
Originally Posted by
floridacoastman
I have done a Google search and cannot find any site that I could share with the forum that lends any credible information that would suggest man made gold production is even possible in the near, or long term future. If it is just enough to put under a microscope why bother. Obviously it would need to be enough to compete with mined gold or why talk about it?
I assume you can't either, but if you want to be taken seriously you really should do the research and provide more than a grade school fantasy similar to; "what would happen if robots got smarter than humans?'. Putting this on a computer discussion board would be comparable.
I just don't see any thought provoking discussion here.
Sorry if your idea of a though provoking discussion is not that thought provoking.
It is possible to create Gold in the laboratory by nucleosynthesis.
Although in theory any man made gold would be indistinguishable from naturally occurring gold as there is only one stable isotope (197Au) . In practice the presence of a variety of low level contaminants especially radioactive contaminants would ensure that man-made gold could be distinguished from naturally occurring gold.
BUT any such process would be entirely impractical for the creation of anything other than microscopic quantities. The costs involved in producing macroscopic quantities would be astronomical - 6 orders of magnitude greater than the price of gold.
In addition the required starting materials make the process even more farcical, either:
A very rare isotope of Mercury (196Hg) which constitutes just 0.15% of naturally occurring Mercury - rarer than gold itself and very difficult to separate from the other 6 naturally occurring isotopes each of which is at least 40 time more abundant.
Or
Platinum (196Pt – 25% of naturally occurring Platinum)
So don’t worry. Nucleosynthesis of gold is just a laboratory curiosity and will remain that way.
http://www.physicsforums.com/showthread.php?t=645017
Perhaps I'm old and tired, but I think that the chances of finding out what's actually going on are so absurdly remote that the only thing to do is to say, "Hang the sense of it," and keep yourself busy.