Resumen: Sienna Gold (BVL: SGP) anuncia los resultados de sus hoyos de perforación en Callanquitas, correspondiente al proyecto Igor, La Libertad, Perú.
A continuación se presenta los resultados de la campaña, que incluye 65 agujeros de perforación, con un metraje combinado de 14 924.05 metros.
- Los mejores resultados se dieron en el agujero CA-12-67 de 7.7 m, a 4.3 gramos/tonelada (g/t) de oro y 58 g/t de plata, en un intervalo total de 16.0 m a 2.2 g/t de oro y 35 g/t de plata.
- El agujero CA-12-70 también produjo resultados interesantes de una serie de zonas mineralizadas: 4.0 m a 1.8 g/t de oro y 190 g/t de plata; y 2.15 m a 2.5 g/t de oro y 88 g/t de plata.
- Varias zonas mineralizadas fueron intersectadas en el agujero de perforación CA-12-68. Estos incluyen 0.75 m a 8.2 g/t de oro y 98 g/t de plata; y 1.9 m con 3.9 g/t de oro y 12 g/t de plata.
Sienna Gold Inc.: Last Results from Callanquitas Drill Campaign: 7.7 Metres at 4.3 Grams Per Tonne Gold
CALGARY, ALBERTA--(Marketwire - Oct. 3, 2012) - Sienna Gold Inc ("Sienna" or the "Company") (TSX VENTURE:SGP) (LMA:SGP) is pleased to announce results from drill holes at Callanquitas, on the Igor project, La Libertad, Peru. The eight holes totalled 1170.65 meters (m). These are the last results to come in from the campaign, which comprised 65 drill holes with a combined meterage of 14,924.05 m.
Drill Results
The best results came from CA-12-67 with 7.7 metres (m) at 4.3 grams/tonne (g/t) gold and 58 g/t silver within an overall interval of 16.0 m at 2.2 g/t gold and 35 g/t silver.
Drill hole CA-12-70 also produced interesting results from a number of mineralized zones: 4.0 m at 1.8 (g/t) gold and 190g/t silver and 2.15 m at 2.5 g/t gold and 88 g/t silver.
Multiple mineralized zones were also intersected in Drill hole CA-12-68. These include 0.75 m at 8.2 g/t gold and 98 g/t silver and 1.9 m at 3.9 g/t gold and 12 g/t silver.
Full results are given in the table below. A map of drill hole locations is shown below.
Map of Collars and Drill Hole Traces: http://media3.marketwire.com/docs/1002sgp1.jpg
The Callanquitas Structure
Dr Warren Pratt, Director of Sienna Gold Inc, comments, "We are very happy with progress. The Callanquitas drill program is now complete. As shown early on, the Callanquitas Structure maintains excellent continuity. These final drill holes were mostly designed to test the shallowest part of the structure (top 50 m), and were drilled at very shallow angles. The resource estimate is expected within a few weeks. Long sections, showing grades and true widths, will be published shortly. Meanwhile, additional, parallel structures are being mapped and sampled to generate new drill targets."
Assay results for drill holes CA-12-66 to CA-12-73.
(1)It should be noted that these are all angled holes and downhole intervals do not necessarily reflect the true width of the mineralized structure.
(2)Weighted averages were calculated for continuously mineralized intervals using a bottom cut on 0.1-0.2 g/t gold, no top cut and minimum internal waste.
A full list of drill holes and significant intercepts along with various maps and sections is available on the website: www.siennagold.com.
Exploration Update
Drilling has finished with a total of almost 15,000 m being drilled as part of the current campaign.
Work is focusing on the new resource for the Callanquitas Structure, based on approximately 20,000 m of drilling, should be published in mid- to late October with the full NI 43-101 report to follow before the end of the year.
Mapping and sampling on the project continues with the main focus on new mineralized structures around Callanquitas. Drilling will resume on the project in late 2012/early 2013.
John M Rucci, President
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