Well well gentlemen: I have been quietly following this thread for some time. I believe that it is time to start putting things into proper prospective and not keep this jumping around like a flea in a hot pan going..
A) I commend midas and want him to continue without having to explain things, that with a bit of thought are self explanatory, and not pertinent in any event.
B) SWR since you claim that your book is worthless, may I suggest that you send it to me for review, I will pay the postage naturally.
C) Gold readily goes into a visible ionic stage in much of the west where the soil conditions are amendable, i.e. have the various chemicals readily available. Cyanide, chlorine, the halides etc., and on.
D) The amount of Au necessary for this effect is almost infinitesimal to produce the so called "Treasure lights" which are famous in the west and have been used to successfully recover many treasures. I myself have recovered 7 mule loads of 8 Reales by this means. I have posted this picture, which swr vividly remembers hehehhe.
E) In theory it is quite conceivable that buried metal can be detected by a camera which is far, far more sensitive to certain energies than the human senses are supposedly capable of receiving. If it can be adapted to find buried precious metals so be it, nothing supernatural about that.
F) May I suggest that you search some of the latest Geochemical and geological tools for investigating metals 1000's of feet underground now being utilized to successfully find economical mineral bodies.
--->
http://www.geophysics.co.uk/mets1.html
Just a few years ago these techniques were declared impossible, but
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Corrective suggestions are far more fruitful than completely negative ones that upon speculation are shown to be self negating.
Many many discoveries are simply buried because of top peer pressure since they would tend to undermine a theory that the top one had dedicated his life to being the supreme expert of. Many a career has been ruined by going against peer pressure only to later find that the rebel was correct
May I suggest the present approved manner of treating cancer as a horrible example of burying any new techniques.
If I remember correctly, Dr Land was ridiculed for his theory of color photography. Simply using two separate frequencies to form the entire visible spectrum.
Sigh, oh well on with it Midas, my friend, I intend to follow up what you may present, whether backed up by scientific double blind studies etc., or not. At this early stage even anecdotal reports are acceptable.
Don Jose de La Mancha