Entries in Chinese Jade (39)

Tuesday
Sep112007

A mountain scene carved in white jade from Ge'ermu

In 2005 I have been able to secure about 5Kg piece of white jade from Ge’ermu from my supplier of jade roughs. This piece was a split-off fragment about 350mm high, 320mm wide and 60mm thick showing a nice translucency with some opaque portions at one edge.

It was my intention to finally get me a mountain scene carved in white jade. As in Hangzhou jade carving of this type is not current, I was quite hesitant to confer this rough to a local carver without credentials in this field.

In summer 2006 I met Mr. Ni Guo Dong of www. Senphrite.com of Nanjing at the Jade seminar in Hotien/Xinjiang and he offered me to put his renowned jade carving master to work.

I visited the Senphrite facilities in Nanjing in winter 2006 and we discussed with master Mr. Ma Qing Hua from Suzhou, the possibilities offered by the layout of the jade piece, the defects present and my wish for a simple mountain scene involving a lone pine, a sage and a poem inscribed in seal script on the backside.

Not with some hesitation I conferred him my jade rough and hoped that in his hands this whitish rock would become a gleaming example of Chinese jade carving skills.

I have not been disappointed and 8 months later is was able to hold a true masterpiece in my hands.

I want to share below with you some views of Mr. Ma's new workshop in Nanjing and details of the carved jade mountain.

jm6w.jpg

Taking possession in 2005 in Hangzhou of the Ge'ermu white jade rough from my supplier Mr. Li.

jm5w.jpg

The detailed view of the  rough jade piece weighting approximately 5kg with opaque portions at the bottom corner

jm2w.jpg

View of the finished jade mountain on a carved wood stand now  220mm high, 270mm wide , 60mm thick and weighting 4.1Kg

jm9w.jpg

Front view of the scene showing a sage playing a guqin, the Chinese seven string zither, under a pine tree in front of a cave.
The carving is illuminated from the back to better show all the decorative elements such the incense burner, stairs, smaller trees, a cloud and the roof of a pavilion higher up in the mountain.

jm1w.jpg

View of the backside of the mountain showing another lone pine and the Tang Dynasty poem, written in seal script, pertinent to the depicted scenery.

jm8w.jpg

The backside of the mountain with the engraved poem and the lone pine, all with illumination from the back.

jm12w.jpg

The sage playing the guqin with an incense burner in the back all carved in high relief from the body of the jade piece. This delicate relief carving is one of the specialties of Master Ma from Suzhou and is very time and material consuming. The "cave" entrance is about 30mm deep into the jade mountain.

jm13w.jpg

The classical representation of a swirl of fog and cloud near the mountain top as seen often in Chinese paintings.

jm14w.jpg
The details of the pine tree with branches and needles.

jm16w.jpg
The hidden pavilion near the top of the mountain.

jm18w.jpg
The poem “Playing the music instrument” is one of the famous 300 surviving from Tang Dynasty times (618 – 907 AD) and has been written by Liu Chang Qing (text in vertical rows starting from the right).

Jin Gu Jing Ling
Ren Diao Zuo Ling
Duo Sui Song Qi
Bu Zi Feng Xuan
Tan Ai Huan Shang


Ling ling is the nice sound of the music
Under the pine tree playing music, I feel the cold wind blowing
Playing ancient music on an old instrument makes my happy
But I am sorrow as the new generation will not play this music anymore

The Tang Dynasty period was the golden age of Chinese poetry. Virtually all China’s great poets are from this period and nearly 3000 are known by name. Unlike the Han prose poems describing official splendor, Tang poets dealt with personal experience – the beauty of a fleeting experience or a single flower - and of social comment – witty characterization or bitter reflections on the contrast between rich and poor, war or peace, being with his loved ones or posted to distant provinces on the order of the Emperor.

jm21w.jpg
The lone pine on the backside.

jm22w.jpg

Details of the carved branches and pine needle tufts.

