Bravo Drills 12.1g/t Au Over 24.4 Metres, Expanding Homestake Silver Deposit
posted on
Jan 06, 2010 04:45PM
In 2011, Homestake Resource reported an updated mineral resource estimate, (NI43-101 compliant) of 191,000oz gold and 1,350,000oz silver indicated plus 530,000oz gold and 13,470,000oz silver inferred at a 3.0 g/t AuEq. cut-off in two separate deposits.
Bravo Venture Group Inc. TSX VENTURE: BVG FRANKFURT: B6I |
VANCOUVER, BRITISH COLUMBIA--(Marketwire - Jan. 6, 2010) - Bravo Venture Group Inc. (TSX VENTURE:BVG)(FRANKFURT:B6I) reported today that high-grade gold intercepts from two major 100 metre step-out drill holes continue to expand the width and lateral dimensions of the mineralization in the Homestake Silver deposit on its 100 percent owned Homestake Ridge Project, located in NW British Columbia. Homestake Silver is believed to be a separate, second deposit on the Homestake Ridge property, located approximately 700 metres to the southeast of the Main Homestake deposit.
The Company reported multiple high-grade gold intercepts of significant thickness in drill hole HR09-165. Highlights of three of these intercepts, all estimated true thicknesses, include:
- a 24.4 metre interval averaging 12.1g/t gold and 6.8g/t silver, which included a higher-grade 2.4 metre interval averaging 87.0g/t gold and 22.1g/t silver.
- a 14.5 metre interval averaging 4.8g/t gold and 2.1g/t silver, which included a higher-grade 2.5 metre interval averaging 10.4g/t gold and 3.3g/t silver.
- and a 2.7 metre interval averaging 10.0g/t gold and 134.3g/t silver.
The Company also reported that newly received assays have expanded a second mineralized zone in drill hole HR09-164 from a previously reported 0.4 metre interval averaging 7.1g/t gold and 148.0g/t silver to 33.2 metres averaging 1.5g/t gold and 5.1g/t silver, which included a 3.6 metre interval averaging 7.9g/t gold and 37.5g/t silver.
To view Figure 1, please click on the following link: http://media3.marketwire.com/docs/BVGfig1106.jpg
Results were also received from drill hole HR09-163 and included a 3.5 metre interval averaging 2.9g/t gold and 155.7g/t silver within a 40.4 metre interval averaging 0.3g/t gold and 49.8g/t silver. Anomalous, but generally lower grade silver values were returned from several holes that tested the southeastern extension of the mineralized zone. All intervals are reported as estimated true thickness.
Thick intervals of high-grade gold mineralization in drill holes HR09-164 and HR09-165 have significantly increased both the thickness and lateral extent of this gold-enriched portion of the Homestake Silver zone. Both holes are significant step outs of at least 100 metres from prior mineralized intercepts and are entirely open along strike to the northwest and at depth. Drilling at the Homestake Silver deposit from 2007 to 2009 has identified high-grade silver and gold mineralization, sometimes in multiple horizons, over +500 metres of strike and 400 metres of dip. Mineralization remains open down-dip along this full strike-length.
Table 1: Summaries of Selected Assays from the Homestake Ridge Project
Homestake Ag Zone:
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Est.
From To Interval Tr. Au Ag
Hole # (m) (m) (m) Thck (g/t) (g/t) Comments
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HR09-155 154.8 160.7 5.9 5.1 nsv 19.4
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HR09-158 305.4 325.6 20.2 16.8 0.0 32.0
inc. 307.9 311.9 4.1 3.4 0.0 68.9
inc. 319.2 320.6 1.5 1.2 0.0 93.2
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HR09-160 387.9 396.2 8.3 5.4 0.0 22.8
and 404.4 408.2 3.8 2.5 0.0 15.6
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HR09-163 242.6 289.4 46.8 40.4 0.3 49.8 33% Dilution
inc. 242.6 250.0 7.4 6.4 0.1 74.6
and 265.6 273.4 7.9 6.8 0.1 38.7
and 276.4 278.3 1.9 1.6 0.5 143.2 1.0% Pb, 10% Zn
and 282.3 286.3 4.1 3.5 2.9 155.7
inc. 285.6 286.3 0.7 0.6 14.7 758.0
and 300.3 301.6 1.3 1.1 4.7 29.3
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HR09-164 366.2 379.7 13.5 10.0 4.4 31.6 Previously Reported
inc. 370.7 374.9 4.2 3.1 5.9 21.0 0.72% Pb, 0.22% Zn
inc. 376.6 379.7 3.1 2.3 7.9 57.3 4.18% Pb, 3.87% Zn
and 388.0 432.5 44.5 33.2 1.5 5.1 22% internal dilution
inc. 388.0 382.9 4.9 3.6 7.9 37.5
inc. 388.0 390.1 2.1 1.5 17.4 82.2 2.45% Pb, 0.75% Zn
inc. 388.0 388.6 0.6 0.4 7.1 148.0 Previously Reported
and 416.6 432.5 15.9 11.8 1.5 1.6
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HR09-165 290.2 293.7 3.6 2.7 10.0 134.3
inc. 290.2 290.9 0.7 0.5 43.6 635.0 1.35% Pb, 2.31% Zn
and 370.2 389.9 19.7 14.5 4.8 2.1
inc. 375.0 377.5 2.5 1.8 14.3 2.9
and 380.1 383.5 3.4 2.5 10.4 3.3
and 413.1 446.1 33.1 24.4 12.1 6.8
inc. 417.1 420.3 3.2 2.4 87.0 22.1
inc. 425.6 429.3 3.7 2.7 7.8 4.8
inc. 440.2 443.5 3.3 2.4 16.2 14.3 0.48% Pb, 0.53% Zn
and 469.5 471.5 2.0 1.5 4.9 1.7
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Analyzed by FA-ES/AA for gold and ICP-MS by Acme Labs, Vancouver BC;
Samples greater than 10g/t Au re-assayed with FA-Grav - check assays are
pending; Silver overlimits (greater than 100g/t Ag) re-assayed with
FA-Grav. greater than 0.2g/t Au and 20g/t Ag cut-off used for compositing
intervals, less than 20% internal dilution unless otherwise indicated.
The TSX Venture Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of the contents of this news release, which has been prepared by management.
For more information, please contact
Bravo Venture Group Inc.