Coeur Releases New High-Grade Mine Plan at Kensington Gold Mine
![Coeur Releases New High-Grade Mine Plan at Kensington Gold Mine](https://www.goldseiten.de/media/goldseiten-news.jpg)
Reflects Impact of New High-Grade Mineralization From Ongoing Exploration Success
Full-Year Production Expected to Increase 34% to 149,000 Ounces at 23% Lower Operating Costs of $732 Per Ounce in 2018 Driven by 25% Higher Grade
CHICAGO, April 14, 2015 (GLOBE NEWSWIRE) -- Coeur Mining Inc. ("Coeur" or the "Company") (NYSE:CDE) announced an updated and re-scoped mine plan and a preliminary economic assessment for its Kensington gold mine located in Southeast Alaska. The new mine plan reflects the recent discovery of the high-grade Jualin zone and indicates higher overall production and significantly higher cash flows due to the contribution of higher-grade material from three nearby zones.
The Jualin zone, located approximately 8,250 feet from current mining activities, continues to expand based on ongoing drilling and contains an average gold grade over three times the average reserve grade of 0.185 oz/ton. Annual gold production between 2015 and 2020 at Kensington is expected to average approximately 128,000 ounces and costs applicable to sales ("CAS") are expected to average $820 per gold ounce. Production in 2014 was 117,823 ounces at a CAS of $951 per gold ounce.
"Our recent success identifying high-grade mineralization near existing Kensington infrastructure has added higher-margin production to our mine plan and significantly improved the expected economics of the mine," said Mitchell J. Krebs, Coeur's President and Chief Executive Officer. "Kensington's new mine plan is expected to be a key component of the Company's overall strategic repositioning that is expected to increase overall production levels by approximately 30%, reduce overall unit costs by approximately 25%, and boost the Company's free cash flow to $190-$200 million in 2017."
"Importantly, the required capital to place Jualin into production is estimated to be $30 million and has an expected rate of return of around 70%. Incorporating a portion of expected production from Kensington's high-grade zones and the Jualin ore body has quadrupled our expected net cash flow at Kensington through 2022 and we believe considerable upside exists based on recent drill results. Through continued drilling, our goal is to expand these sources of high grade resources and extend the 2018 profile."
Mining Forecast | 2014A | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Total |
Kensington – 3,250,000 Proven and Probable Reserve Tons; 1,050,000 Inferred Resource Tons | ||||||||||
Ore (tons in 000s) | 622 | 566 | 613 | 593 | 545 | 539 | 639 | 445 | 359 | 4,300 |
Grade (oz/t) | 0.19 | 0.19 | 0.17 | 0.20 | 0.19 | 0.18 | 0.20 | 0.17 | 0.16 | 0.18 |
Gold prod. (oz in 000s) | 114 | 102 | 99 | 107 | 96 | 89 | 118 | 68 | 53 | 733 |
Raven – 151,000 Proven and Probable Reserve Tons; 8,000 Inferred Resource Tons | ||||||||||
Ore (tons in 000s) | 14 | 85 | 42 | 32 | -- | -- | -- | -- | -- | 159 |
Grade (oz/t) | 0.31 | 0.19 | 0.42 | 0.43 | -- | -- | -- | -- | -- | 0.30 |
Gold prod. (oz in 000s) | 4 | 15 | 16 | 13 | -- | -- | -- | -- | -- | 44 |
Jualin – 257,000 Inferred Resource Tons | ||||||||||
Ore (tons in 000s) | -- | -- | -- | 28 | 108 | 114 | 7 | -- | -- | 257 |
Grade (oz/t) | -- | -- | -- | 0.20 | 0.52 | 0.45 | 0.75 | -- | -- | 0.46 |
Gold prod. (oz in 000s) | -- | -- | -- | 5 | 52 | 48 | 5 | -- | -- | 110 |
Total | ||||||||||
