Silver Storm鑽獲銀當量品位911克/噸的13.05米礦段,將C460區向縱深擴展74米

發佈于: 2 月 22, 2024

多倫多,2024年2月22日–(BUSINESS WIRE)–Silver Storm Mining Ltd. (“Silver Storm”或“本公司”) (TSX.V: SVRS | OTCQB: SVRSF | FSE: SVR)欣然宣布本公司位於墨西哥杜蘭戈州、100%擁有的La Parrilla銀礦綜合體第一階段金剛石鑽探計劃的進一步鑽探結果。本新聞稿中三個鑽孔的結果均來自Quebradillas礦。有關La Parrilla項目概述的視頻請訪問 youtu.be/dybgKXcGrYo?si=DLHZq8jGX2kEA0Uq。

關鍵亮點包括:

  • 鑽孔Q-23-022A與C460區相交,返回一段銀當量品位911克/噸的13.05米礦段,其中包括銀當量品位2361克/噸的2.60米礦段以及銀當量品位1266克/噸的2.15米礦段
  • 該礦段位於鑽孔Q-23-020下方約62米處返回了銀當量品位1810克/噸的14.6米礦段垂直於該地區最後一次礦山開發74米處有類似的高品位礦化物:

– 1767 EL綜合曆史槽探樣本中一段長度23米、寬2.86米的走向上銀當量品位為974克/噸

  • 鑽孔Q-23-023與C460區相交,返回一段銀當量品位347克/噸的9.65米礦段,其中包括銀當量品位397克/噸的5.30米礦段。

Silver Storm總裁兼首席執行官Greg McKenzie表示,“C460區的鑽探繼續取得優異成績。今天報告的鑽孔Q-23-022A中的高品位礦化物將該區域延伸到了鑽孔Q-23-020(銀當量品位1810克/噸的14.6米礦段)以下 62 米處。這兩個鑽孔共同證明,礦化物延伸到了最後一個回采面(1767 EL)下方74米處,且品位和寬度均高於之前在該地區開采的礦化物。我們將於2024年在這一地點繼續進行鑽探。”

C460

C460區是一條硫化物置換礦脈,走向344度,向東北傾角63度,已知走向長度425米。礦化帶的垂直範圍為570米,厚度最高達8.5米。置換礦脈與沉積物中的層理一致,礦化物由黃鐵礦、黃鐵礦、方鉛礦、閃鋅礦、砷黃鐵礦、尖晶石和綠簾石組成。

鑽孔Q-23-022A

鑽孔Q-23-022A目標是測試C460區向下延伸,成功切入了置換礦化物,返回了銀當量品位911克/噸的13.05米(125.55米至138.60米)礦段,其中包括銀當量品位2361克/噸的2.60米(129.00米至131.60米)礦段,以及銀當量品位1266克/噸的2.15米(134.85米至137.00米)礦段–見表1;圖1、圖2和圖3。

該礦段位於鑽孔Q-23-020下方約62米處,返回了一段銀當量品位1810克/噸的14.62米礦段(詳見本公司2024年1月4日的新聞稿),位於該區域上一次礦山開發的垂直下方約74米處,有類似的高品位礦化物(表 2):

  • 1767EL采場的曆史槽探樣本中銀當量複合加權平均品位為974克/噸,走向長度為23米,平均寬度為2.86米

鑽孔Q-23-022A也切入了置換礦化物,返回了一段銀當量品位535克/噸的0.55米(119.65米至120.20米)礦段。

圖1:C460區縱剖面向西側視圖

Figure 1: Longitudinal Section of C460 Zone View Toward West (Photo: Business Wire)

鑽孔Q-23-023

鑽孔Q-23-023的目標也是測試C460區,成功發現了置換礦化物,返回了一段銀當量品位347克/噸的9.65米(70.55米至80.20米)礦段,其中包括一段銀當量品位397克/噸的5.30米(72.00米至77.30米)礦段。

這個礦段的鑽探位置剛好在之前開發的1740 EL回采面下方13米:

  • 1740 EL采場的曆史槽探樣本中銀當量複合加權平均品位為928克/噸,走向長度為31米,平均寬度為1.94

這個礦段還恰好在之前開發的1725 EL回采面向西大概7米處:

