Jan 20 2011
Premium Exploration Inc. (TSX VENTURE:PEM) has announced drill results from drill holes PFR2010_18 & 21. Both drill holes are located in the Main Zone and have advanced development of the Upper and Lower Blocks.
Premium continues to encounter gold mineralization in 100% of drilling in the 10,000 meter Phase-Three program at the Friday-Petsite Gold Project in Central Idaho, USA.
Highlights:
"Both drill holes will add significant ounce potential to the updated resource estimate and Premium is optimistic that it can reach its corporate objectives of increasing its current resource base with the completion of the Phase-Three drill program," stated Michael Ostenson, P.Geo., VP Exploration of Premium Exploration.
"Phase-Four exploration will be designed to make new discoveries and to continue the development of the Friday-Petsite bulk tonnage deposit while following up on the high-grade mineralized zone encountered in Phase-Two and Three drilling; PFR2009_10 returned 9.2 g/t gold over 25.3 meters, PFR2009_11 returned 10.6 g/t Au over 17.2 m, while PFR2010_2 and 3 returned 5.7 g/t gold over 76.2 meters and 3.7 g/t gold over 74.4 meters, respectively."
The Phase–Three drill program was designed to develop the Lower Block directly beneath the Upper Block while stepping out and developing both along strike.
PFR2010_18 extends mineralization to 350 meters of vertical depth, adding 200 meters of down dip extent below the current Upper Block modelled depth of 150 meters. The current Friday-Petsite Upper Block Inferred Resource comprises 15 Mt at 1.1 g/t Au for 549,000 contained ounces at a 0.5 g/t Au lower cut-off.
PFR2010_18 is an infill hole located in the north end of the Main Zone and drilled west at a -75 dip further confirming the structural geometry and continuity of mineralization. PPFR2010_18 confirmed continuity of mineralization in both the Upper and Lower Blocks between previously released drill-holes PFR2010_5/6 and PFR2010_7/8.
The hole was completed at 545.6 metres down-hole and terminated in a previously unknown fault at depth. This new fault may be a structural control to the high grade portion of the Main Zone and associated with a proposed "mineralized shoot". The mineralized shoot may contain significant high grade mineralization at depth.
PFR2010_21 extends mineralization to 355 meters vertical depth, adding 205 meters of down dip extent below the current Upper Block model depth of 150 meters.
PFR2010_21 is an infill hole located at the north end of the Main Zone and was drilled east at a -80 dip, confirming continuity of mineralization between previously released drill-holes PFR2010_3 and PFR2010_5/6. PFR2010_21 successfully intercepted Upper and Lower Block mineralization terminating in the Friday Fault, the eastern bounding fault of the Orogrande Shear Zone that hosts the Main Zone mineralization.
This drill hole appears to be drilled into a high grade "mineralized shoot", a common feature associated with shear zone deposits. It further validates Premium's geological model and confirms the continuity of the Friday Fault which will enable Premium to take large step-outs along 3.0 km of potential strike length, accelerating the exploration of the Friday-Petsite Zone to demonstrate the large size potential.
Phase-Three Drill Program
The Phase-Three drill program was completed December 7th, 2010 and totalled 10,354 meters in 24 drill holes. The drill holes were named PFR2010_1 to 25, one of which was lost due to ground conditions. To date Premium has released 19 of the 24 drill holes, with PFR2010_20, 22, 23, 24, and 25 pending assays.
Premium has currently drill-validated 1.4 km of the 3.0 km potential strike length at the Friday-Petsite Project. Mineralization is associated with the Friday Fault, the east bounding fault of the 30 km Orogrande Shear Zone. Drilling is focused on the eastern boundary of a 3.0 km gold-in-soil, ground magnetic, and airborne geophysical anomaly interpreted to represent 3.0 km's of the Friday Fault.
Due to the lack of glaciation along the Orogrande Shear Zone, drilling correlating in-situ gold-in-soil and geophysical anomalies at the Friday-Petsite has become a proven exploration strategy, resulting in:
- 100% drill success to date
- Increased strike length of the mineralized footprint of the Upper Block (continuity between the North, Main and South zones along the Friday Fault) to 1.4 km
- Increased Lower Block strike length to 500 meters
- Two gold discoveries to date
Quality Assurance
The Company has implemented a rigorous QA/QC program using best industry practices at the Friday-Petsite Property. As described in the Company's News Releases of July 9th, 2009 and December 29th, 2009 the program includes chain of custody of samples, drill core sawn in half and shipped in sealed bags, blind duplicates, blank samples and certified standards are inserted in the sample stream. The samples are then boxed and couriered to Acme Analytical Laboratories of Vancouver, B.C. a lab certified for the provision of assays and geochemical analyses (ISO 9001:2008). In Phase-Three, as with Phase-Two and Phase-One, samples with gold values greater than 10 g/t are re-analyzed via the metallic screen procedure. Samples with visible gold were also analyzed initially using the metallic screen analysis, as were the samples immediately preceding and following the sample with visible gold.
Qualified Person
The 2010 Phase-Three exploration program is being directed by Michael Ostenson, P.Geo., VP Exploration of Premium Exploration Inc. Mr. Ostenson is a Qualified Person as defined by NI 43-101. Mr. Ostenson prepared, and approves of the content in this release.