Palinurus
The Living Force
Again I stumbled upon a mention of blue skin condition, which can be found here: http://cassiopaea.org/forum/index.php/topic,14578.msg400106.html#msg400106
I'm not certain this take on things is to the point here, but I'm noting down the relevant links anyway just in case some future reader might benefit from them. At the end of the day you never know for sure whether a 'contact' with a bluish alien wouldn't just be an elaborate way of the subconscious to signal a health problem... ;)
_http://en.wikipedia.org/wiki/Argyria
_http://en.wikipedia.org/wiki/Methemoglobinemia
_http://en.wikipedia.org/wiki/Eleven_Blue_Men
You do not want to overcook your silver. If reacted too long larger particles form which are not bioavailable and which are not easily excreted from the body. They build up under the skin creating the blue man condition, argyria.
I'm not certain this take on things is to the point here, but I'm noting down the relevant links anyway just in case some future reader might benefit from them. At the end of the day you never know for sure whether a 'contact' with a bluish alien wouldn't just be an elaborate way of the subconscious to signal a health problem... ;)
_http://en.wikipedia.org/wiki/Argyria
_http://en.wikipedia.org/wiki/Methemoglobinemia
_http://en.wikipedia.org/wiki/Eleven_Blue_Men