Dear Wim: happy to read you again although in another forum.
Thank you for your answer. Well, I've got one Tetau's book about lithotherapy and -as i said- only speaks about therapeutics, but nothing about MM. Your answer clarifies my opinion. Then, I suspect I'll never find information about provings of the lithics remedies.
Is the same with remedies like diamons, or topaz or rubi? Do you have any information more?
Does it work -lithotherapy- like oligotherapy?
Really thank you for your help.
Best regards
Andrés