栗黄、桐油黄、蜜黄为普品;皂黄等为下品。具体来说:
  桂花黄田黄,浅黄带白而不透,色泽比较淡,石皮大多为薄透明石皮,也有一些是正常厚度的黄皮和乌鸦皮,还有白皮,只是比较少,一般都产在上坂田。
  鸡油黄田黄,淡黄色,质地比较通透有润泽度。其他特点跟桂花黄田黄相似,产地大多是上坂田。
  枇杷黄田黄,黄色,不透,比黄金黄稍浅,比桂花黄颜色稍深,似枇杷皮的颜色,各种田黄石皮都有,产在上坂田、中坂田。
  黄金黄田黄,明黄色到金黄色,是价值最高的颜色之一,各种田黄石皮都有,产在中坂田。
  橘黄田黄,黄色中带红,也是田黄中价值最高的一种,各种田黄石皮都有,产在中坂田、下坂田。
  熟栗黄田黄,黄色中带褐色,不透,多为黄皮和乌鸦皮,一般产在中坂田、下坂田。
  市场上假田黄石横行
  对收藏者来说,田黄石需鉴别真伪,色泽的纯正,质地的凝润,外形的自然,工艺的精美,都是需 要仔细考量的。玉不琢不成器。田黄石天生丽质,但还需经艺术加工,方能珠联璧合,二美并具。但是,田黄石非常珍贵,价值数十及百倍于黄金,且有直追钻石之 势。因此,在加工上须十分慎重,一定要由经验丰富的雕刻高手来动刀
 

Yellowstone appreciation potential is the key to identify the authenticity
  
"Twelve tianhuang ninety-two gold" is from the beginning of the Qing Dynasty popular saying. Now, after Shou Tian Yellowstone became the most expensive jade stone, the last two years or up to 100%, with a huge appreciation potential. Experts said that the investment Tianhuang, paying particular attention to distinguish the authenticity.


"Twelve tianhuang ninety-two gold" is from the beginning of the Qing Dynasty popular saying. Now, after Shou Tian Yellowstone became the most expensive jade stone. This year's spring auction ended, in rational regression art auction market context, called Spring Yellowstone pillar, shoot a lot of high-profile auction. This reporter interviewed understood Yellowstone price is now generally two or three million per gram, two years ago, the price per gram is only about 15,000 yuan, or up to 100% in recent years. A wide variety of rich content Tian Tian Yellowstone produced in Fuzhou Shoushan stone pit yellow color. Yellowstone is known reputation as "king of rock", "stone Emperor", the also said that "Fu Tian", which means "blessing" (Fujian), "life" (Shoushan), "fields" (Fortune) - peace and prosperity, "Yellow" was the emperor special color name. Moreover, both Yellowstone "fine, knot, warm, moist, condensate, greasy, leather, silk, grid, pattern, color" and other features, the Ming and Qing dynasties were offered as a tribute into the palace. Since the Qing Dynasty Emperor Qianlong highly respected, Yellowstone became famous, has not changed, is known as the stone emperor. According to the National Palace (microblogging) Museum Associate Professor Zhang Shoushan introduced Yellowstone good pit out in the field, namely paddy soil. Due to changes in the earth's crust, rocks rolling, many of the rocks collide with each other, and finally fell into the fields essential part of the pit, after years of mud soaked form. Its head foot, carved out of the brightness intensity. If you have a uniform color, head strong, strong gloss is fine. Many Tianhuang classification, identification become collectors investment priority. For example, Huang Tian Huang, among loquat yellow, golden yellow, orange for the top grade; osmanthus yellow, yellow chanterelles to the product; cooked chestnut yellow, yellow tung oil, honey yellow as ordinary goods; soap yellow is beneath contempt. Specifically: Huang Tian Huang Guihua, yellow with white and not transparent, lighter color, stone skin mostly thin transparent stone skin, there are some yellow skin and crows, as well as white normal thickness, but relatively small, generally produced in Sakata. Chanterelle Huangtian yellow, light yellow, transparent texture is there hydration. Huang Tian Huang Guihua with other features similar to the origin of most of Sakata. Loquat Huangtian yellow, yellow, opaque, slightly lighter than gold, yellow, yellow color slightly darker than the sweet-scented osmanthus, loquat like skin color, the skin has a variety of Yellowstone, produced in Sakata, of Sakata. Yellow 金黄田 yellow, bright yellow to golden yellow, the color of one of the highest value, the skin has a variety of Yellowstone, produced in Sakata. Tianhuang orange, yellow, reddish, also the highest value Tianhuang a variety of skin Yellowstone has production in Sakata, Sakata next. Cooked chestnut Huangtian yellow, brownish yellow in, impervious, mostly yellow skin and crows, usually produced in Sakata, Sakata next. Yellowstone rampant fake on the market For collectors, Yellowstone need authenticity, pure color and fine texture Run condensate, natural appearance, technology, and all require careful considerations.玉不琢不成器. Tian Huang Shi Tiansheng beauty, but needs through the artistic process in order to perfect match, two beauty and tools. But Yellowstone is very valuable, worth tens and hundreds of times in gold, diamonds and there is catching up with the trend. Therefore, in the process is to be very careful, we must master by experienced carving knife.

