安大略省多倫多–(Newsfile Corp. – 2023年12月5日) – Silver Storm Mining Ltd. (TSXV: SVRS) (OTCQB: SVRSF) (FSE: SVR) (“Silver Storm”或“本公司”)欣然宣布本公司位於墨西哥杜蘭戈省、100%擁有的La Parrilla銀礦綜合體第一階段金剛石鑽探計劃的第三批鑽探結果。本新聞稿中的五個鑽孔的結果均來自Quebradillas礦。
關鍵亮點包括:
本公司總裁兼首席執行官Greg McKenzie評論道,“Quebradillas礦繼續在緊鄰現有地下開發和服務區的地方產出高品位銀礦。在C1524區,礦化似乎在向深處加強,超過了過去兩個開采層的品位和寬度。迄今為止,我們已經完成了3227米的地下鑽探,其中12個鑽孔已經測定並報告結果。另有10個鑽孔的鑽芯已送往實驗室,正在等待結果。鑽探計劃將在Quebradillas礦區持續到聖誕節前夕,假期期間稍作停頓,1月初在Rosarios礦區恢複作業。”
C1524和C1524B區
C1524和C1524B區是 Quebradillas 礦內的次平行斷層區,方位角呈290度,分別向東北方向傾斜60度和90度,位於Quebradillas 露天礦以東約400米處。這個區域之所以引人關注,是因為包含幾條礦化礦脈,即C1524、C1524A、C1524B、Norte-Sur、Quebradillas、La Estrella和San Rafael區,在這些礦脈相交的地方可能會有大型高品位礦化岩。在這一區域鑽探的所有4個鑽孔都與C1524和C1524B區相交,並且也出現在運輸層(Nivel 11 ~ 1800 EL)的岩壁內。這兩個斷層結構沿走向和傾角都有擠壓和膨脹。成礦作用主要由含硫化物的斷層帶礦脈和角礫岩組成,但在某些地區,該區域的懸壁和底壁存在置換礦化物。
鑽孔Q-23-010
鑽孔Q-23-010以C1524區為目標,成功穿透了斷層帶石英-碳酸鹽-螢石脈、角礫岩和置換礦化物,獲得了銀當量品位650克/噸的7.14 米(69.20米至76.34米)礦段,以及銀當量品位607克/噸的4.36米(79.64米至84.00米)礦段,其中包括銀當量品位1251克/噸的1.51米(80.84米至82.35米)礦段,這些礦段全部處在一段更廣泛的銀當量品位500克/噸的14.80米(69.20米至84.00米)礦段中—見表1;圖1、圖2和圖3。
這次截獲的礦化物位於該地區上一次礦山開發的下方約37米處,具有類似的高品位礦化物(表2):
鑽孔Q-23-009
鑽孔Q-23-009還成功穿過了花崗閃長岩中的C1524斷層帶石英-碳酸鹽脈和角礫岩礦化物,獲得了銀當量品位126克/噸的1.00米(69.00米至70.00米)礦段,位於最後一個發育層以下約37米處。
鑽孔Q-23-011
鑽孔Q-23-011切入C1524B區,獲得了銀當量品位802克/噸的1.11米(31.77米至32.88米)礦段,這是 C1524地下約15米的平行區,由與斷層帶有關的熱液角礫岩脈和置換礦化物組成。
鑽孔Q-23-012
鑽孔Q-23-012在花崗閃長岩中切入與C1524斷層帶有關的網狀脈礦化,獲得了銀當量品位281克/噸的0.45米(81.70米至82.15米)礦段。
Norte Sur區
鑽孔Q-23-008與礦脈和角礫岩礦化的Norte Sur區相交,獲得了銀當量品位506克/噸的0.68米(185.74米至186.42米)礦段。鑽孔Q-23-008位於鑽孔Q-23-007的上傾約30米處和西北部,鑽孔Q-23-007曾獲得了銀當量品位324克/噸的8.72米礦段(見2023年11月21日新聞稿)。
表1 – 鑽孔Q-23-008至Q-23-012的部分測定礦段及曆史結果
區域 | 鑽孔 | 從 | 至 | 長度 (米) |
銀當量品位(1) 克/噸 |
銀 克/噸 |
金 克/噸 |
鉛 % |
鋅 % |
銅 % |
NS | Q-23-008 | 185.74 | 186.42 | 0.68 | 506 | 213 | 0.12 | 3.37 | 7.07 | 0.04 |
C1524 | Q-23-009 | 69.00 | 70.00 | 1.00 | 126 | 91 | 0.02 | 1.19 | 0.07 | 0.01 |
C1524 | Q-23-010 | 69.20 | 84.00 | 14.80 | 500 | 259 | 0.17 | 5.59 | 2.81 | 0.04 |
包括 | 69.20 | 76.34 | 7.14 | 650 | 310 | 0.15 | 6.93 | 5.21 | 0.06 | |
以及 | 79.64 | 84.00 | 4.36 | 607 | 360 | 0.31 | 7.25 | 0.97 | 0.04 | |
包括 | 80.84 | 82.35 | 1.51 | 1251 | 842 | 0.49 | 12.72 | 1.00 | 0.08 | |
C1524B | Q-23-011 | 31.77 | 32.88 | 1.11 | 802 | 594 | 0.17 | 6.84 | 0.36 | 0.05 |
C1524 | Q-23–012 | 81.70 | 82.15 | 0.45 | 281 | 238 | 0.11 | 1.13 | 0.13 | 0.06 |
C1524 | ILP-Q-15-07 | 97.70 | 99.15 | 1.45 | 431 | 216 | 0.26 | 5.80 | 1.38 | – |
C1524 | ILP-Q-17-12 | 61.45 | 73.75 | 12.30 | 287 | 141 | 0.11 | 2.11 | 2.97 | – |
