Vancouver, B.C. - TheNewswire - 22nd November, 2021 - Norsemont Mining Inc. (CNSX:NOM.CN) (OTC:NRRSF) (FWB:LXZ1) ("Norsemont" or the "Company") is pleased to announce that a diamond drilling program is underway at its Choquelimpie high sulphidation epithermal Au-Ag project in northern Chile. This initial 4,000 metre drill campaign has begun, with two (2) drill rigs turning and is anticipated to be completed before the end of December. Through its wholly owned Chilean subsidiary SCM Vilacollo, Norsemont has contracted the drilling services of Wolf Drilling from La Serena, Chile. Wolf Drilling has extensive experience drilling similar mineral deposits at high altitude, including Marte, Lobo and La Coipa, and has an exemplary health and safety record.
The 2021 drill program is targeting three areas - the Vizcacha Pit area, the Intermedio Pit area and the Choque Pit area (Figure 1), which returned high grade Au-Ag intercepts in historic drilling, (news release 15th November 2021). In addition, ongoing field mapping and 3D modelling suggests that mineralisation may also be present between the historically mined pits and in areas where little to no drilling data exists. This program is designed to confirm the historic drill results, and to test some of the areas with little or no drilling in search of additional mineralisation.
Drilling is progressing well and to-date four diamond drill holes have been completed in the Vizcacha Pit area and two diamond drill holes are in progress, one in the Vizcacha area, and another in the Choque area. Drilling to date totals approximately 1,243 metres (Figure 1).
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Figure 1: Choquelimpie historic open pits and drill holes, with Norsemont's Q4 2021 drill hole locations.
Drillcore is currently being logged by our in-house geological team. Drillcore is collected from the drill rig by Norsemont staff and transported to the Choquelimpie core logging and sample preparation area, located on site close to the camp. Here the core is logged and prepared for sampling prior to being cut in half, with one half being sent to Andes Analytical Laboratories sample collection point in Arica for dispatch to their analytical facilities in Santiago. The other half is retained for geological purposes. Norsemont follows industry best practices for sample preparation and Andes Analytical is an ISO 19001 certified Laboratory. Duplicates, certified blanks and standards are inserted in the sample process by both Norsemont and Andes Analytical to provide quality assurance and quality control.
Further updates on the geology of the deposit will be provided as the team incorporates the results of the new drilling and ongoing surface mapping but preliminary geological observations indicate that Choquelimpie is the root zone of a classic "lode" style High Sulphidation Epithermal system. Typical characteristics of such systems observed to date at Choquelimpie include the following:
- High grade high-sulphidation style mineralisation in the pits and in drillcore occurs as open space fillings of pyrite-enargite, sphalerite, and trace sulfosalts with a dickite, chalcedony, quartz and barite gangue, hosted in anastomosing hydrothermal breccia networks that are generally vertical to steeply dipping.
- The hydrothermal breccias generally occur cutting zones of vuggy silica, massive silica and/or tuffisite matrix breccia surrounded by an envelope of intense alunite alteration.
- The alunite alteration envelope passes outwards into kaolinite dominant alteration.
- The vuggy and massive silica appear to be part of the same feeder network as the hydrothermal breccia. The tuffisite matrix breccia may occur independently and predate the hydrothermal breccia.
- Disseminated mineralisation occurs as a halo around the mineralised network especially in the porous vuggy silica and tuffisite matrix breccias.
- In the Choque and Intermedio areas, the mineralised bodies form irregular lenses and pods (often referred to as "lodes" or "ledges") from several to a dozen metres in width and length, elongated along "corridors" generally trending WSW-ENE to E-W.
- Mineralisation in the Vizcacha Area is similar in style, but breccias are more common and the structural controls are less clear.
Norsemont's VP Exploration John Currie states: "We are delighted to have commenced our maiden drill programme and we look forward to sharing regular updates with you as we explore this exciting deposit".