  • 1725 EL采場的曆史槽探樣本中銀當量複合加權平均品位為780克/噸,走向長度為43米,平均寬度為1.79

鑽孔Q-23-021切入C460區,成功地發現了置換礦化物,返回一段銀當量品位154克/噸的0.54米(101.56米至102.10米)礦段。

表1 – 鑽孔Q-23-021至Q-23-023的部分精選礦段及曆史鑽探結果

區域 鑽孔 長度
()
銀當量(1)
/

/

/

%

%

%
C460 Q-23-021 101.56 102.10 0.54 154 13 0.04 0.10 4.99 0.02
C460 Q-23-022A 119.65 120.20 0.55 535 64 0.06 0.47 16.65 0.21
C460 Q-23-022A 125.55 138.60 13.05 911 498 0.08 6.48 8.52 0.06
包括 129.00 131.60 2.60 2,361 1,550 0.23 21.03 8.38 0.06
以及 134.85 137.00 2.15 1,266 674 0.06 5.42 16.23 0.06
C460 Q-23-023 70.55 80.20 9.65 347 124 0.16 0.58 7.17 0.07
包括 72.00 77.30 5.30 397 136 0.18 0.40 8.68 0.08
C460 Q-23-020 56.00 70.62 14.62 1,810 1,151 0.13 13.83 10.18 0.06
包括 56.00 60.00 4.00 682 279 0.21 6.21 8.06 0.07
以及 60.50 70.07 9.57 2,466 1,635 0.11 18.42 11.99 0.06
C460 ILP-Q-19-03 141.70 142.35 0.65 127 32 0.12 0.14 3.01 0.04
C460 ILP-Q-19-05 78.80 79.75 0.95 278 26 0.17 0.27 8.50 0.06
C460 ILP-Q-19-12 159.25 160.05 0.80 229 91 0.05 1.74 3.22 0.05
以及 167.95 168.60 0.65 265 54 0.02 0.83 6.90 0.22
以及 169.50 170.20 0.70 136 18 0.01 0.08 4.25 0.03
以及 172.70 173.00 0.30 173 24 0.03 0.13 5.27 0.13
以及 173.20 173.90 0.70 214 16 0.01 0.04 7.21 0.07