2014年3月6日 星期四

如何鑑定田黃 How to evaluate Yellowstone

細:質地細密幼嫩,田黃質極嫩。
結:結構緊密均勻石質軟松,較堅實。
    溫:有老舊感,古董感,沉著而不輕浮,有很強的親和力。
潤:不干澀,飽滿晶瑩潤澤,如具“水色”的玉。
凝:光芒內斂,在光的照射下,其反射出的光不像珠寶鑽石那樣直接,而是好像再透過一層“水晶蠟”折射出來一樣,有一種內向收斂的感覺。
                   田黃素有石帝之稱,其上品價早已超過金價10倍。但由於開門的實物稀少,故收藏者中存在不少有關田黃的一些誤解。
            誤解1:田黃均是黃色
            田黃指福建壽山高山系田坑石中的黃色者。田坑石中不但有黃色,且有白、紅、綠、黑等多種顏色,田黃石帶紅、黑等色者也稱田紅、田黑。
            誤解2:有蘿蔔絲紋的必為田黃
            所謂蘿蔔絲紋,是指石中類似蘿蔔削皮後表面網狀分佈的纖維結構。但實際上田黃中的“蘿蔔絲紋”有多種形態:不但有類似蘿蔔的網狀紋,也有瓜瓤般的瓜瓤紋或如同粽粒融化的融粽紋,亦有通透的水流紋等。有“蘿蔔絲紋”的並不一定就是田黃,不少壽山山坑石亦有蘿蔔絲紋。雖然大多數田黃均有“蘿蔔絲紋”,但有些田黃上品沒有清晰的蘿蔔絲紋(比如故宮博物館的田黃乾隆三聯章)。
            傳統田黃相法是審美鑑賞角度的相法:從蹼狀石皮(黑、黃、白)、格(石裂)、蘿蔔絲紋入手。現代相法又加入了科學:田黃的礦物成分是地開石,非壽山石中常見的葉蠟石。據此,比較全面的鑑別法是結合傳統相法和科學分析,既要有皮格紋,亦要是地開石。有皮格蘿蔔絲則為田黃的候選,但尚待科學分析證實。另外,成分是地開石的並不一定是田黃(如昌化黃石等)。
            誤解3:凡田黃必貴重,大的必比小的好
            田黃中有上、中、下品之分。下品田黃並無大的商業價值,價比上品差幾十倍。大小方面,傳統說法一兩以上成材,二兩以上罕見。一般說來大的當然比小的好,但不是絕對的。一顆石質差、色差大、紋亂的大田黃比不上石質通靈的小田黃。一顆上品田黃必須具有石之六德:細(不粗鬆)、潔(光滑如孩兒面)、潤(油潤不枯燥)、膩(膩如肉凍,黏糕)、溫(寶氣內蘊)、凝(凝靈)。其中以靈氣和溫潤寶氣最重要。
            誤解4:田黃中的格必為血絲紅紋
            血絲紅格在黃金黃田黃中常見,但田黃的格紋還有白色、灰色等其他顏色。作偽者千篇一律將格紋做成紅色,便是基於這種不全面的誤解