Ore (tons in 000s) | 636 | 652 | 655 | 653 | 653 | 653 | 647 | 445 | 359 | 4,716 |
Grade (oz/t) | 0.20 | 0.19 | 0.19 | 0.21 | 0.25 | 0.23 | 0.21 | 0.17 | 0.16 | 0.20 |
Recovery rate | 94.0% | 92.8% | 92.8% | 92.8% | 92.8% | 92.8% | 92.8% | 92.8% | 92.8% | 92.8% |
Gold prod.1 (oz in 000s) | 118 | 118 | 115 | 125 | 149 | 137 | 123 | 68 | 53 | 888 |
CAS per gold ounce1 | $951 | $897 | $912 | $848 | $732 | $789 | $866 | $1,054 | $1,069 | $866 |
Capital expenditures | $16 | $23 | $40 | $25 | $21 | $14 | $5 | $4 | $2 | $133 |
1. Production reflects 97.5% smelter recovery. 2014 CAS based on gold ounces sold of 110,822. | ||||||||||
Select Economic Estimates | Annual Average (LOM) | Total (LOM) |
Revenue | ||
Gold price ($/oz) | $1,275 | $1,275 |
Net revenue ($mil) | $138 | $1,104 |
Cash Flow ($mil) | ||
Operating cash flow | $42 | $336 |
Capital expenditures | $17 | $133 |
Net cash flow | $25 | $199 |
Post-Tax1 NPV ($mil, 10% discount rate) | $130 | |
1. Assumes no federal income taxes due to the ability to apply the Company's substantial NOL carryforward balance to any income generated by Kensington. | ||
Operating Cost Assumptions | LOM |
Average mining costs per ton mined | $62 |
Average processing costs per ton processed | $38 |
Average general and administrative costs per ton processed | $39 |
Capital Cost Assumptions ($mil) | Annual Average (LOM) | Total LOM |
Mine development | $11 | $87 |
Capitalized drilling | $2 | $18 |
Tailings related | $1 | $10 |
Equipment | $1 | $10 |
Other (sustaining/infrastructure-related) | $1 | $8 |
Total | $17 | $133 |
The new mine plan for Kensington is a re-scoping of the existing mine plan contemplated in the December 31, 2014 Technical Report due to the high-grade discovery made in the Jualin vein system. The mine plan includes development of a decline to Jualin and new underground mine development, and reflects the inclusion of a portion of the estimated inferred mineral resources, which the Company expects to upgrade to measured and indicated resources and convert to reserves through a $9.1 million drilling program over the next two years through more efficient drilling from underground. This program includes 44,000 feet of drilling from the 3,000 feet of planned development at Jualin.
Expected capital expenditures include approximately $3.5 million per year through 2018 for capitalized drilling, primarily to upgrade the inferred mineral resources at Kensington and Jualin. Spending for underground mine development is expected to average $16 million per year through 2018 when production from the inferred material is expected to be fully ramped up. Development of the decline to Jualin is planned to begin in July 2015 with initial production expected in mid-2017 at a mining rate of approximately 250 tons per day, which is expected to increase to 500 tons per day in early 2018 and represent approximately 27% of the average daily mill feed.
Results from recent drilling activity detailed below are not reflected in the reserves and resources used in the re-scoped mine plan. This includes new holes in Jualin Vein 4 from the surface which cut mineralization approximately 1,000 feet away from the existing inferred resource included in the mine plan, demonstrating the possibility to expand Vein 4. High-grade drill results from other zones at Kensington as well as planned drilling in Veins 1, 2, 3, and 5 at Jualin suggest considerable upside exists to increase the size of the overall Jualin zone and bring additional high-margin production into the mine plan as drilling continues.
