We have measured ip on meta acidic to intermediate rocks which contain disseminated iron sulphides but the surprise was the devaluation of the chargeability and rising of magnetic values.
i think this devaluation of chargeability caused by fractures or other reasons?
I'm sorry I can't help you out here. If you could explain further I might be able to offer an opinion as I have been a miner but never had access to a lab.
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ip (chargeability) devalution of iron sulfides?
Submitted by mouhamed on Sun, 10/06/2013 - 23:27.We have measured ip on meta acidic to intermediate rocks which contain disseminated iron sulphides but the surprise was the devaluation of the chargeability and rising of magnetic values.
i think this devaluation of chargeability caused by fractures or other reasons?