2 – 曆史槽探樣本結果(2) – C460

標高 區域 槽樣 寬度 白銀當量(1)
/

/

%

%
1725 C460 ACCESO 12-10 (L-0) 4.70 1,099 607 6.86 11.30
1725 C460 L-1 Q 3.30 796 304 3.19 14.91
1725 C460 L-2 Q 0.80 129 3 0.29 4.35
1725 C460 L-3 W_Quebradillas 0.70 86 24 0.40 1.90
1725 C460 L-4 W_Quebradillas 0.90 626 285 8.35 4.27
1725 C460 L-5 W_Quebradillas 0.50 1,376 701 16.20 8.83
1725 C460 L-6 W_Quebradillas 0.60 894 569 8.34 3.70
1725 C460 L-7 W_Quebradillas 2.40 1,821 1,245 13.42 7.91
1725 C460 L-8 W 1.30 802 343 12.37 4.63
1725 C460 L-9 W_Quebradillas 1.60 816 547 6.76 3.22
1725 C460 L-10 W_Quebradillas 1.40 493 305 4.44 2.55
1725 C460 L-11 W_Quebradillas 0.60 884 343 5.77 14.20
1725 C460 L-11+1.50 Mts 1.20 1,261 866 8.95 5.69
1725 C460 L-12+2 Mts 2.30 816 373 7.49 8.92
1725 C460 L-13+.50 Mts 3.20 633 284 7.04 5.87
1725 C460 L-13+1.50 Mts 3.60 504 242 6.00 3.67
1725 C460 L-14 W_Quebradillas 1.30 231 98 3.30 1.62
1725 C460 SE L-3 E_Quebradillas 2.00 1,243 547 9.47 16.24
1725 C460 SE L-4 E_Quebradillas 2.90 1,479 906 12.40 8.79
1725 C460 SE L-5 E_Quebradillas 1.70 3,402 2,483 23.32 10.74
1725 C460 SE L-6 E_Quebradillas 0.70 452 273 2.72 3.91
1725 C460 SE L-7 E_Quebradillas 1.30 343 81 2.60 7.07
1725 C460 SE L-8 E_Quebradillas 1.60 1,035 430 10.04 12.32
1725 C460 SE L-9 E_Quebradillas 2.00 289 136 2.50 3.15
1725 C460 SE L-10 E_Quebradillas 1.80 1,765 1,193 15.88 5.31
1740 C460 L-3 S_Quebradillas 1.60 199 48 1.45 4.13
1740 C460 L-4 S_Quebradillas 4.70 993 572 8.67 6.91
1740 C460 L-5 S_Quebradillas 1.50 639 338 6.07 5.09
1740 C460 L-7 S_Quebradillas 0.70 185 117 1.86 0.65
1740 C460 L-8 S 1.00 1,517 964 14.50 6.00
1740 C460 L-9 S 1.90 1,248 839 11.04 4.12
1740 C460 L-10 S 2.40 601 400 5.26 2.18
1740 C460 L-11 S 3.10 484 297 4.21 2.73
1740 C460 L-13 S 0.60 2,489 1,789 18.50 7.47
1740 C460 SE L-5 S_Quebradillas 2.20 1,227 707 8.50 10.70
1740 C460 SE Xo. 2 L-1 1.90 2,702 1,958 21.49 6.09
1740 C460 SE Xo. 2 L-2 1.60 1,105 497 6.51 15.93
1740 C460 SE Xo. 2 L-3 2.20 224 42 1.13 5.60
1740 C460 SW L-5 S_Quebradillas 3.10 404 142 3.72 5.98
1740 C460 SW Xro 1 L-1 2.20 809 511 7.65 3.42
1740 C460 SW Xro 1 L-2 3.50 319 156 3.17 2.85
之前披露的槽探取樣結果
1767 C460 V460-1767-L0 1.60 660 288 5.40 8.37
1767 C460 V460-1767-L1 5.10 1,247 665 10.67 10.85
1767 C460 V460-1767-L2 2.80 1,447 733 12.80 13.62
1767 C460 V460-1767-L3 2.30 1,699 1,053 12.10 11.82
1767 C460 V460-1767-L4 2.00 1,249 659 10.68 11.13
1767 C460 V460-1767-L5 2.00 677 253 7.79 7.87
1767 C460 V460-1767-L6 3.30 437 158 4.70 5.63
1767 C460 V460-1767-L7 3.70 706 282 7.06 8.61
1767 C460 V460-1767-L8 2.90 641 274 5.58 7.98
1777 C460 V460-1777-L09 1.50 1,002 461 7.98 12.00
1777 C460 V460-1777-L08 2.70 376 150 3.37 4.96
1777 C460 V460-1777-L07 3.50 1,104 633 9.84 7.57
1777 C460 V460-1777-L06 3.20 995 496 7.68 10.77
1777 C460 V460-1777-L5S 1.80 1,915 1,057 13.64 18.09
1777 C460 V460-1777-L4S 1.65 1,816 1,152 13.62 10.96
1777 C460 V460-1777-L3S 2.40 893 443 7.82 8.84
1777 C460 V460-1777-L2S 1.95 569 280 6.72 3.97
1777 C460 V460-1777-L0 4.45 509 209 5.83 5.27
1777 C460 V460-1777-L2N 2.35 676 294 7.64 6.47
1792 C460 V460-1792-L1 2.30 315 148 4.19 2.01
1792 C460 V460-1792-L2 1.25 683 332 7.06 5.94
1792 C460 V460-1792-L3 1.40 1,417 914 12.59 6.07
1792 C460 V460-1792-L4 2.75 1,712 1,158 13.63 6.89
1792 C460 V460-1792-L5 2.40 986 471 12.90 6.15
1792 C460 V460-1792-L6 4.05 1,046 614 10.61 5.39
1792 C460 V460-1792-L7 3.65 563 236 6.04 6.06

 

(1) 本新聞稿中的所有結果均已四舍五入。化驗樣本未經切割和稀釋。寬度為岩心長度,而非實際寬度。白銀當量的計算采用的金屬價格分別為:白銀22.50美元/盎司、黃金1800美元/盎司、鉛0.94美元/磅、鋅1.35美元/磅。
(2) 計算了回采面上每條槽探通道礦化寬度的加權平均品位(圖1、圖2和圖3)。

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100%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

[email protected]

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 current and future drill programs, 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:C460區1792 EL及以下平面圖

Figure 2: Plan View C460 Zone 1792 EL and Below (Photo: Business Wire)

圖 3:1792、1777、1767、1740 和1725 EL回采面C460槽探樣本西北斜視圖

Figure 3: Oblique View to NW of C460 Channel Samples 1792, 1777, 1767, 1740 and 1725 EL Stopes (Photo: Business Wire)

白銀 礦業