包括 | 61.45 | 69.50 | 8.05 | 389 | 185 | 0.14 | 3.00 | 4.14 | – | |
C1524 | ILP-Q-17-14 | 106.70 | 109.50 | 2.80 | 558 | 371 | 0.67 | 4.73 | 0.23 | – |
C1524 | ILP-Q-17-15 | 124.10 | 125.30 | 1.20 | 274 | 178 | 0.04 | 3.42 | 0.02 | – |
表2 – 曆史槽探結果 (2) – C1524區
區域 | 槽樣 | 寬度 | 銀當量品位(1) 克/噸 |
銀 克/噸 |
鉛 % |
鋅 % |
C1524 | L-0 NW | 1.15 | 393 | 265 | 3.62 | 1.15 |
C1524 | L-1 NW | 0.35 | 460 | 323 | 4.94 | 0.14 |
C1524 | L-2 NW | 0.80 | 399 | 242 | 5.26 | 0.55 |
C1524 | L-3 NW | 1.65 | 352 | 209 | 4.72 | 0.60 |
C1524 | L-4 NW | 1.40 | 228 | 85 | 4.63 | 0.69 |
C1524 | L-5 NW | 1.25 | 454 | 204 | 8.42 | 0.85 |
C1524 | L-6 NW | 0.60 | 378 | 373 | 0.12 | 0.04 |
C1524 | L-7 NW | 2.40 | 34 | 17 | 0.47 | 0.14 |
C1524 | L-8 NW | 0.80 | 420 | 226 | 7.05 | 0.15 |
C1524 | L-9 NW | 0.35 | 184 | 3 | 0.28 | 6.39 |
C1524 | L-10 NW | 0.80 | 237 | 136 | 3.45 | 0.32 |
C1524 | L-11 NW | 1.90 | 469 | 273 | 0.01 | 0.00 |
C1524 | L-12 NW | 1.30 | 265 | 148 | 4.15 | 0.20 |
C1524 | V24-1822-49 | 1.45 | 211 | 118 | 3.04 | 0.42 |
C1524 | V24-1822-51 | 1.10 | 180 | 107 | 2.10 | 0.61 |
C1524 | V24-1822-54 | 1.65 | 310 | 159 | 3.47 | 2.10 |
C1524 | V24-1822-56 | 1.65 | 196 | 70 | 2.18 | 2.47 |
C1524 | V24-1822-59 | 0.90 | 265 | 108 | 3.23 | 2.55 |
C1524 | V24-1822-62 | 1.30 | 216 | 122 | 3.15 | 0.36 |
C1524 | V24-1822-65 | 2.45 | 60 | 29 | 0.87 | 0.24 |
C1524 | V24-1822-68 | 2.00 | 321 | 182 | 3.44 | 1.72 |
C1524 | V24-1822-70 | 0.80 | 155 | 95 | 1.66 | 0.54 |
C1524 | V24-1822-73 | 2.45 | 304 | 148 | 3.01 | 2.75 |
C1524 | V24-1822-76 | 0.85 | 620 | 283 | 6.31 | 6.12 |
樣本分析和質量保證/質量控制計劃
Silver Storm采用質量保證/質量控制計劃,監控樣本的監管鏈,包括在每批送去分析的樣本中插入空白、副本和參考標准。對鑽探岩芯進行拍照、記錄並一分為二,一半保留在安全地點以備核查,另一半運去分析。樣本制備(破碎和粉碎)在位於墨西哥薩卡特卡斯的獨立ISO 9001:2001認證的實驗室ALS Geochemistry進行,礦漿被送往加拿大溫哥華進行分析。將整個樣品粉碎到70%通過-2毫米,然後取250克的裂紋分裝,粉碎到85%以上通過75微米。從30克的礦漿中用AAS(Au-AA23)標准火法分析樣品的金含量。對於大於10克/噸的金,則用30克礦漿用火法(Au-GRA21)重新分析。此外,還使用34元素電感耦合等離子體法(ICP)和原子發射光譜法(AES)對經王水消化的礦漿(ME-ICP61)進行樣品分析。采用ICP-AES(ME-OG62)四酸消化超限法重新測定銀(>100克/噸)、鉛(>1%)、鋅(>1%)和銅(>1%)的超限樣品值。對於銀值大於1500克/噸的樣品,使用30克礦漿(Ag-GRA21)的火法測定法進行重新測定。本文報告的結果沒有發現質量保證/質量控制問題。
合資格人士的審查和質量保證/質量控制
本文件中的科學和技術信息已由專業地質學家Bruce Robbins審查和批准,他是National Instrument 43-101所定義的合資格人士。
Silver Storm Mining Ltd. (前身為Golden Tag Resources Ltd.)概況
Silver Storm Mining Ltd.擁有位於墨西哥杜蘭戈州的高級銀礦項目。該公司最近完成了對La Parrilla銀礦綜合體的收購,這是一個多產的采礦綜合體,由一個日均加工2000噸礦石的加工廠以及五個地下礦和一個曾經生產過的露天礦組成,在2005年至2019年期間共生產了3430萬盎司白銀當量。本公司還擁有墨西哥最大的未開發白銀資產之一—San Diego項目。有關本公司及礦產項目的更多信息,請訪問我們的官方網站 www.silverstorm.ca.
