HALIFAX, Nova Scotia, Aug. 16, 2021 (GLOBE NEWSWIRE) -- Erdene Resource Development Corp. (TSX:ERD; MSE:ERDN) ("Erdene" or the "Company") is pleased to announce operating and financial results for the three months ended June 30, 2021, and to provide an update on its Bayan Khundii Gold Project (“Bayan Khundii” or “BK”), including the results of an updated Mineral Resource Estimate. This release should be read in conjunction with the Company’s Q2 2021 Financial Statements and MD&A, available on the Company’s website or SEDAR.
Highlights:
Quotes from the Company:
“During the second quarter we delivered against our strategic objectives of growing resources while advancing the Bayan Khundii Gold Project towards development,” said Peter Akerley, Erdene’s President and CEO. “Recent gold discoveries at the Dark Horse and Ulaan prospects demonstrate the large scale potential of the Ulaan-Khundii system underlying our Khundii Gold District. A follow-up 8,800 metre program is currently underway in support of our 2 million ounce resource target in 2022.”
“We are also steadily progressing Bayan Khundii towards a construction decision,” continued Mr. Akerley. “Detailed engineering and design work, the recent resource update and the execution of a Local Cooperation Agreement with the Bayankhongor Provincial Government are important milestones in the Project’s development. The Bayan Khundii Gold mine development is a capital efficient, high free cash flow yielding project that will fund aggressive, non-dilutive exploration of the highly prospective Khundii Gold District.”
Q2 2021 Highlights and Subsequent Events:
Bayan Khundii Gold Project – 100% Erdene
Exploration
Corporate
Bayan Khundii Mineral Resource Update
During Q1 2021, Erdene engaged Tetra Tech, Inc. (“Tetra Tech”) to prepare an updated Mineral Resource Estimate (“Mineral Resource”), incorporating 2020 drilling at Striker West, Striker, Midfield and Midfield North, and reflecting current gold prices.
The updated Mineral Resource for the Bayan Khundii deposit incorporates 95 additional drill holes totaling 12,889 metres and an updated structural interpretation study completed by Erdene at Bayan Khundii since the previous October 1, 2019 mineral resource estimate was announced. The total number of drill holes included in the updated Bayan Khundii Mineral Resource is 350, totaling 55,791 metres of drilling, along with 1,075 metres of trenching from 23 trenches. The focus of the 2020 drilling program was to:
The Bayan Khundii updated Mineral Resource conforms to NI 43-101, Companion Policy 43-101CP, and the CIM Definition Standards for Mineral Resources and Mineral Reserves. The Mineral Resource was prepared by Tetra Tech and has an effective date of June 17, 2021. The reported Mineral Resource is based on information provided to Tetra Tech by Erdene and verified where possible by Tetra Tech. Data verification and statistical analyses were carried out by Tetra Tech in support of the Mineral Resource. The updated Mineral Resource did not change materially from the previously reported mineral resource and as provided under National Instrument 43-101 (NI 43-101), a new Technical Report is not required. The details of the parameters used in preparing the updated Mineral Resource, including data verification, sample preparation, analysis and security, are included in the Company’s Q2 2021 MD&A, available on the Company’s website or SEDAR.
The resource estimate QP, Cam Norton P. Geo, visited the property from May 6 to May 12, 2019, and a subsequent site visit for the purposes of this Mineral Resource update was not deemed necessary.
Ordinary Kriging (OK) restricted to a mineralized domain was used to interpolate gold grades (g/t) into a block model. Measured, Indicated and Inferred mineral resources are reported at various cut-off grades in the summary tables below. The mineral estimate takes into consideration that the Striker, Midfield, and Midfield North zones will be mined by open pit mining methods.
The resource reported as of June 17, 2021, has been tabulated in terms of a gold cut-off grade and has been rounded to the nearest thousand tonnes due to the nature of the precision of the block model.
The Mineral Resource has been constrained to a preliminary pit shell developed using the Lerchs Grossman algorithm in Whittle™ using parameters outlined below to constrain blocks which are considered reasonable prospects for eventual economic extraction. The following table presents the Mineral Resource at various cut-off grades for the purposed of comparison. Tetra Tech recommends a reporting cut-off grade is 0.4 g/t gold.
Mineral Resource Estimate for Bayan Khundii, Effective June 17, 2021
Cut-off Grade (1) | Resource Classification | Quantity (tonnes) | Grade | Gold |
(Au g/t) | (oz) | |||
0.4 Recommended | Measured | 3,031,000 | 2.39 | 232,700 |
Indicated | 5,269,000 | 2.08 | 352,400 | |
Measured & Indicated | 8,301,000 | 2.19 | 585,100 | |
Inferred | 512,000 | 2.18 | 35,900 | |
0.55 | Measured | 2,221,000 | 3.08 | 220,200 |
Indicated | 3,885,000 | 2.65 | 331,100 | |
Measured & Indicated | 6,105,000 | 2.81 | 551,400 | |
Inferred | 375,000 | 2.80 | 33,800 | |
1 | Measured | 727,000 | 7.96 | 186,100 |
Indicated | 1,454,000 | 5.91 | 276,100 | |
Measured & Indicated | 2,181,000 | 6.59 | 462,200 | |
Inferred | 133,000 | 6.68 | 28,500 | |
1.4 | Measured | 628,000 | 9.04 | 182,600 |
Indicated | 1,282,000 | 6.55 | 269,900 | |
Measured & Indicated | 1,910,000 | 7.37 | 452,500 | |
Inferred | 121,000 | 7.22 | 28,100 |
(1) Cut-off grades have been calculated using a gold price of $1,600 /ounce, milling and G&A costs of $16.0 / tonne, and mining costs of $3.0 / tonne, and an assumed gold recovery of 95%.