Select Resource Discovery Drill Results at Jualin, Vein 4: October 2014 – March 2015 | |||||
Mineralized Interval (Feet) | |||||
Hole | From | To | Thickness | Estimated True Thickness | Gold Assays (Oz/short ton) |
Jualin | |||||
JU14-X045 | 237.9 | 242.4 | 4.5 | 4.3 | 2.690 |
JU14-X045 | 908.9 | 911.5 | 2.6 | 2.6 | 1.831 |
JU14-X046 | 586.5 | 588.8 | 2.3 | 1.9 | 0.701 |
JU15-X002 | 640.6 | 642.5 | 1.9 | 1.3 | 1.332 |
JU15-X003 | 245.0 | 250.0 | 5.0 | 4.5 | 0.415 |
JU15-X006 | 598.5 | 604.0 | 5.5 | 4.4 | 0.559 |
Select Resource Discovery Drill Results at Kensington: October 2014 – March 2015 | |||||
Mineralized Interval (Feet) | |||||
Hole | From | To | Thickness | Estimated True Thickness | Gold Assays (Oz/short ton) |
Zone 10 / Zone 20 | |||||
K14-0520-095-X03 | 44.5 | 45.7 | 1.2 | 1.1 | 4.453 |
K14-0520-095-X07 | 61.0 | 63.0 | 2.0 | 1.8 | 1.034 |
K14-0520-095-X07 | 550.5 | 553.0 | 2.5 | 2.2 | 0.940 |
K14-0520-095-X07 | 650.5 | 653.0 | 2.5 | 2.2 | 1.259 |
Zone 10 / Zone 12 | |||||
K14-1170-110-X01 | 263.0 | 266.0 | 3.0 | 2.0 | 0.686 |
K14-1170-110-X04 | 438.7 | 442.3 | 3.6 | 3.4 | 1.473 |
K14-1170-110-X04 | 462.7 | 470.3 | 7.6 | 7.2 | 0.433 |
K14-1170-110-X08 | 223.0 | 226.0 | 3.0 | 2.2 | 4.307 |
Select Resource Discovery Drill Results at Raven: October 2014 – March 2015 | |||||
Mineralized Interval (Feet) | |||||
Hole | From | To | Thickness | Estimated True Thickness | Gold Assays (Oz/short ton) |
Raven | |||||
R14-1042-261-X03 | 117.0 | 124.2 | 7.2 | 5.4 | 0.706 |
R14-1042-261-X04 | 107.0 | 110.0 | 3.0 | 2.8 | 1.851 |
R14-1042-261-X05 | 85.0 | 90.0 | 5.0 | 4.2 | 1.139 |
R14-1042-261-X08 | 84.7 | 86.0 | 1.3 | 1.0 | 0.879 |
Select Further Delineation Drill Results: October 2014 – March 2015 | |||||
Mineralized Interval (Feet) | |||||
Hole | From | To | Thickness | Estimated True Thickness | Gold Assays (Oz/short ton) |
Zone 10 / Zone 50 | |||||
K14-0520-164-D01 | 160.0 | 161.0 | 1.0 | 1.0 | 2.690 |
K14-0520-164-D02 | 279.0 | 281.0 | 2.0 | 2.0 | 1.250 |
K14-0520-164-D02 | 328.0 | 332.0 | 4.0 | 4.0 | 2.920 |
K14-0520-164-D06 | 403.0 | 405.4 | 2.4 | 2.1 | 3.280 |
K14-0520-164-D07 | 467.0 | 471.0 | 4.0 | 2.9 | 1.670 |
Zone 10 / Zone 20 | |||||
K14-1170-164-D02 | 211.0 | 214.0 | 3.0 | 2.9 | 3.690 |
K14-1560-216-D01 | 348.0 | 354.2 | 6.2 | 5.7 | 1.548 |
Raven | |||||
R14-0740-279-D01 | 105.0 | 108.2 | 3.2 | 1.9 | 1.034 |
R14-0740-279-D04 | 97.9 | 100.0 | 2.1 | 1.5 | 2.593 |
R14-0740-279-D05 | 78.6 | 83.6 | 5.0 | 4.6 | 2.599 |
R14-0740-279-D11 | 76.0 | 79.7 | 3.7 | 3.6 | 1.939 |
R14-0740-279-D12 | 88.5 | 92.2 | 3.7 | 3.2 | 1.090 |
R14-0740-305-D02 | 103.0 | 104.2 | 1.2 | 0.8 | 1.030 |
R14-0740-305-D03 | 107.0 | 110.0 | 3.0 | 1.9 | 0.850 |
R14-0820-237-D04 | 20.0 | 25.0 | 5.0 | 4.9 | 16.240 |
2014 Kensington Mineral Reserves and Resources by Area | |||
Short Tons | Grade (oz/ton) | Ounces | |
Proven Reserves | |||
Kensington | 400,000 | 0.180 | 72,000 |
Raven | 17,000 | 0.412 | 7,000 |
Probable Reserves | |||
Kensington | 2,824,000 | 0.181 | 512,000 |
Raven | 162,000 | 0.241 | 39,000 |
Total Proven and Probable Reserves | 3,403,000 | 0.185 | 629,000 |
Measured Resources | |||
Kensington | 177,000 | 0.260 | 46,000 |
Raven | 4,000 | 0.250 | 1,000 |
Indicated Resources | |||
Kensington | 1,292,000 | 0.241 | 312,000 |
Raven | 93,000 | 0.258 | 24,000 |
Total Measured and Indicated Resources | 1,566,000 | 0.244 | 382,000 |
Kensington inferred resources | 1,265,000 | 0.296 | 375,000 |
Raven inferred resources | 68,000 | 0.235 | 16,000 |
Jualin inferred resources | 289,000 | 0.619 | 179,000 |
Total Inferred Resources | 1,622,000 | 0.351 | 570,000 |
Notes to the above mineral reserves and resources: | |||
1. Effective December 31, 2014. | |||
2. Assumed metal price for estimated mineral reserves was $1,275 per ounce of gold. Assumed metal price for estimated mineral resources was $1,350 per ounce of gold. | |||
3. Mineral resources are in addition to mineral reserves and do not have demonstrated economic viability. Inferred mineral resources are considered too speculative geologically to have the economic considerations applied to them that would enable them to be considered for estimation of mineral reserves, and there is no certainty that the inferred mineral resources will be realized. | |||
4. Rounding of tons and ounces, as required by reporting guidelines, may result in apparent differences between tons, grade, and contained metal content. | |||
5. For details on the estimation of mineral resources and reserves, including the key assumptions, parameters and methods used to estimate the mineral resources and reserves, Canadian investors should refer to the NI 43-101-compliant Technical Report for Kensington filed February 18, 2015 at www.sedar.com. | |||
Conversion Table | ||
