GDW: fantastic results confirmed from my favourite south Yukon play
posted on
Aug 18, 2011 02:29PM
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GDW confirmed super historic bulk sample results with an actual 1000 lbs. bulk sample which returned average grades of :
30.51 g/t Au / | 532 g/t Ag / | 0.51 % Cu / | 9.09 % Pb / | 6.50 % Zn |
http://finance.yahoo.com/news/Gold-World-Resources-reports-cnw-2095219605.html?x=0&.v=1
TORONTO, Aug. 18, 2011 /CNW/ - Gold World Resources Inc. (TSXV:GDW.V) or (the "Company") is pleased to report the results of assays completed by Acme Analytical Laboratories (Vancouver) Ltd. ("Acme") on subsamples taken by Dr. Quentin Gall* for assay check purposes from each of the 11 tubs used to ship the approximately 1,000-lb sample from the "forty-seven trench" ("47-Tr") area of the Mount Anderson Yukon gold/silver, polymetallic Project. The bulk sample was shipped to the SGS Metallurgical Laboratory in Burnaby ("SGS") (see news release of 20 July 2011).
Assays of 47-Trench sulphide samples | |||||
Sample number & source | Au (g/t) | Ag (g/t) | Cu (%) | Pb (%) | Zn (%) |
579549 47-Tr / tub #1 grab subsample | 15.1 | 290 | 0.39 | 7.77 | 7.17 |
579550 47-Tr / tub #2 grab subsample | 16.9 | 1268 | 1.16 | 23.48 | 6.61 |
579524 47-Tr / tub #3 grab subsample | 39.2 | 143 | 0.06 | 4.08 | 1.16 |
579525 47-Tr / tub #4 grab subsample | 192.9 | 730 | 0.86 | 2.42 | 3.87 |
579526 47-Tr / tub #5 grab subsample | 1.7 | 490 | 0.48 | 2.57 | 5.73 |
579527 47-Tr / tub #6 grab subsample | 3.4 | 98 | 0.11 | 1.57 | 5.60 |
579528 47-Tr / tub #7 grab subsample | 5.6 | 53 | 0.04 | 0.91 | 0.66 |
579529 47-Tr / tub #8 grab subsample | 11.0 | 202 | 0.65 | 1.12 | 10.87 |
583001 47-Tr / tub #9 grab subsample | 4.8 | 529 | 0.87 | 14.75 | 8.92 |
583002 47-Tr / tub #10 grab subsample | 14.8 | 1744 | 0.67 | 17.17 | 9.67 |
583003 47-Tr / tub #11 grab subsample | 30.2 | 302 | 0.28 | 24.20 | 11.22 |
Arithmetic average | 30.51 | 532 | 0.51 | 9.09 | 6.50 |
The mathematical calculated grade results of the 11 subsamples from 47-Tr compare well with the samples collected during the 2008/2009 work, performed and reported in the Assessment Reports by the vendor of the property shown below:
Whirlwind Vein System - location of Trench 47 | |||||
Au g/t | Ag g/t | Cu % | Pb % | Zn % | |
Median | 29 | 417 | 1.2 | 20 | 6 |
In 1947, Keno Hill Mines Ltd sent a test shipment of ore from the "forty-seven zone" to the Trail smelter. This shipment was reported to have averaged 34.3 g/t Au, 432.0 g/t Ag 11.6% Pb and 5.2% Zn per ton.
The following table shows assay results on samples collected by project geologist Dr. Quentin Gall, and prospector Wesley Keats, of Keats Global Exploration ("Keats") from sulphide-bearing quartz veining discovered to the west and along strike (see news release of 7 July 2011) of the 47-Tr vein as well as samples collected by Dallas Davis, P.Eng., Interim, Consultant V.P. Exploration*, from the Adnac trench, located 520 metres to the east and on strike with the Keats' and 47-Tr sample sites.
Sample number & source | Au g/t | Ag g/t | Cu % | Pb % | Zn % | |
579518 | 47-Tr grab from 47-Tr floor | 10.7 | 1554 | 3.27 | 47.63 | 8.92 |
579564 | Adnac Tr grab 520m E of 47-Tr | 14.2 | 854 | 1.13 | 14.68 | 0.36 |
579503 | Outcrop grab 225m W of 47-Tr | 1.5 | 184 | 0.08 | 4.11 | 0.49 |
579599 | Outcrop grab 216m W of 47-Tr | 10.3 | 130 | 0.06 | 7.31 | 0.10 |
579598 | Float 137m W of 47-Tr | 80.4 | 338 | 0.04 | 18.53 | 2.29 |
At the Acme Lab, these samples from the Mt A property were crushed to 80% passing 10 mesh, split to 250g and pulverized to 85% passing 200 mesh. A 0.25g split was heated in HNO3-HClO4-HF to fuming and taken to dryness. The residue was dissolved in HCl. Solutions were analysed by ICP-MS. In the case of elements for which results exceeded the upper detection limit by this method (200 ppm or g/t for Au and Ag; 10000 ppm or 1.0% for Cu, Pb and Zn; and, 4000 ppm or 0.4% for Cd and Sb), Ag was determined by subjecting a 30 g portion to lead collection fire assay fusion with gravimetric finish, and, percentages of Cu, Pb and Zn were determined by employing a 4 Acid digestion followed by ICP-ES analysis.
About the Company:
The Company is a precious- and base-metals exploration company focusing on the Mount Anderson Yukon gold/silver, polymetallic Project.
* Dr. Quentin Gall, Geological Consultant for a number of Canadian and International mining and exploration companies, and the Geological Survey of Canada, and is an Adjunct Professor at the University of Ottawa.
Mr. Dallas Davis, P.Eng., Interim Consulting V.P. Exploration for the Company, is the designated Qualified Person for the Mount Anderson Yukon Project.
ON BEHALF OF THE BOARD
"Hermann Derbuch",
Chairman & CEO
Gold World Resources Inc.