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TMehl

04/20/11 6:14 PM

#998 RE: dpjg16 #997

I want to clear something up... there are about 31.1 grams in a TROY ounce ( which is what we want to look at). the 28 grams that has been talked about is just a regular ole ounce... the troy ounce is where Joeiniowa got his original calculation from which is correct.
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rstockguy

04/23/11 10:55 AM

#1023 RE: dpjg16 #997

Where did you get the $350 per ounce extraction costs per ton? I am interested in costs when figuring out what concentration is profitable but have not found many reliable sources.