1 short ton | = | 0.907185 metric tons |
1 troy ounce | = | 31.10348 grams |
A slide deck to accompany this release is posted at www.coeur.com.
The preliminary economic assessment for the re-scoped mine plan is preliminary in nature and includes inferred mineral resources, and does not have as high a level of certainty as a plan that was based solely on proven and probable reserves. Inferred mineral resources are considered too speculative geologically to have the economic considerations applied to them that would enable them to be considered for estimation of mineral reserves, and there is no certainty that the results from the preliminary economic assessment will be realized.
About Coeur
Coeur Mining is the largest U.S.-based silver producer and a significant gold producer with five precious metals mines in the Americas employing approximately 2,100 people. Coeur produces from its wholly owned operations: the Palmarejo silver-gold mine in Mexico, the San Bartolomé silver mine in Bolivia, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska, and the Wharf gold mine in South Dakota. The Company also has a non-operating interest in the Endeavor mine in Australia in addition to royalties on the Cerro Bayo mine in Chile, the El Gallo complex in Mexico, the Zaruma mine in Ecuador, and the Correnso mine in New Zealand. In addition, the Company has two silver-gold feasibility stage projects - the La Preciosa project in Mexico and the Joaquin project in Argentina. The Company also conducts ongoing exploration activities in Alaska, Argentina, Bolivia, Mexico, and Nevada. The Company owns strategic investment positions in several silver and gold development companies with projects in North and South America.
Cautionary Statement
This news release contains forward-looking statements within the meaning of securities legislation in the United States and Canada, including statements regarding projected mine life, cash flows, economics, costs, capital expenditures, rates of return, production, processing rates, grade, exploration and development work, and the ability to upgrade inferred resources to measured and indicated resources and convert resources to reserves and add additional production to the mine plan. Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause Coeur's actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Such factors include, among others, the risks and hazards inherent in the mining business (including risks inherent in developing large-scale mining projects, environmental hazards, industrial accidents, weather or geologically related conditions), changes in the market prices of gold and silver and a sustained lower price environment, the uncertainties inherent in Coeur's production, exploratory and developmental activities, including risks relating to permitting and regulatory delays, ground conditions, grade variability, any future labor disputes or work stoppages, the uncertainties inherent in the estimation of gold and silver reserves and resources, changes that could result from Coeur's future acquisition of new mining properties or businesses, reliance on third parties to operate certain mines where Coeur owns silver production and reserves and the absence of control over mining operations in which Coeur or its subsidiaries hold royalty or streaming interests and risks related to these mining operations including results of mining and exploration activities, environmental, economic and political risks of the jurisdiction in which the mining operations are located, the loss of access to any third-party smelter to which Coeur markets silver and gold, the effects of environmental and other governmental regulations, the risks inherent in the ownership or operation of or investment in mining properties or businesses in foreign countries, Coeur's ability to raise additional financing necessary to conduct its business, make payments or refinance its debt, as well as other uncertainties and risk factors set out in filings made from time to time with the United States Securities and Exchange Commission, and the Canadian securities regulators, including, without limitation, Coeur's most recent report on Form 10-K. Actual results, developments and timetables could vary significantly from the estimates presented. Readers are cautioned not to put undue reliance on forward-looking statements. Coeur disclaims any intent or obligation to update publicly such forward-looking statements, whether as a result of new information, future events or otherwise. Additionally, Coeur undertakes no obligation to comment on analyses, expectations or statements made by third parties in respect of Coeur, its financial or operating results or its securities.