欲了解更多信息,請聯系:
Greg McKenzie,總裁兼首席執行官
電話:+1 (416) 504-2024
多倫多證券交易所創業板及其監管服務提供商(該術語定義參見多倫多證券交易所創業板的政策)均不對本新聞稿的充分性或准確性承擔責任。
Cautionary Note Regarding Forward Looking Statements:
Certain statements in this news release are forward-looking and involve a number of risks and uncertainties. Such forward-looking statements are within the meaning of the phrase ‘forward-looking information’ in the Canadian Securities Administrators’ National Instrument 51-102 – Continuous Disclosure Obligations. Forward-looking statements are not comprised of historical facts. Forward-looking statements include estimates and statements that describe the Company’s future plans, objectives or goals, including words to the effect that the Company or management and Qualified Persons (in the case of technical and scientific information) expects a stated condition or result to occur. Forward-looking statements may be identified by such terms as “believes”, “anticipates”, “expects”, “estimates”, “may”, “could”, “would”, “will”, or “plan”. Since forward-looking statements are based on assumptions and address future events and conditions, by their very nature they involve inherent risks and uncertainties. Although these statements are based on information currently available to the Company, the Company provides no assurance that actual results will meet management’s expectations. Risks, uncertainties and other factors involved with forward-looking information could cause actual events, results, performance, prospects and opportunities to differ materially from those expressed or implied by such forward-looking information. Forward-looking information in this news release includes, but is not limited to, the future exploration performance at La Parrilla, the timing and extent of the drill program, the ability to increase Mineral Resources therein, and the ability to eventually place the La Parrilla Complex back into production.
In making the forward-looking statements included in this news release, the Company and Qualified Persons (in the case of technical and scientific information) have applied several material assumptions, including that the Company’s financial condition and development plans do not change because of unforeseen events, that future metal prices and the demand and market outlook for metals will remain stable or improve, management’s ability to execute its business strategy and no unexpected or adverse regulatory changes with respect to La Parrilla. Forward-looking statements and information are subject to various known and unknown risks and uncertainties, many of which are beyond the ability of the Company to control or predict, that may cause the Company’s actual results, performance or achievements to be materially different from those expressed or implied thereby, and are developed based on assumptions about such risks, uncertainties and other factors set out herein, including, but not limited to, there being no assurance that the Company’s current and future exploration programs will grow the Mineral Resource base or upgrade Mineral Resource confidence, the risk that the assumptions referred to above prove not to be valid or reliable, the risk that the Company is unable to achieve its goal of placing La Parrilla back into production; market conditions and volatility and global economic conditions including increased volatility and potentially negative capital raising conditions resulting from the continued or escalation of the COVID-19 pandemic, risk of delay and/or cessation in planned work or changes in the Company’s financial condition and development plans; risks associated with the interpretation of data (including in respect of third party mineralized material) regarding the geology, grade and continuity of mineral deposits, the uncertainty of the geology, grade and continuity of mineral deposits and the risk of unexpected variations in Mineral Resources, grade and/or recovery rates; risks related to gold, silver and other commodity price fluctuations; employee relations; relationships with and claims by local communities and indigenous populations; availability and increasing costs associated with mining inputs and labour, the speculative nature of mineral exploration and development, including the risks of obtaining necessary licenses and permits and the presence of laws and regulations that may impose restrictions on mining, including the Mexican mining reforms; risks relating to environmental regulation and liability; the possibility that results will not be consistent with the Company’s expectations.
Such forward-looking information represents managements and Qualified Persons (in the case of technical and scientific information) best judgment based on information currently available. No forward-looking statement can be guaranteed, and actual future results may vary materially. Accordingly, readers are advised not to place undue reliance on forward-looking statements or information.
圖 2:1808 和1822 EL 回采面中C1524 區槽探樣本向東偏東方向的斜視圖
圖3:C1524區向西南方向的縱向剖面圖