Thank you all for the interesting information about Arsenic.
 
I will narrow down my question and being involved in the recycling and recovery
of arsenic from various environments (soil, water, by products ...) I would like to keep
this discussion alive.
 
I never came across a book or publication devoted to arsenic.
Antimony got at least "The Chariot of Antimony"...
Could anyone help me ?
Do you know about a mailserver dealing with alchemy (and I am serious) ?
 
Thank you !
 
Michel Brosse
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