>Message text written by Carlos Gasparinho
>>
>Just to put things wright, kallitypes are non-silver process.
>The final image is made out of silver, but kallitypes are a ferric process.
>- Ferric to ferrous to metal deposit - silver or non-silver.<
>
>Carlos
>
>I suppose platinum, in the same way, is a non platinum process ?
Platinum is also an iron process, aka ferric process. There are several
ways to classify processes but the most common way uses the chemical class
system
Luis Nadeau
nadeaul@nbnet.nb.ca
Fredericton, New Brunswick, Canada
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