出產田黃的一平方公里左右,分為→
1上坂田黃,質靈色淡。
2中坂田黃,質嫩色濃。
3下坂田黃,質凝膩多作桐油色。
4碓下坂田黃,質粗硬色黝暗。
1982年石巢先生[印石辯]中田黃之六德→
1細,質地細密如嬰兒之膚。
2結,內質脂密有光澤,手有滑感
3温,與人有相親的寶氣,無火氣。
4潤,在手心能生成露珠般的滋潤,如露之欲滴。
5凝,凝靈如半透明的凍狀
6膩,肌裡油溢,稍為盤玩,如油之欲滴。
    其他礦石,沒這種油膩感。
石巢先生[印石辯]中蘿蔔紋之六種形態→
1像蘿蔔削皮後內層紋理,網狀長眼,由密而疏。
2像糯米粽子蒸熟後,米粒似化未化形狀。
 有時也成條紋狀。
3網眼較圓,又斷續分散分布。
4如冬瓜內心紋,或明或暗規則分布
5如水波紋狀。
6基本上不見蘿蔔紋,僅有少數網狀紋,是最上
 品者。
田黃的比重2.6克/cm3,摩爾硬度為2~2.9度。


Fine: fine texture tender, very tender Tianhuang quality. Results: compact structure uniformly soft stone pine, more solid.

    
Temperature: There are old sense of antique feeling calm and not frivolous, has a strong affinity. Run: not dry, moist and full of crystal, such as a "water color" jade. Ning: Ray restrained, in the light irradiation, the reflection of the light is not as direct diamond jewelry, but seems to be through a layer of "Crystal wax" reflecting the same, there is a feeling within the convergence.


                   
Tianhuang known as Emperor Shi said its top grade gold price had more than 10 times.
However, due to the scarcity of open objects, so a lot of misunderstandings about the existence of collectors in Tianhuang.
            
Myth 1: tianhuang are yellow
            
Tianhuang refers Fujian Shoushan stone mountains line the yellow field pits were.
Field, not only with yellow stone pit, and a variety of colors white, red, green, black, etc., Yellowstone with red, black and other colors were red, also known as Tian Tian black.
            
Myth 2: There are a must for the Tianhuang Luobosiwen
            
The so-called Luobosiwen refers stone surface mesh after a similar distribution peeled carrot fiber structure. But in fact Tianhuang the "Luobosiwen" There are a variety of forms: not only have similar radish mesh pattern, there are flesh-like flesh as grain or grain rice dumplings dumplings melt melting pattern, patterns, etc. are also transparent water . There are "Luobosiwen" does not necessarily Tianhuang, there are a lot of Shoushan stone Shankeng Luobosiwen.
While most Tianhuang are "Luobosiwen", but some top grade Tianhuang no clear Luobosiwen (such as field 黄乾隆 triple chapter of the Palace Museum).
            
Tianhuang phase method is the traditional aesthetic appreciation angle phase method: From the webbed stone skin (black, yellow, white), Georgia (Stone crack), Luobosiwen start. Modernity has joined the scientific method: mineral composition Tianhuang is dickite, non Shoushan Stone common pyrophyllite. Accordingly, a more comprehensive identification method is a combination of traditional and scientific analysis phase method, which requires both Pigg pattern, also if the dickite. There Pigg radish was Tianhuang candidate, but scientific analysis confirmed yet.
Further, the component is not necessarily dickite is Tianhuang (eg CFF Yellowstone).
            
Myth 3: All fields 黄必贵 heavy, large will better smaller than
            
There Tianhuang upper, middle and low-grade points. Low-grade Tianhuang no big commercial value, lower than the top grade difference a few times. Size, say twelve or more traditional lumber, twenty-two more rare. Generally large course than small, but not absolute. A stone aberration, chromatic aberration big, chaotic pattern psychic field of small yellow stone compare Tianhuang. Tianhuang must have a top grade stone six German: fine (not coarse pine), clean (smooth as a baby face), Run (oily not boring), tired (tired as aspic, sticky rice cake), temperature (Po gas intrinsic), condensate (condensate spirit).
Among Reiki and moist air most important treasure.
            