jm26w.jpg
A visibly proud Master Ma Qing Hua explaining to me the details of one and half months of carving and as much polishing time he needed for this masterpiece.

jm00w.jpg
Master Ma specializes in first class carvings of ancient vases and vessels in jade such as that above. His perfection is recognized and it happened to him that one of his master works was dated to be from the Qian Long workshops when it was presented at an auction.

jm28wb.jpg

Master Ma explaining his upcoming projects, a vase in the form of an ancient bronze vessel in white jade and a brush pot in black Karakax jade. Asked about  the hollowing out of the brush pot, he mentioned that he has a "secret" method which, at difference to multiple coring, allows him to get most of the material out in a single piece.
jm29w.jpg
The ink black Karakax jade reveals its attractive green color under flash light illumination.
jm32w.jpg

Workers in Master Ma's workshop inspecting a freshly sawed Khotan River jade boulder and getting a nasty surprise in the form of a penetrating fracture.

jm33w.jpg
The traditional way of Chinese jade carving "carrying the work to the spindle". The jade mountain piece was to heavy to be carved in this way and a small hand-held carving tool was used instead.
jm36w.jpg

A white jade bangle with cloud patterns in the polishing stage.
jm41w.jpg

The three stages of polishing: sand stone files in different grades and water cooling, custom shaped resin tips with incorporated abrasives and fine alumina powder on a felt wheel.
jm38wb.jpg

The custom shaping of polishing tips. The tip is made out of a resin with incorporated abrasive powder which is softened with an alcohol lamp, molded onto the spindle and shaped with tweezers as needed for the particular part or area of the object.

jm35w.jpg

Archaic vase in black Xinjiang mountain jade in the carving stage. The surface is painted white to be able to follow the progress when grinding away excessive material.
jm43w.jpg

The removal of material from the interior of the cover of the black jade vase with modern diamond tooling.jm27w.jpg

Master Ma Qing Hua jade workshop sign in his new location in Nanjing working for the Senphrite Corporation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

Friday
Sep072007

The Greens are coming - White nephrite jade from Ge'ermu with green spots

As reported to you in October 2005, a new nephrite jade extraction activity has started in the vicinity of Ge’ermu, a town at an altitude of 2800m in the western Chinese province of Qinghai. The jade from Ge’ermu is now the second white jade source in China and this material has been selected for the back of the Gold Medal of the upcoming Olympic Games in Beijing in 2008. This mined, not river boulder, material is, according to the Chinese Jade specialist and carvers, not quite up to the Hotien Yurungkash white jade as its “feeling” is “drier” and not as “hard” when carved, as Xinjiang jade. As however the Hotien material supply is dwindling, Ge’ermu jade becomes a welcome substitute.
In a search for white jade roughs for fellow FOJ Charlotte de Syllas of England, I came across in Hangzhou of a shop in the Wushan Flower & Bird market which has specialized in Ge’ermu jade.

I entered the shop because in the show window I recognized rough jade pieces with the typical chalk white color and texture of the Ge’ermu material. The sales lady and shop owner, coming actually from Ge’ermu, confirmed my identification. By looking around in the shop I noticed several carved broaches and bangles in a white translucent material with leek to tenous emerald green streaks and patches.

Having seen numerous green natural and dyed jadeite and calcite bangles displayed, I showed my “knowledge” and pointed out that I am surprised that in a shop specializing in “Yu” (nephrite jade) such “Fei tsui” (jadeite jade) items are displayed.

The lady raised her eyebrows and told the visiting “foreigner with a long nose” that this was indeed "Yu" and that it came from the jade mines near her hometown Ge’ermu.

