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Originally Posted by BSMStar
It is my understanding that the cause of pamor is due to the “layers” of nickel and iron (and steel). When stained, the solution of arsenic and lime juice turns the iron black and the nickel remains basically unstained. When creating a mixture of “iron” and meteorite, what happens to the nickel in the process… does it “mix” or does it tend to separate and create “bands” of nickel in the iron (making its own pamor)?
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While nickel is certainly used as a pamor material and gives quite a better contrast i just wanted to remind everyone once again of the work of Professor Jerzy Piaskowski who determined that many old keris may have used no nickel whatsoever and achieved pamor contrast through the use of different types of iron that i believe may have had different phosphorous levels that create the contrast. I think that perhaps Alan Maisey can address your last question (certainly more accurately than i could
) and perhaps follow up a little on Piaskowski's work with keris materials.