Myth 4: The grid will be for Tianhuang bloodshot red lines
            
Yellow Yellow 金黄田 bloodshot red cells in common, but there Tianhuang other colors Plaid white, gray and so on.
Check who made the fake red monotony, is not fully based on this misunderstanding

 
Tianhuang produced about one square kilometer, divided → 1 Sakagami Tianhuang, quality spirits pale. 2 Sakamoto Tianhuang, tender quality color concentration. 3 Sakashita Tianhuang, quality condensate tired to make more tung oil colors. Sakamoto Tianhuang under 4 pestle, quality coarse color murky. 1982 Mr. Shi Chao [Indian stone debate] in tianhuang Six German → A fine, fine texture such as baby's skin. 2 knot, endoplasmic fat dense glossy, hand a slippery feel. 3 warm, intimate with the people treasure the gas, no anger. 4 Run in the palm of the hand can generate dew-like moisture, such as dew dripping. 5 condensate, condensate spirits such as translucent jelly-like. 6 greasy, muscles in the oil spill, a little dish play, such as the desire of the oil droplets.

    
Other ores, no such feeling greasy. Mr. Shi Chao [Indian stone debate] in the form of six lines of radish → 1 carrot peeled back like inner texture, mesh long eye by dense and sparse. After two glutinous rice dumplings like steamed rice is not like technology of shape.

 
Sometimes into stripes. 3 mesh over the circle, but also intermittently dispersed distribution. 4 such as melon heart pattern, overtly or covertly  distribution rules. 5 water corrugated. 6 radishes pattern is basically gone, only a few reticular pattern, is the most

 
Those goods. Proportion Tianhuang 2.6 g / cm3, mole hardness of 2 to 2.9 degrees.

2014年2月6日 星期四

【田黄石】最新鉴定拍卖价格 Yellowstone market value evaluation

田黄石鉴定价格拍卖市场田黄石鉴定价格拍卖市场田黄石鉴定价格拍卖市场
田黄石鉴定价格拍卖市场田黄石鉴定价格拍卖市场
“一两田黄三两金”清代的这种说法到了今天已经过时,因为现在一两田黄(寿山田黄)远远不止“三两金”——上乘田黄每克动辄达五六万,甚至更高。田黄近10年来的身份狂飙,让另外一种有着悠久文化底蕴的“疯狂的石头”——和田玉都望尘莫及。
用“‘物以稀为贵”来解释当今田黄“天价”的原因最为合适。田黄在寿山石品种中属于稀缺的珍贵品种,加上近几年来政府先后出台的种种政策,岁寿山石及田黄的资源进行保护,使得市面上的田黄越来越稀缺。另外,近年来中国艺术品市场的火爆,也让寿山石市场活跃起来,而作为珍贵品种的田黄的价格自然也水涨船高了。目前,就一级市场的成交量来看,田黄仅次于白玉和翡翠,但由于总存量远远小于前两者,所以市场热度要高的多,换手率也频繁得多,价格一路走高。
2000年到2005年,田黄的价格平稳增长。从2006年起,随着中国经济的快速发展,田黄的价格都在攀升。现如今,好的寿山田黄每克已达到20000元,这相对于前几年每克2000~5000元的价格已是翻了几番;一块完整的寿山田黄雕件,如果质优色纯,又出自名家之手,基本每克达到了50000元,甚至更高的价位。尽管如此,田黄的价格仍有上升的空间,因为好石难求。
田黄石的价格已无法以黄金而计,数年前,朵云轩在日本东京分店之石章价目表,其中有一方不定形无皮田黄,印面为1.4×0.9、高为6.2厘米,重量约27克左右定价为2720000日元,此为不定形印,若是方印,则不可估量。 1999年6月福州市举办的“精品拍卖会”上一块500克左右的不定形田黄起叫价2100万元人民币,合国际黄金价的600倍。这个喊价,创下了国内田黄价格史上的最高记录。至于此价是否合理或能否成交,并不重要也不在这里探讨,重要的是更加说明了“今则田黄久绝,黄金有价,田黄可以无价矣。”
 
