It's because there are many resources I think it is copper, and are very small under 10 mm. weight is not as unfortunately I have not even balance of precision,. I looked at the American Numismatic Society, Section of India and Muslims, not found them in the "Krause World Coins" ( India- principalers estados, Imperio mogul etc...)or the Mitchiner ... the truth is no longer that I have .... thanks for helping, I hope your answer.
regards
Danielus
regards
Danielus