Marc Levy, CEO of Norsemont said, "I am confident that we will be able to confirm robust precious metal mineralisation and the historic resources, and this will be a catalyst for a more comprehensive drilling campaign in 2022. We are making excellent progress and building momentum for additional drilling, while working on an updated NI 43-101 resource estimate report."
Mr. Art Freeze, P.Geo, Director of Norsemont Mining as well as a qualified person as defined by National Instrument 43-101, has supervised the preparation of the technical information in this news release.
About Norsemont Mining Inc.
Norsemont comprises experienced natural resource professionals focused on growing shareholder value and developing its flagship project through to bankable feasibility. Norsemont Mining owns a 100-per-cent interest in the Choquelimpie gold-silver project in northern Chile, a previously permitted gold and silver mine. Choquelimpie has over 1,700 drill holes, with significant existing infrastructure.
On behalf of the Board of Directors,
NORSEMONT MINING INC.
Marc Levy
CEO & Chairman
For more information, please contact the Company at:
Telephone: (604) 669-9788; Facsimile: (604) 669-9768
Investor Relations: Paul Searle (778) 240-7724
Forward-Looking Information
This release includes certain statements that are deemed "forward-looking statements". All statements in this release, other than statements of historical facts, that address events or developments that Norsemont expects to occur, are forward-looking statements. Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words "expects", "plans", "anticipates", "believes", "intends", "estimates", "projects", "potential" and similar expressions, or that events or conditions "will", "would", "may", "could" or "should" occur. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results may differ materially from those in the forward-looking statements. Factors that could cause the actual results to differ materially from those in forward-looking statements include changes to commodity prices, mine and metallurgical recovery, operating and capital costs, foreign exchange rates, ability to obtain required permits on a timely basis, exploitation and exploration successes, continued availability of capital and financing, and general economic, market or business conditions. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements. Forward-looking statements are based on the beliefs, estimates and opinions of the Company's management on the date the statements are made. Except as required by applicable securities laws, the Company undertakes no obligation to update these forward-looking statements in the event that management's beliefs, estimates or opinions, or other factors, should change.
