hi frnds need ur help

i hav just to got to know tht a buffalo in near by village direct due to lightin ..so i went to its grave n did torch test n the torch failed completly in 20 mins n rice became brown in colour if i put on it ..so pls tel me how to dig it n how to pack it cos some of ppl told tht if iron opr steel touches the bone the power goes down ..so pls ppl here suggest