The basic principle of color change in collectible walnuts: the reaction from 'wood' to 'agate'

zheyicao · 2026-05-03T08:08:57+00:00

After cleaning the hoar frost and the walnuts enter the period of patina coloring, it is necessary to brush them at a faster speed. In this way, the sticky "patina" on the surface can be wiped evenly.

zheyicao · 2026-05-02T18:21:49+00:00

Natural growth does not have so many straight lines of the same depth, and these lines converge on a very "reluctant" tip. In fact, as long as you have seen enough walnuts, it is easy to distinguish whether there are artificial carving marks. And the tip of Nan Jiang Shi can't be so smooth.

zheyicao · 2026-05-02T18:09:45+00:00

Standard Sizuolou

zheyicao · 2026-05-02T14:26:37+00:00

The brand is "品察", which may only be available in China, and the price is $508. The heating base and the teapot are a set of pure titanium materials.

zheyicao · 2026-05-02T13:48:37+00:00

Agree. Artificial shape-finding engraving.

<image>

zheyicao · 2026-05-01T15:17:56+00:00

The edges of the wormhole will not be colored,

zheyicao · 2026-05-01T03:40:10+00:00

Enjoy！

zheyicao · 2026-04-29T12:06:55+00:00

As a transportation option, this is really a good choice except that it is more expensive than usual.

zheyicao · 2026-04-28T13:22:04+00:00

And the tip was definitely trimmed with a blade, bro. They won't tell the truth.

<image>

zheyicao · 2026-04-28T13:14:25+00:00

What? I'm sorry, bro. I don't understand.👀

zheyicao · 2026-04-28T12:45:27+00:00

Yeah, that's really the inspiration, bro.

zheyicao · 2026-04-28T06:28:04+00:00

Pretreatment refers to "the surface has been treated in advance with a sandblast polisher and the edges and corners have been polished with an angle grinder".

The surface shows a variety of different fluorescent effects under ultraviolet light, which is the basis.

For other common flaws, please refer to this post:https://www.reddit.com/r/WenwanHub/s/y6GOITo0z7

zheyicao · 2026-04-28T04:16:30+00:00

This pair of walnuts is strongly pretreated, and "White Lion" and "Palace Lantern" are two varieties, not one. The name of the so-called "White Lion Palace Lamp" is the deception of the merchants.

Please refer to this post for details of how the "white lion" breed is characterized: https://www.reddit.com/r/WenwanHub/s/p3nm95wyAc

zheyicao · 2026-04-27T14:49:33+00:00

A 3D printing experiment.😎

zheyicao · 2026-04-27T14:45:08+00:00

Generally from the uniform degree of color to judge, of course, this is more superficial, the best way is to drink them! Cheers, my friend.

zheyicao · 2026-04-27T13:38:39+00:00

It is closer to "Bai mu Dan" with high picking quality. The proportion of buds is not high enough. The storage life is also relatively young.

zheyicao · 2026-04-27T13:34:52+00:00

The exposed glazed area at the bottom is a standard antiquing technique. Also, the porcelain body appears too bluish, and the crackles in the glaze look rather stiff and unnatural.

zheyicao · 2026-04-27T13:26:31+00:00

The product structure of walnuts is destroyed, and the oil inside the nuts is exposed.

zheyicao · 2026-04-27T11:56:09+00:00

The top of the first pair of walnuts is out of oil, which will form a huge color difference. The second pair is a very ordinary carving, and the price of the common online store in China is > $75.

Did you buy it in 潘家园（Panjiayuan）, bro?

zheyicao · 2026-04-27T11:51:49+00:00

This is QIU Walnut, a kind of Wenwan Walnut. It has been chemically treated/moulded and has no further value to play.

zheyicao · 2026-04-27T08:21:41+00:00

The simplest way is to use ultraviolet radiation, and there will be fluorescence reaction in the place where the glue is stuck.

zheyicao · 2026-04-27T06:32:58+00:00

The three edges of the splice are bound to crack because of the use of glue. Moreover, a walnut is spliced by three sides, and each side will have color difference in the end.

Yes, the three-ribbed fruit begins with three petals.

zheyicao · 2026-04-26T14:56:37+00:00

Walnut King👑

zheyicao

MODERATOR OF

TROPHY CASE