W. David Tyler, Coeur's Vice President, Technical Services and a qualified person under Canadian National Instrument 43-101, supervised the preparation of the scientific and technical information concerning Coeur's mineral projects in this news release. Mineral resources are in addition to mineral reserves and do not have demonstrated economic viability. Inferred mineral resources are considered too speculative geologically to have the economic considerations applied to them that would enable them to be considered for estimation of mineral reserves, and there is no certainty that the inferred mineral resources will be realized. For a description of the key assumptions, parameters and methods used to estimate mineral reserves and resources, as well as data verification procedures and a general discussion of the extent to which the estimates may be affected by any known environmental, permitting, legal, title, taxation, socio-political, marketing or other relevant factors, Canadian investors should refer to the relevant NI 43-101-compliant Technical Report for Kensington filed February 18, 2015 at www.sedar.com.
Cautionary Note to U.S. Investors - The United States Securities and Exchange Commission permits U.S. mining companies, in their filings with the SEC, to disclose only those mineral deposits that a company can economically and legally extract or produce. We may use certain terms in public disclosures, such as "measured," "indicated," "inferred" and "resources," that are recognized by Canadian regulations, but that SEC guidelines generally prohibit U.S. registered companies from including in their filings with the SEC. U.S. investors are urged to consider closely the disclosure in our Form 10-K which may be secured from us, or from the SEC's website at www.sec.gov.
All tons are reported in U.S. standard short ton units. Grades reported are troy ounces per short ton.
APPENDIX
Kensington Resource Discovery Drill Results: October 2014 – March 2015 | |||||
Mineralized Interval (Feet) | |||||
Hole | From | To | Thickness | Estimated True Thickness | Gold Assays (Oz/short ton) |
Jualin | |||||
JU14-X045 | 237.9 | 242.4 | 4.5 | 4.3 | 2.690 |
JU14-X045 | 472.5 | 473.5 | 1.0 | 1.0 | 0.161 |
JU14-X045 | 480.8 | 483.1 | 2.3 | 2.2 | 0.365 |
JU14-X045 | 908.9 | 911.5 | 2.6 | 2.6 | 1.831 |
JU14-X046 | 260.0 | 264.0 | 4.0 | 3.3 | 0.222 |
JU14-X046 | 586.5 | 588.8 | 2.3 | 1.9 | 0.701 |
JU14-X046 | 606.3 | 610.0 | 3.7 | 3.0 | 0.173 |
JU15-X001 | 221.4 | 230.0 | 8.6 | 7.8 | 0.231 |
JU15-X001 | 243.0 | 248.0 | 5.0 | 4.6 | 0.163 |
