Gold Indicator Pen
Here is another great little  item for you wanna-be chemists, miners
and hobbyists.  We are offering a felt-tip pen that indicates for gold,
silver and platinum metals.  Just make a mark or spot on your filter
papers, powder ore stains or raw ores.  It instantly reveals the
presence, visually, of these metals, and more!

Each pen comes with instructions and test procedures.

Non-toxic, easily points out relative values, best seen with our
100-power Pocket Microscope, in good light.

I use mine here when confirming a chemical separation on filter
extracts....Fun to use!

Now Included in our Gold Test Kit!
Gold Indicator Pen
$12.00 includes S/H within the USA
Updated 10/9/2007