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Gold/Mining/Energy : Global Platinum & Gold (GPGI)

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To: Mike McKay who wrote (9520)	2/25/1999 11:10:00 AM
From: Chuca Marsh	Read Replies (1) of 14226

Is resin method that is used in standard mining practices, RESIN IN PULP? I suppose so as the twist may be the pre treatment mentioned, so that could be water, screaning and leaching with a Catylist. If water, the depths of the Mineshafts of the ORM come to mine ( mind?) and if screaning then the anywhere atall and I guess you can't say yet, and with the Cat....waiting for the dog to bark! RE: <<..RESIN IN PULP Although we had no current experience with resin in pulp, our laboratory tests indicated that recovery was possible and relatively easy to effect. The economics of resin in pulp requires a detailed evaluation. It was decided to test a total of 10 different ores. Different techniques were used to attempt to determine how they affected recovery. It was not appreciated at the time that we did not have all of the appropriate equipment required to allow for effective and efficient analyses of resins. We recovered precious metals from all of the ores. The recovery ranged from .01oz/ton to over 4oz/ton. Multiple assays were performed on each batch of resin. The results of our analyses showed significant variation between the assays. This is highly uncommon with resin in pulp. These variations are probably caused due to the use of makeshift analytical equipment. When resin is ashed at too high a temperature the precious metals are lost in the fume. Generally speaking, we consider the higher numbers a truer indicator of the precious metal content. Although the results of our analyses indicated very high variability in the rate of recovery, it did provide guidance as to which ores showed the greatest promise and confirmed our chemical and fire assay results. In view of our limited experience/knowledge of resin in pulp, we will be relying on the guidance of a scientist with a Ph. D. in chemistry. He is currently researching published literature and contacting those who have hands-on experience. ..>> ChucapulpNOTfiction-FACTS thank you very much. Awaiting ides of March to March onward more! P.S.- To Geof- Way ahead of you...but NO ONE posted! RE ( OREX-Haber Method of Gold Recovery): Subject 26106 That is Montana...and now I move to Nevada : nbmg.unr.edu freeyellow.com FOR MAP and 1000 words. CHUCAUPTANDPD PICTURES The stuff is out there and has been documented since the 1989 article I posted...and befor at / from the OGM

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