Neither the Canadian Securities Exchange nor its Regulation Services Provider (as that term is defined in the policies of the Canadian Securities Exchange) accepts responsibility for the adequacy or accuracy of this release. No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein.
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不列颠哥伦比亚省温哥华-新闻通讯社-22发送2021年11月-诺斯蒙特矿业公司(Norsemont Mining Inc.)(CNSX:NOM。CN)(场外交易:NRRSF)(FWB:LXZ1)("诺斯蒙特“或"公司") 我们很高兴地宣布,其位于智利北部的Choquelimpie高硫化低温热液Au-Ag项目正在进行钻石钻探项目。最初的4000米钻探活动已经开始,两(2)个钻机开始转向,预计在12月底之前完成。通过其在智利的全资子公司SCM Vilacollo,Norsemont已经从智利拉塞雷纳承包了Wolf Drilling的钻井服务。Wolf Drilling拥有在高海拔地区钻探类似矿藏的丰富经验,包括Marte、Lobo和La Coipa,并拥有堪称典范的健康和安全记录。
2021年钻探计划的目标是三个区域-维兹卡查矿坑区域、中间矿坑区域和乔克矿坑区域(图1),这些区域在历史钻探中回收了高品位的金银截获物(新闻稿152021年11月)。此外,正在进行的野外测绘和3D建模表明,在历史上开采的矿坑之间以及几乎没有钻探数据的地区,也可能存在矿化。该计划旨在确认历史性的钻探结果,并测试一些很少钻探或没有钻探的地区,以寻找更多的矿化。
钻探进展顺利,到目前为止,在Vizcacha坑地区已经完成了四个钻石钻孔,两个钻石钻孔正在进行中,一个在Vizcacha地区,另一个在Choque地区。到目前为止,钻探总数约为1243米(图1)。
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图1:Choquelimpie具有历史意义的露天矿坑和钻孔,以及Norsemont公司2021年第四季度的钻孔位置。
钻芯目前正在由我们的内部地质团队记录。钻芯由诺斯蒙特公司的员工从钻机上收集起来,运往位于营地附近的Choquelimpie岩心测井和样品制备区。在这里,岩芯被记录下来,并在被切成两半之前准备取样,其中一个其中一半被送往阿里卡的安第斯分析实验室样品采集点,送往他们在圣地亚哥的分析设施。另一半则保留作地质用途。诺斯蒙特公司在样品制备方面遵循行业最佳实践,安第斯分析公司是一家获得国际标准化组织19001认证的实验室。Norsemont和Andes Analytical在样品过程中插入复制品、认证空白和标准,以提供质量保证和质量控制。
随着该团队将新钻探和正在进行的地表测绘的结果纳入其中,将提供有关矿床地质的进一步更新,但初步的地质观测表明Choquelimpie是典型的“矿脉”式高硫化过热系统的根区。到目前为止,在Choquelimpie观察到的此类系统的典型特征包括:
-矿坑和钻芯中的高品位高硫化类型矿化作为黄铁矿-榴辉石、闪锌矿和微量硫酸盐与地开石、玉髓、石英和重晶石脉石的开阔空间充填物,赋存于通常垂直至陡峭的网状热液角砾岩网络中,矿化类型为黄铁矿-榴辉石、闪锌矿和微量硫酸盐,与地开石、玉髓、石英和重晶石脉石赋存在通常垂直至陡峭的网状热液角砾岩网络中。
-热液角砾岩一般产于洞穴状二氧化硅、块状二氧化硅和/或凝灰岩基质角砾岩的切割带中,周围环绕着强烈的明矾石蚀变。
-明矾石蚀变包络向外进入高岭石主导蚀变。
-洞穴状和块状硅质似乎与热液角砾岩属于同一馈源网络的一部分。凝灰岩基质角砾岩可独立产出,先于热液角砾岩。
-浸染型矿化以晕的形式出现在矿化网络周围,特别是在多孔的洞穴状二氧化硅和凝灰岩基质角砾岩中。
-在Choque和Intermedio地区,矿化体形成宽度和长度从几米到几十米不等的不规则透镜和吊舱(通常称为“矿脉”或“岩架”),沿“走廊”延伸,一般倾向于西南东至东西向。
-维兹卡查地区的矿化在风格上相似,但角砾岩更常见,构造控制不太清楚。
Norsemont勘探副总裁John Currie表示:“我们很高兴已经开始了我们的首次钻探计划,我们期待着在勘探这一令人兴奋的矿藏时与您定期分享最新情况。”
Norsemont首席执行官马克·利维(Marc Levy)表示:“我相信,我们将能够确认强劲的贵金属矿化和历史资源,这将成为2022年更全面钻探活动的催化剂。我们正在取得出色的进展,并为进一步钻探建立势头,同时正在编制最新的NI 43-101资源估计报告。”
Norsemont矿业公司董事兼National Instrument 43-101定义的合格人员Art Freeke,P.Geo先生负责监督本新闻稿中技术信息的准备工作。
诺斯蒙特矿业公司简介
Norsemont由经验丰富的自然资源专业人士组成,专注于增加股东价值,并将其旗舰项目开发到银行可行性。Norsemont Mining在智利北部的Choquelimpie金银项目中拥有100%的权益,这是一个之前获得许可的金银矿。Choquelimpie拥有1700多个钻孔,拥有重要的现有基础设施。
我谨代表董事会:
诺斯蒙特矿业公司。
马克·利维
首席执行官兼董事长
如需更多信息,请联系本公司,网址为:
电话:(604)669-9788;传真:(604)669-9768
投资者关系部:保罗·塞尔(Paul Searle)电话:(778)240-7724
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