(2) Bulk density of 2.66 for mineralized domains.
(3) Numbers may not add exactly due to rounding.
(4) Conforms to NI 43-101, Companion Policy 43-101CP, and the CIM Definition Standards for Mineral Resources and Mineral Reserves.
(5) Mineral Resources which are not mineral reserves do not have demonstrated economic viability. All figures are rounded to reflect the relative accuracy of the estimate.
Qualified Person and Sample Protocol
Cameron Norton, P.Geo. is a qualified person under NI 43-101 and is responsible for the updated Bayan Khundii Mineral Resource Estimate. Mr. Norton is independent of the Corporation and is an employee of Tetra Tech, Inc. Mr. Norton has reviewed and approved the disclosure related to the Bayan Khundii Mineral Resource Estimate in this press release as well as the Company’s Q2 2021 MD&A, including the attached appendix, which provides additional detailed information on the parameters using in preparing the updated Mineral Resource, including data verification, sample preparation, analysis and security.
Peter Dalton, P.Geo. (Nova Scotia), Senior Geologist for Erdene, is the Qualified Person as that term is defined in National Instrument 43-101 and has reviewed and approved the technical information contained in this news release, with the exception of the updated Bayan Khundii Mineral Resource Estimate.
All samples have been assayed at SGS Laboratory in Ulaanbaatar, Mongolia. In addition to internal checks by SGS Laboratory, the Company incorporates a QA/QC sample protocol utilizing prepared standards and blanks. All samples undergo standard fire assay analysis for gold and ICP-OES (Inductively Coupled Plasma Optical Emission Spectroscopy) analysis for 33 additional elements. For samples that initially return a grade greater than 5 g/t gold, additional screen-metallic gold analysis is carried out which provides a weighted average gold grade from fire assay analysis of the entire +75 micron fraction and three 30-gram samples of the -75 micron fraction from a 500 gram sample.
Erdene’s drill core sampling protocol consisted of collection of samples over 1 or 2 metre intervals (depending on the lithology and style of mineralization) over the entire length of the drill hole, excluding minor post-mineral lithologies and un-mineralized granitoids. Sample intervals were based on meterage, not geological controls, or mineralization. All drill core was cut in half with a diamond saw, with half of the core placed in sample bags and the remaining half securely retained in core boxes at Erdene’s Bayan Khundii exploration camp. All samples were organized into batches of 30 including a commercially prepared standard, blank and either a field duplicate, consisting of two quarter-core intervals, or a laboratory duplicate. Sample batches were periodically shipped directly to SGS in Ulaanbaatar via Erdene’s logistical contractor, Monrud Co. Ltd.
About Erdene
Erdene Resource Development Corp. is a Canada-based resource company focused on the acquisition, exploration, and development of precious and base metals in underexplored and highly prospective Mongolia. The Company has interests in three mining licenses and two exploration licenses in Southwest Mongolia, where exploration success has led to the discovery and definition of the Khundii Gold District. Erdene Resource Development Corp. is listed on the Toronto and the Mongolian stock exchanges. Further information is available at www.erdene.com. Important information may be disseminated exclusively via the website; investors should consult the site to access this information.
Forward-Looking Statements
Certain information regarding Erdene contained herein may constitute forward-looking statements within the meaning of applicable securities laws. Forward-looking statements may include estimates, plans, expectations, opinions, forecasts, projections, guidance, or other statements that are not statements of fact. Although Erdene believes that the expectations reflected in such forward-looking statements are reasonable, it can give no assurance that such expectations will prove to have been correct. Erdene cautions that actual performance will be affected by a number of factors, most of which are beyond its control, and that future events and results may vary substantially from what Erdene currently foresees. Factors that could cause actual results to differ materially from those in forward-looking statements include the ability to obtain required third party approvals, market prices, exploitation, and exploration results, continued availability of capital and financing and general economic, market or business conditions. The forward-looking statements are expressly qualified in their entirety by this cautionary statement. The information contained herein is stated as of the current date and is subject to change after that date. The Company does not assume the obligation to revise or update these forward-looking statements, except as may be required under applicable securities laws.
NO REGULATORY AUTHORITY HAS APPROVED OR DISAPPROVED THE CONTENTS OF THIS RELEASE
Erdene Contact Information
Peter C. Akerley, President and CEO, or
Robert Jenkins, CFO
Phone: | (902) 423-6419 |
Email: | info@erdene.com |
Twitter: | https://twitter.com/ErdeneRes |
Facebook: | https://www.facebook.com/ErdeneResource |
LinkedIn: | https://www.linkedin.com/company/erdene-resource-development-corp-/ |