Lab. Sampling Ore Method (1 reply)

F
Fachrifaa
6 years ago
Fachrifaa 6 years ago

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?

Bob Mathias
6 years ago
Bob Mathias 6 years ago

Best split 'till the weight of the ore is 150 grams.

Better yes is to do your leach test with 1000 grams

Please join and login to participate and leave a comment.