Identification price auction market Yellowstone Yellowstone Yellowstone Identification price auction market appraisal price auction market
Identification Yellowstone Yellowstone price auction market appraisal price auction market
" A couple of two tianhuang gold" this argument to the Qing Dynasty outdated today , because now one or two tianhuang ( Shoushan Tianhuang ) far more than " two or three gold" - hundreds of high tianhuang five or six per gram million, or even higher. Tianhuang past 10 years, the identity of the hurricane , so another has a long culture of "Crazy Stone " - and nephrite are far behind .
With "' rare" to explain today Tianhuang "astronomical " reasons most appropriate. Tianhuang are scarce and precious species in Shoushan stone varieties , coupled with recent years, the government has introduced various policies , aged Shoushan stone and Tianhuang resource protection, making the market increasingly scarce Tianhuang . In addition , in recent years the Chinese art market is hot, let Shoushan stone market active, but as the price of precious natural varieties Tianhuang have gone up . Currently , the volume level of the market point of view, white jade and emerald Tianhuang behind , but far less than the total stock of the first two , so the market is much higher heat , turnover is also much more frequent , the price all the way higher.
2000 to 2005 , the price of Tianhuang steady growth . From 2006 onwards , with the rapid development of China 's economy, Tianhuang prices are rising. Now, good Shoushan Tianhuang has reached 20,000 yuan per gram , this price relative to previous years 2000 to 5000 yuan per gram is doubling itself ; Tianhuang a complete Shoushan carved pieces , if high quality color purity , and from the hands of masters , basically every Dakota to $ 50,000, or even higher price. Still, prices are still rising Tianhuang space because hard to find a good stone .
Yellowstone price of gold and has been unable to count , a few years ago , Duo Yun Xuan stone tariff chapter of the Tokyo branch , which has no skin Tianhuang monolithic party , the Indian side is 1.4 × 0.9, height of 6.2 cm , weight about about 27 grams , is priced at 2.72 million yen , this is amorphous India and if Indian side , the immeasurable. In June 1999 , Fuzhou 's " boutique auction" on a piece of 500 grams of amorphous tianhuang starting bid 21 million yuan , 600 times with international gold prices . The outcry , setting a record price of domestic Tianhuang history. As to whether this price is reasonable or transaction is not important nor discussed here , it is important to be more explained "this is absolutely tianhuang long , gold has a price, Tianhuang can carry priceless ."

2014年1月6日 星期一

田黄石鉴定方法市场行情怎么样 Yellowstone market value evaluation

田黄石鉴定方法市场行情怎么样
寿山石品种繁多,色彩斑斓,不同的石种从外形、色泽至肌理,都有其独特之处。虽然上佳珍品和粗劣下品之间有天壤之别,外行的人凭着肉眼也能断其优劣,但是,假如把一百多个寿山石品种全部集中陈列在一起,要求一一道出其品名,别说一般的寿山石爱好者,就是行家里手,恐怕也得眼花缭乱,三思而慎言。尽管目前市面上常见的寿山石只有二三十种,但是,色泽相近、品质相似、肌理相似者,也不乏有之。再加上造假技术也渗透到寿山石市场之中,这就使寿山石的鉴别显得更加复杂,从而也增加了鉴别的难度。
怎么鉴定田黄石和寿山石的区别?
培养和提高寿山石的鉴别能力,主要有如下几个渠道。
第一要勤于学习、第二要严谨治学、第三要见多识广、第四要交流切磋、第五要追求精品
二种常见的鉴别法

A、经验识别法 在长期的实践中,寿山石行家们积累了丰富的鉴别经验。虽然不同的鉴别行家,总结的经验和鉴别方法不尽完全相同,但归结起来,其切入点不外乎以下几种:一是外形,包括形状、棱角、皮相;二是色彩;三是质感;四是肌理,包括纹路、裂格。
田黄石的识别