JU15-X001 | 488.4 | 491.5 | 3.1 | 2.9 | 0.191 |
JU15-X001 | 944.0 | 947.5 | 3.5 | 3.3 | 0.350 |
JU15-X002 | 121.0 | 125.0 | 4.0 | 2.8 | 0.206 |
JU15-X002 | 640.6 | 642.5 | 1.9 | 1.3 | 1.332 |
JU15-X002 | 740.0 | 744.0 | 4.0 | 2.7 | 0.266 |
JU15-X002 | 1291.0 | 1295.6 | 4.6 | 3.1 | 0.396 |
JU15-X003 | 245.0 | 250.0 | 5.0 | 4.5 | 0.415 |
JU15-X003 | 275.0 | 280.0 | 5.0 | 4.5 | 0.273 |
JU15-X003 | 551.3 | 554.0 | 2.7 | 2.5 | 2.038 |
JU15-X003 | 641.0 | 643.5 | 2.5 | 2.3 | 0.233 |
JU15-X004 | No significant assays | ||||
JU15-X005 | No significant assays | ||||
JU15-X006 | 598.5 | 604.0 | 5.5 | 4.4 | 0.559 |
Zone 10 / Zone 20 | |||||
K14-0520-095-X03 | 44.5 | 45.7 | 1.2 | 1.1 | 4.453 |
K14-0520-095-X03 | 173.5 | 177.8 | 4.3 | 4.0 | 0.197 |
K14-0520-095-X07 | 61.0 | 63.0 | 2.0 | 1.8 | 1.034 |
K14-0520-095-X07 | 335.5 | 337.0 | 1.5 | 1.3 | 0.593 |
K14-0520-095-X07 | 550.5 | 553.0 | 2.5 | 2.2 | 0.940 |
K14-0520-095-X07 | 650.5 | 653.0 | 2.5 | 2.2 | 1.259 |
Zone 10 / Zone 12 | |||||
K14-1170-110-X01 | 263.0 | 266.0 | 3.0 | 2.0 | 0.686 |
K14-1170-110-X01 | 553.0 | 557.0 | 4.0 | 2.7 | 0.220 |
K14-1170-110-X04 | 118.0 | 121.0 | 3.0 | 2.9 | 0.175 |
K14-1170-110-X04 | 316.3 | 318.0 | 1.7 | 1.7 | 0.181 |
K14-1170-110-X04 | 438.7 | 442.3 | 3.6 | 3.4 | 1.473 |
K14-1170-110-X04 | 462.7 | 470.3 | 7.6 | 7.2 | 0.433 |
K14-1170-110-X08 | 145.0 | 148.0 | 3.0 | 2.2 | 0.203 |
K14-1170-110-X08 | 223.0 | 226.0 | 3.0 | 2.2 | 4.307 |
K14-1170-110-X08 | 408.0 | 412.0 | 4.0 | 2.9 | 0.251 |
Raven | |||||
R14-1042-261-X02 | 100.0 | 103.0 | 3.0 | 2.8 | 0.210 |
R14-1042-261-X03 | 117.0 | 124.2 | 7.2 | 5.4 | 0.706 |
R14-1042-261-X04 | 107.0 | 110.0 | 3.0 | 2.8 | 1.851 |
R14-1042-261-X05 | 85.0 | 90.0 | 5.0 | 4.2 | 1.139 |
R14-1042-261-X05 | 121.3 | 125.0 | 3.7 | 3.1 | 0.189 |
R14-1042-261-X07 | 140.0 | 145.0 | 5.0 | 4.3 | 0.548 |
R14-1042-261-X07 | 153.0 | 158.0 | 5.0 | 4.3 | 0.173 |
R14-1042-261-X08 | 84.7 | 86.0 | 1.3 | 1.0 | 0.879 |
R14-1042-261-X08 | 141.5 | 143.0 | 1.5 | 1.2 | 0.578 |
R14-1042-261-X08 | 148.8 | 153.0 | 4.2 | 3.4 | 0.232 |
R14-1042-261-X08 | 218.0 | 222.0 | 4.0 | 3.2 | 0.168 |
R14-1042-261-X08 | 234.5 | 236.9 | 2.4 | 2.0 | 0.343 |
R14-1042-261-X10 | 146.0 | 149.0 | 3.0 | 2.4 | 0.552 |
R14-1042-261-X11 | 90.0 | 95.0 | 5.0 | 3.1 | 0.192 |
Kensington Further Delineation Drill Results: October 2014 – March 2015 | |||||
Mineralized Interval (Feet) | |||||
Hole | From | To | Thickness | Estimated True Thickness | Gold Assays (Oz/short ton) |
Zone 10 / Zone 50 | |||||
K14-0520-125-D02 | 364.6 | 365.8 | 1.2 | 1.1 | 0.616 |
