Endeavour Silver Reports Positive Surface Drilling and Underground Sampling Results for the Parral Project, Chihuahua, Mexico
(PresseBox) - Endeavour Silver Corp. (NYSE: EXK; TSX: EDR - http://www.commodity-tv.net/c/search_adv/?v=298293) announces that it has completed exploration work and reports positive results from its surface drilling and underground sampling programs at the Parral Project located in Chihuahua state, Mexico in 2018.
Bradford Cooke, Endeavour CEO commented, ?With the success of the 2018 surface drilling, underground sampling and metallurgical testing programs, management now views the Parral Project as having good potential to become a profitable new mine. The Parral Project was our second largest exploration expenditure (after Terronera) this year and represents an important part of our growth strategy.
?Specifically, we have now mapped, sampled and/or drilled four mineralized silver vein systems that have either underground or open pit mining potential, and the probability to delineate additional new resources remains high. Endeavour plans to complete an updated resource estimate, a preliminary economic assessment and commence mine permitting, in addition to more definitive drilling, underground sampling and metallurgical testing in 2019.?
The following is a short summary of the Hidalgo de Parral district and Endeavour?s land holdings there.
Parral Project Overview
Hidalgo de Parral is an historic silver mining district that produced approximately 250 million ounces (oz) of silver according to the SGM, the Mexican Geological Survey. Several mines are still operating in the district, including the large Santa Barbara and San Francisco mines of Grupo Mexico and Grupo Frisco respectively.
Endeavour owns a 100%
The properties are readily accessible
Several large veins
Historic resources closing in 1990. In early 2018, Endeavour estimated new resources at Remedio-Argentina and Palmilla, and the Company expects to add new resources at San Patricio in Q1,2019. Endeavour has not yet verified the historic resources at Veta Colorada and has previously reported resources at Cometa (see Mineral Reserve and Resource Estimates on the website for details). The Veta Colorada resource estimate was prepared by IMMSA in a report dated August 2004 entitled ?Descripciavour is not treating the historical estimate as a current mineral resource or mineral reserve, has not verified the historical resource estimate and is not relying on it.
Historic metallurgy>90% recovery by cyanidation.
Endeavour metallurgical testing of drill core samples from the Veta Colorada (Sierra Plata, El Verde and Remedios-Argentina zones), Palmilla and Cometa veins on the Parral property in 2018 indicates excellent metal recoveries by flotation and leaching. Cometa is the only vein with significant lead and zinc best suited for flotation, the other veins contain primarily silver and minor gold best suited to leaching. leaching of the float tails of El Verde core.
Surface Drill Results
In 2018, Endeavour drilled 16 surface drill holes totalling 8171 m to test the San Patricio vein system. A new inferred resource estimate for the San Patrico area is anticipated in early 2019.Endeavour News Release dated May 14, 2018) here).
Sampling crews were also able to access portions of levels 1, 2, 3 and 4 where they encountered significant volumes of historic mine fill (previously uneconomic broken rock filing old stopes, known as ?chorros?).rce and is not relying on it as a current mineral resource.
Qualified Person
Godfrey Walton, M.Sc., P.Geo., Endeavour?s President and COO, is the Qualified Person who reviewed and approved this news release and supervised the drilling programs in Mexico. A Quality Control sampling program of reference standards, blanks and duplicates is used to monitor the integrity of all assay results. All samples are split at the local field office and shipped to ALS-Chemex Labs, where they are dried, crushed, split and 50 gram pulp samples are prepared for analysis. Gold is determined by fire assay with an atomic absorption (AA) finish and silver by aqua regia digestion and ICP finish, overlimits by fire assay and gravimetric finish.
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Cautionary Note Regarding Forward-Looking Statements
This news release contains ?forward-looking statements? within the meaning of the United States private securities litigation reform act of 1995 and ?forward-looking information? within the meaning of applicable Canadian securities legislation. Such forward?looking statements and information herein include but are not limited to statements regarding Endeavour?s anticipated performance in 2018 including changes in mining and operation, anticipated results of exploration and resource determinations, pdate such forward-looking statements or information, other than as required by applicable law.
Forward-looking statements or information involve known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, performance or achievements of Endeavour and its operations to be materially different from those expressed or implied by such statements. Such factors include, among others, changes in national and local governments, legislation, taxation, controls, regulations and political or economic developments in Canada and Mexico; financial risks due to precious metals prices, operating or technical difficulties in mineral exploration, development and mining activities; risks and hazards of mineral exploration, development and mining; the speculative nature of mineral exploration and development, risks in obtaining necessary licenses and permits, and challenges to the Company?s title to properties; as well as those factors described in the section ?risk factors? contained in the Company?s most recent form 40F/Annual Information Form filed with the S.E.C. and Canadian securities regulatory authorities.
Forward-looking statements are based on assumptions management believes to be reasonable, including but not limited to: the continued operation of the Company?s mining operations, no material adverse change in the market price of commodities, mining operations will operate and the mining products will be completed in accordance with management?s expectations and achieve their stated production outcomes, and such other assumptions and factors as set out herein. Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or information, there may be other factors that cause results to be materially different from those anticipated, described, estimated, assessed or intended. There can be no assurance that any forward-looking statements or information will prove to be accurate as actual results and future events could differ materially from those anticipated in such statements or information. Accordingly, readers should not place undue reliance on forward-looking statements or information.
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Datum: 13.12.2018 - 02:14 Uhr
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News-ID 1545007
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