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Endeavour Silver Announces Initial Mineral Resource Estimate and Filing of NI43-101 Technical Report on Pitarrilla Project in Durango State, Mexico

VANCOUVER, British Columbia, Dec. 08, 2022 (GLOBE NEWSWIRE) -- Endeavour Silver Corp. (“Endeavour” or the “Company”) (TSX: EDR, NYSE: EXK) announces that it has

articleEndeavour Silver Corp.December 8, 20223/company/endeavour-silver-corp/news/endeavour-silver-announces-initial-mineral-resource-estimate-and-filing-of-ni43-101-technical-report-on-pitarrilla-project-in-durango-state-mexico
Endeavour Silver Announces Initial Mineral Resource Estimate and Filing of NI43-101 Technical Report on Pitarrilla Project in Durango State, Mexico

About this update from Endeavour Silver Corp.

[{"type":"text","content":" VANCOUVER, British Columbia, Dec. 08, 2022 (GLOBE NEWSWIRE) -- Endeavour Silver Corp. (“Endeavour” or the “Company”) (TSX: EDR, NYSE: EXK) announces that it has filed on SEDAR (www.sedar.com) a technical report (as defined in National Instrument 43-101) for the Company’s recently acquired Pitarrilla project in Durango state, Mexico. The Technical Report dated November 21, 2022 and entitled “Mineral Resource Estimate for the Pitarrilla Ag-Pb-Zn Project, Durango State, Mexico” (the “2022 Pitarrilla Report”) provides an independent estimate of the Mineral Resources identified at Pitarrilla as of October 6, 2022. The 2022 Pitarrilla Report was prepared on behalf of the Company by SGS Geological Services Inc.(“SGS”), an international firm specializing in mining and mineral estimation, engineering and evaluation services. Dan Dickson, Chief Executive Officer, stated “With a verified current resource of nearly 600 million ounces of silver, the 2022 Pitarrilla Report validates the merits of acquiring one of the world’s largest undeveloped silver deposits. Through historic drilling, the Pitarrilla project has benefitted from over 225,000 metres of drilling and was advanced to a prefeasibility study of an underground operation and an open pit feasibility study in 2009 and 2012, respectively. The comprehensive work done to date, combined with the size and the scale of the deposit, provide flexibility and versatility for various mining scenarios. We will use the data collected to guide our exploration path going forward, with the potential to add significant value to the Company.” The following information is derived from the 2022 Pitarrilla Report: The total Indicated Mineral Resources (open pit and underground) at Pitarrilla totals 158.6 million tonnes containing 491.6 million ounces (oz) silver (Ag) grading 96.4 grams per tonne (gpt), 1.1 million pounds (lbs) of lead (Pb) grading 0.31%, 2.6 million pounds of Zinc (Zn) grading 0.74% for a total of 693.9 million ounces of silver equivalent (AgEq) grading 136 gpt. The Inferred Mineral Resource (open pit and underground) totals 35.4 million tonnes containing 99.4 million oz Ag grading of 87.2 gpt, 281 million lbs Pb grading 0.36%, 661 million lbs Zn grading 0.85% for a total of 151.2 million ounces AgEq grading 132.7 gpt. Silver equivalent grades are calculated using this formula: Ag (gpt) ...

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