K14-0520-125-D02 | 475.5 | 479.5 | 4.0 | 3.7 | 0.163 |
K14-0520-125-D12 | 97.1 | 100.0 | 2.9 | 2.2 | 0.200 |
K14-0520-125-D12 | 283.0 | 284.5 | 1.5 | 1.1 | 0.166 |
K14-0520-125-D12 | 437.0 | 439.5 | 2.5 | 1.9 | 0.501 |
K14-0520-125-D12 | 541.5 | 542.9 | 1.4 | 1.1 | 0.230 |
K14-0520-125-D12 | 581.0 | 582.5 | 1.5 | 1.1 | 0.298 |
K14-0520-125-D12 | 615.6 | 617.3 | 1.7 | 1.3 | 0.374 |
K14-0520-125-D12 | 653.1 | 654.1 | 1.0 | 0.8 | 0.196 |
K14-0520-161-D03 | 388.5 | 390.0 | 1.5 | 0.9 | 0.228 |
K14-0520-161-D03 | 404.7 | 406.2 | 1.5 | 0.9 | 0.190 |
K14-0520-161-D03 | 481.9 | 489.2 | 7.3 | 4.6 | 0.384 |
K14-0520-161-D04 | 419.5 | 421.0 | 1.5 | 0.9 | 0.770 |
K14-0520-161-D04 | 431.0 | 434.0 | 3.0 | 1.9 | 0.360 |
K14-0520-161-D04 | 473.7 | 476.4 | 2.7 | 1.7 | 0.277 |
K14-0520-161-D04 | 480.0 | 484.9 | 4.9 | 3.0 | 0.286 |
K14-0520-161-D04 | 522.3 | 524.0 | 1.7 | 1.1 | 0.162 |
K14-0520-161-D04 | 553.0 | 557.8 | 4.8 | 3.0 | 0.279 |
K14-0520-161-D04 | 562.0 | 563.0 | 1.0 | 0.6 | 0.550 |
K14-0520-161-D06 | 92.0 | 95.0 | 3.0 | 3.0 | 0.195 |
K14-0520-161-D06 | 260.0 | 263.8 | 3.8 | 3.8 | 0.360 |
K14-0520-161-D06 | 284.6 | 285.6 | 1.0 | 1.0 | 0.282 |
K14-0520-161-D06 | 325.0 | 330.0 | 5.0 | 5.0 | 0.235 |
K14-0520-161-D06 | 337.0 | 340.0 | 6.0 | 6.0 | 0.374 |
K14-0520-164-D01 | 160.0 | 161.0 | 1.0 | 1.0 | 2.690 |
K14-0520-164-D01 | 279.0 | 284.0 | 5.0 | 4.8 | 0.168 |
K14-0520-164-D01 | 332.0 | 339.0 | 7.0 | 6.7 | 0.455 |
K14-0520-164-D02 | 252.0 | 255.0 | 3.0 | 3.0 | 0.720 |
K14-0520-164-D02 | 279.0 | 281.0 | 2.0 | 2.0 | 1.250 |
K14-0520-164-D02 | 328.0 | 332.0 | 4.0 | 4.0 | 2.920 |
K14-0520-164-D05 | 360.0 | 363.0 | 3.0 | 2.9 | 0.490 |
K14-0520-164-D05 | 372.0 | 377.0 | 5.0 | 4.8 | 0.173 |
K14-0520-164-D06 | 355.0 | 365.0 | 10.0 | 8.8 | 0.245 |
K14-0520-164-D06 | 380.0 | 395.0 | 15.0 | 13.1 | 0.222 |
K14-0520-164-D06 | 403.0 | 405.4 | 2.4 | 2.1 | 3.280 |
K14-0520-164-D07 | 419.0 | 428.0 | 9.0 | 6.5 | 0.414 |
K14-0520-164-D07 | 458.0 | 463.0 | 5.0 | 3.6 | 0.960 |
K14-0520-164-D07 | 467.0 | 471.0 | 4.0 | 2.9 | 1.670 |
K14-0520-164-D07 | 538.0 | 543.0 | 5.0 | 3.6 | 0.234 |
Zone 10 / Zone 20 | |||||
K14-1170-164-D01 | 206.0 | 211.0 | 5.0 | 5.0 | 0.450 |
K14-1170-164-D01 | 268.0 | 275.0 | 7.0 | 6.9 | 0.196 |
K14-1170-164-D02 | 201.0 | 206.0 | 5.0 | 4.8 | 0.166 |
K14-1170-164-D02 | 211.0 | 214.0 | 3.0 | 2.9 | 3.690 |
K14-1170-164-D02 | 224.0 | 229.0 | 5.0 | 4.9 | 0.250 |
K14-1170-164-D02 | 310.2 | 313.2 | 3.0 | 2.9 | 0.600 |
K14-1170-164-D03 | 296.0 | 307.4 | 11.4 | 10.5 | 0.441 |
K14-1170-164-D03 | 357.0 | 360.0 | 3.0 | 2.8 | 0.189 |
