请师友帮助断看是否古玉之天然沁色？

任义

[upload=jpg,yuxing 029.jpg]UploadFile/2008-6/200861619273023931.jpg[/upload]
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[此贴子已经被作者于2008-6-16 20:01:00编辑过]

任义

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才洪

此主题相关图片如下：yuxing 029.jpg 此主题相关图片如下：yuxing 030.jpg 此主题相关图片如下：yuxing 027.jpg 此主题相关图片如下：yuxing 032.jpg

总体造型古朴自然,做工精良,象是良诸的东西,个人认为沁色为天然沁

shanmao

良渚好锥！

西域的鹰

老兄盘几天欣赏一下，别沾水哈，孔中灰壳留着

任义

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[此贴子已经被作者于2008-7-8 19:12:46编辑过]

大巫头

以下是引用renyi在2008-7-8 19:11:00的发言：

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像自然入沁后形成皮壳。皮壳质变有次生物，盘开容易显浆与橘皮纹。次生体也有如LONG老讲为浆与外杂质融合作用，一定是融于肌理内。[em27]

[此贴子已经被作者于2008-7-9 6:12:55编辑过]