The yellow line and yellow spot in ancient porcelain

Porcelain and there will be a horizontal yellow lines, line width, color is in the shape of a gathering, Youdao on one side of the yellow line is very eye-catching line, closer to the line, yellow more concentrated. The  Huang waterline  has infiltrated ceramic bone, and even penetrate bone porcelain, hundred years does not fade, repeated immersion cleaning ten years, didn't work. It is worth noting that the dividing line between the real thing, only a line.

Of course, later will have the counterfeiters, it is easy to be washed. If twenty or thirty years ago to start a forgery, then another is that. Because a long time, it is difficult to wash, you need to find another method of identification. If there are multiple boundaries, will be no doubt. Had seen imitators, with perseverance for twenty years. For a number of imitation goods  Huang waterline that is, do not gathering & amp; ldquo; Huang waterline

Another ldquo and  yellow line; to say,  yellow spot;. The origin principle is as the same as the Huang waterline  the difference is that the yellow spot there is no obvious dividing line, nor into the line, but the piece of porphyritic. ; yellow spot  porcelain, pit must be early destroyed, the porcelain for some reason and keep in situ, and after a few years, then available. If  yellow spots; penetrating bone porcelain, no fake. For a few decades it was like a fake.