Welcome To the Copper Fox Metals Inc. HUB On AGORACOM

CUU own 25% Schaft Creek: proven/probable min. reserves/940.8m tonnes = 0.27% copper, 0.19 g/t gold, 0.018% moly and 1.72 g/t silver containing: 5.6b lbs copper, 5.8m ounces gold, 363.5m lbs moly and 51.7m ounces silver; (Recoverable CuEq 0.46%)

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Message: Re: gold and arsenic
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gold and arsenic

Russ Reid
May 13, 2012 08:40PM
Re: gold and arsenic

Skibum2
May 21, 2012 07:47PM

Just reviewed the process flowsheets

Process is as follows:

Underground ore handling

Coarse ore handling

SAG/Ball Mills

Regrind

Rougher Flotataion

Cleaner Flotation

Concentrate Thickeneing

Concentrate Filtration

Loadout

Tailings Treatment

The addition of Reagents takes place during the flotation stages typically

Frother (MIBC) don't know if this is for froth reduction or causation

Xanthate (PAX) used for separation of copper/gold minerals

Coagulent () for binding together

Flocculant (CIBA proprietory) used for concentrate thickening

(3418A) used for separation of minerals

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