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Hello Guys!
I wanna ask something silly yet it's disturb me,
can someone suggest what sampling method i should use, if there is a 100 Kg of ore, and i want to do a leaching test with only 0,15 Kg / Leaching test.
is it ok if i split it to 12,5 Kg using cone quartering / riffle, then do a grab / random sampling 0,15 kg from it, or should i do the split 'till the weight of the ore is 0,15 Kg?
Note: there's no rotary splitter on my lab,
so which one is prefer? or maybe there's other method that i can use?