Hi.. My name is Ali and m from Hyderabad, As I have Siyar Singi at my home and which I have weighed 2 months back which was 5 Gr. 190 M.
Testings are: If we keep it in our hand for 3 mins. we can see sun directly as dull black and I have recorded the time as 21 minutes.
No other tests.
Day by day its devoloping.
Plz. be advise how preserve it? as I am keeping it in silver box with some holes on top and kept in sindhoor with Clove (lawang).
plz call me back : Ali - 99088 92497 - Hyderabad