Dating a painting
Create fake pottery that will pass the thermoluminescence test One way to pass a fake through a TL test is to expose the newly-made pottery to a high dose of artificial radiation sources, thus fooling the measurement instruments.
However, producing fakes with this method calls for expertise on the subject, as well as expensive instruments.
A series of 6th century BC painted tablets from Pitsa (Greece) represent the oldest surviving Greek panel paintings.Instead, a less sophisticated method that would deceive TL testing is to reuse original broken and unmarketable pieces.Forgers commonly use the bottom of an original broken vessel, which has no commercial value, and make a new fake vessel on top of it.Sometimes when you rely on a signature, you are just looking at a forgery because it is easy and commonplace to have a forged signature. Learn about the parts of a painting and learn what to look for from me, the leading authority on art and antiques.Back of a painting reveals valuable info There are a few basic parts of a painting: the canvas, the pigment (or paint), the stretcher, the keys.
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Thermoluminescence dating is generally not very accurate.