Hi Mike(mont),
as i said at my previous post thermography can only measure the "skin" molecules emmited infrared radiation. This is a foundamental principle of thermal imaging and it is not said by me but from all the thermal imaging experts. Believe me i would be very happy if i could find treasures with my equipment and i wouldnt have to buy and construct metal detectors.When i have the time i'll post some articles of well known thermal imaging experts explaining what i'm saying. And i trust those experts and my experience much more than i trust some guy saying that he's heard something about a guy who found something with a "magic" thermal imager or laser thermometer. In some cases you can detect something buried but the temperature difference between the object and the surface has to so big that it is impossible to happen at normal conditions. For example we can detect a heating pipe inside a wall but the pipes temperature is about 80-90 degrees celcius and the wall is at about 25-30 degrees celcius.
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