K14-1170-164-D04 | 224.0 | 227.0 | 3.0 | 2.6 | 0.410 |
K14-1170-164-D04 | 298.0 | 302.0 | 4.0 | 3.4 | 0.450 |
K14-1560-216-D01 | 348.0 | 354.2 | 6.2 | 5.7 | 1.548 |
K14-1560-216-D02 | 231.0 | 236.0 | 5.0 | 4.7 | 0.217 |
K14-1560-216-D02 | 319.0 | 324.0 | 5.0 | 4.7 | 0.670 |
K14-1560-216-D02 | 328.0 | 332.0 | 4.0 | 3.7 | 0.730 |
K14-1560-216-D03 | 228.0 | 230.5 | 2.5 | 2.4 | 0.300 |
K14-1560-216-D03 | 328.8 | 331.0 | 2.2 | 2.1 | 0.202 |
K14-1560-216-D03 | 335.0 | 338.4 | 3.4 | 3.3 | 0.267 |
K14-1560-216-D05 | 239.0 | 243.0 | 4.0 | 3.8 | 0.540 |
K14-1560-216-D05 | 263.0 | 266.0 | 3.0 | 2.9 | 0.197 |
K14-1560-216-D05 | 326.0 | 331.0 | 5.0 | 4.8 | 0.330 |
K14-1560-216-D06 | 233.0 | 240.0 | 7.0 | 6.7 | 0.600 |
K14-1560-216-D06 | 263.0 | 266.0 | 3.0 | 2.9 | 0.208 |
K14-1560-216-D06 | 341.2 | 344.8 | 3.6 | 3.5 | 0.218 |
K14-1560-216-D07 | 330.5 | 335.0 | 4.5 | 4.3 | 0.254 |
K14-1560-216-D07 | 347.0 | 351.0 | 4.0 | 3.8 | 0.180 |
K14-1560-216-D08 | 278.1 | 279.5 | 1.4 | 1.3 | 0.310 |
Raven | |||||
R14-0740-279-D01 | 105.0 | 108.2 | 3.2 | 1.9 | 1.034 |
R14-0740-279-D04 | 97.9 | 100.0 | 2.1 | 1.5 | 2.593 |
R14-0740-279-D05 | 78.6 | 83.6 | 5.0 | 4.6 | 2.599 |
R14-0740-279-D08 | 83.0 | 91.0 | 8.0 | 6.1 | 0.196 |
R14-0740-279-D11 | 76.0 | 79.7 | 3.7 | 3.6 | 1.939 |
R14-0740-279-D11 | 82.5 | 85.5 | 3.0 | 2.9 | 0.186 |
R14-0740-279-D12 | 72.3 | 74.1 | 1.8 | 1.5 | 0.234 |
R14-0740-279-D12 | 88.5 | 92.2 | 3.7 | 3.2 | 1.090 |
R14-0740-305-D02 | 103.0 | 104.2 | 1.2 | 0.8 | 1.030 |
R14-0740-305-D03 | 107.0 | 110.0 | 3.0 | 1.9 | 0.850 |
R14-0740-305-D05A | 41.8 | 43.6 | 1.8 | 1.3 | 0.470 |
R14-0740-305-D06 | 27.0 | 29.0 | 2.0 | 1.7 | 0.370 |
R14-0820-237-D04 | 20.0 | 25.0 | 5.0 | 4.9 | 16.240 |
R14-0820-237-D04 | 123.3 | 126.0 | 2.7 | 2.7 | 0.221 |
R14-0820-237-D07 | 168.5 | 178.5 | 10.0 | 7.8 | 0.241 |
Notes: | |||||
1. Drill intercepts full and half HQ and NQ core for infill holes, samples prepared at Kensington Mine, Juneau, AK, and at ALS-Chemex Labs, Reno, NV with final sample preparation to pulp and analyses at ALS-Chemex Labs, Reno, NV. | |||||
2. Samples were analyzed by 30 gram fire assay with atomic absorption finish for Au <1 ppm or by 1000 gram Metallic Screen. | |||||
3. Drill intercepts calculated at 0.05 oz/ton Au. Maximum of 5 feet of internal dilution (less than cutoff) permitted in compositing. "Including" calculated at 0.15 cut-off grade. | |||||
4. All assays uncapped. |
CONTACT: For Additional Information:
Bridget Freas, Director, Investor Relations
(312) 489-5819
Donna Mirandola, Director, Corporate Communications
(312) 489-5842
www.coeur.com