158黑色的和田玉怎么区分好坏？石头老纪做纯科普，满满的干货收了！ 副本

[@gG-jg8bv]

有v或者店吗，求一个

[@watchfan89355509]

Excellent, Mr. Ji, this is an overall review about 'ink jade'- a name contains lots of species. Even the jade peddlers here don't know much about He-tian ink jade, I found one piece of double-sided ink jade dragon amulet with greenish-black aging outlook, no magnetic reaction, now I think it could be authentic 'Ta-qing jade'. The only reason I concerned is its carving- A five-craw dragon shouldn't be worn by an ordinary like me. 🤣🤣

[@黄倩-x8f]

我有一条全黑不透光的手鐲，怎麼分辦是真是假

[@leoyu1070]

給錢，讓專業人仕鑑定😂

[@newagegaga]

老師:有磁性的一件是蛇紋石吗？

[@TDS-vz8sg]

肯定是台灣墨玉

[@賀傳凱傑]

@@TDS-vz8sg 那個石頭根本不是臺灣墨玉 那個石頭只是含有磁鐵成份

[@李杰-j7u]

👍！

[@duenlingchong6046]

老師你好:我有一個石头、照个相给你看看、是否玉石、可以嗎？

[@藍海神龍]

用比重法 自己量就可以了

[@duenlingchong6046]

謝謝！@@藍海神龍 、

[@红王-d2u]

师傅 我是你的粉丝！请给个微信