如何鉴别"石中之王"田黄石,这是寿山石收藏家和鉴赏家十分关注的问题,也是他们必备的一种鉴别能力。古今寿山石鉴赏家和研究者鉴别田黄石的经验可归纳为形状、石皮、色相、肌理、格裂形态、手感和比重。

(1)形状 根据田黄石的地质形成和演变历史,一般的田黄石都保持其天然的形状,即鹅卵形状,但在上板坑头附近出产的田黄石,有时也有棱角,这是因为这里接近溪流的源头,田黄石缺少滚动、磨练的机会。此外,还有少部分田黄石,在埋藏地下的过程中,因地壳运动,石身裂碎,分成几瓣,形成棱角,虽然经过泥土的长期滋养,但断面的棱角并未被磨平,因此有时石农在挖掘发现这种断裂性田黄石时,通常还会继续在附近寻找它的"另一半"。

(2)石皮 除了少数田黄石外表无石皮外,一般情况下,田黄石外表都有皮层包裹,因此有无石皮是鉴定田黄石的一个重要依据。

田黄石的皮层,或极稀薄、或稍厚密,石皮颜色主要有黑、黄、白、绿,皮层有单层、双层和三层,皮质比其它掘性寿山石的石皮质地要细结柔嫩,用刀轻刮,刀感流畅而微沉,粉粒细腻均匀。

Yellowstone identification method how to market Shoushan stone variety, colorful, different kinds of stone from the shape, color and texture to have their own uniqueness. Although there between a good and poor treasures beneath contempt worlds apart, lay naked people with their advantages and disadvantages can be broken, however, if the more than one hundred varieties of Shoushan stone all the focus on display together, requiring one tells its name , not to mention the general Shoushan stone enthusiasts, is the expert in, I am afraid they have dazzled, think twice and cautious. Although the common market only two or three dozens of Shoushan stone, but similar color, similar to the quality, texture similar to those, there are some with them. Coupled with fraud technology to penetrate into the market Shoushan Stone, which makes identification of Shoushan stone is even more complicated, thus increasing the difficulty of identification. How to identify the difference between Yellowstone and Shoushan stone? Shoushan stone cultivate and improve the ability to identify, there are several channels. The first to be eager to learn, and the second to rigorous scholarship, and the third to be informed, to exchange ideas fourth, fifth to the pursuit of quality Two kinds of common identification method
A, long-term experience in the identification law practice, Shoushan stone connoisseurs identification accumulated rich experience. Although different identification expert, lessons learned and identification methods are not the same, but it boils down to nothing more than following their entry points: First, shape, including shapes, angular, skin deep; two is the color; Third texture; Fourth, texture, including grain, cracked grid. Yellowstone identification
How to identify the "Stone of the King" Yellowstone, this is an issue Shoushan stone collectors and connoisseurs of great concern, but also a prerequisite for the ability to identify them. Shoushan stone connoisseurs and researcher of ancient and modern identification Yellowstone experience can be summarized as shapes, stone skin, hue, texture, grid crack morphology, texture and proportion.
(1) is shaped according to Yellowstone's geology and evolutionary history, the general Yellowstone maintain their natural shape, that goose egg shape, but in the vicinity of the plate pit head produced in Yellowstone, sometimes angular, because here close to streams source, the lack of rolling Yellowstone opportunity to hone. In addition, there are a small part of Yellowstone, buried underground in the process, due to crustal movement, crushed stone body split, divided stray form edges, although after a long nourish the soil, but the section has not been polished edges, it is sometimes Stone found that farmers in the mining fracture of Yellowstone, usually in the vicinity will continue to find its "other half."
(2) except for a few stone skin Yellowstone no stone appearance of skin, under normal circumstances, have the appearance of skin wrapped in Yellowstone, therefore identify whether the stone skin is an important basis for Yellowstone.
Yellowstone's cortex, or very thin or thicker dense, stone skin colors are black, yellow, white, green, cortex have single, double and triple, to fine leather knot than other excavation of Shoushan stone to stone cortex soft, scuffing knife, the knife feel smooth and slightly heavy, delicate powder evenly.