I asked her permission to take some pictures of her carvings and I am happy to show them in the following pictures to you.

grg0.jpg

 

Google Earth view showing Ge'ermu north of the Tibetan Plateau.
Ge'ermu is the last major town before entering in Tibet the on the new Beijing - Lhasa railway line

grg6.jpg

The bangle wrongly identified by me as being in jadeite! 
It turned out to be the new Ge'ermu nephrite with green spots - Asking price for the bangle: 1300$ US

grg2.jpg

In the Ge'rmu jade shop in Hangzhou discussing supply, quality and of course prices , prices and prices!

grg3.jpg

Small jade mountain (10cm base) in Ge'ermu white jade with a¨green streak - Asking price  2600$

grg4.jpg

Detail of the green area on the jade mountain carving

grg7.jpg

Different pendants and decorative carvings in Ge'ermu white jade with green streaks - Asking prices about 1300$ each

grg8.jpg

Pendant with a nice exploitation of the green area (rushing water) as decorative element
for a fish ascending a waterfall

grg9.jpg

Dragon broach

grg11.jpg

Another green headed dragon on a broach in Ge'ermu jade

grg10.jpg

Knowing the mastery of  Chinese carvers to color stones, I was still unsure if
the local green areas in the carvings were not induced artificially.
The cut section of a typical Ge'ermu white jade rock showing a green area
in its core of a mined piece finally convinced me that we truly have white
nephrite with natural green color patches and streaks.
 

Wednesday
Sep052007

The Reds are coming - New copies of Liangzhu Jades

In May 2005 I reported in my contribution “Red Jade” about the efforts of local jade carvers to reproduce Neolithic Liangzhu with their typical red blotches.

Last month, being again in Hangzhou and scouring the local antiquity markets, I came across now of  many examples, more or less accomplished, of Liangzhu Bi’s, pendants and axe blades showing the famous red blotches.

This hitherto difficult to achieve “ancient Liangzhu red jade stain” seems to have been be mastered by more cravers and is used to help to convince unaware buyers that they are getting a 4000 year jade old artifacts for few hundreds of dollars.

As reported earlier, the base material is nephrite jade from Liaoning, in the North East of China, which is more colorful than Jade from Xinjiang and which, via a chemical treatment is whitened. In this process certain areas of the jade turn into a brick to orangey red not unlikely the coloring which real Liangzhu jades have experienced during a prolonged residence in waterlogged and slightly acidic ground. This staining is not the red stain found in Shang and Western Zhou burials and jades.

For those which track “unauthorized” copies of Liangzhu Jades, I suggest that they should use x-ray diffraction and x-ray fluorescence analysis to compare Liaoning jade material with the offered “guaranteed 4000 year old” Liangzhu jades in collections.

Here some examples of real Liangzhu Jades with red stains.

red1.jpg

Liangzhu culture cong  from the Fan Shan site

red3.jpg

Monster riding a mythical animal on the great cong - Red stains developed during residence in the ground

red4.jpg

Detailed view of the reddish stain

red5.jpg

Ancient Liangzhu Fan Shan Bi

red6.jpg

Ancient Liangzhu Fan Shan pendants with red stains

red7.jpg

Ancient Liangzhu Fan Shan Bi

red9.jpg

Liangzhu Culture reddish Bi as reported by Jessica Rawson in her book on Chinese Jades  on page 132

 

And now the Liangzhu Jade copies with reddish stains as actually found on the antiquity markets in Hangzhou

red10.jpg

A large Bi with carved monster faces and reddish stains not unlikely the Rawson Bi

red11.jpg

Another view of this Liangzhu Bi copy

red12.jpg

Price of this Bi: about 200$US when purchased in Hangzhou - it may be sold for 20 to 50x more via unscrupulous
antiquity dealers in Chinese and foreign marketplaces

red13.jpg

Small Bi copy with carvings and reddish staining. Note that this red stain is not on the surface only but has depth

red14.jpg

Large Liangzhu Culture Bi copy with reddish stains made by my "deep throat" contact  just north of the Fan Shan site

red16.jpg

Detail view of the red areas

red17.jpg

Large Liangzhu culture pendant copy

red18.jpg

Detailed view of the surface

red19.jpg

Liangzhu culture axe blade copy with red areas

red21.jpg

Detailed view of the red areas in the hole area showing the depth of the local color change.

 

Page 1 ... 3 4 5 6 7 ... 13 Next 3 Entries »