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  • Séguéla 黄金 Project, Côte d’Ivoire

    Construction underway – first gold pour projected by mid-2023

期间开展的项目 Construction Video - Episode 1

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期间开展的项目 feasibility study economic highlights⁽¹⁾

All dollar amounts are expressed in US dollars unless otherwise indicated


操作指标

 单位结果
我的生活8.6
Total mineralized material mined12,064,000
Contained gold in mined resourceoz1,088,000
带比废物矿石13.9:1
Throughput @ start-upmillion 吨 per annum (该项目的)1.25
吞吐量@峰该项目的1.57
主管级g / t盟2.8
复苏%94.5%
   
黄金产量
Total production over life of mine (LOM)oz1,028,000
Annual production 在LOMoz120,000
Annual production 前6年oz133,000
   
Operating Costs 在LOM
采矿总成本美元/ t(开采)$2.79
Mining costs (sustaining capital)美元/ t(开采)$0.78
Mining costs (operating costs)美元/ t(开采)$2.01
处理美元/ t(加工)$12.57
G&A美元/ t(加工)$5.30
Total operating costs
(excluding sustaining capital)
美元/ t(加工)$47.83

财务指标
 单位结果
现金成本2
   Average cash costs 在LOM$/oz$567
   Average cash costs 前6年$/oz$528
出版社2
   平均出版社2 在LOM$/oz$832
   平均出版社2 前6年$/oz$797
    
估值
黄金价格$/oz$1,600$1,800
NPV @ 5% discount rate (after-tax)(3)$M$380478
税后内部收益率%49%58%
投资回收期1.71.4
平均息税前利润2 在LOM$M$107$127
平均息税前利润2 前6年$M$130$153

环境数据
 单位结果
Greenhouse gas emissions intensity
(范围1 + 2)
tCO2e /盎司0.58
能源强度GJ /盎司4.39
  • 笔记
    • Please refer to the technical report entitled “NI 43‐101 技术报告, 期间开展的项目, 可行性研究, Worodougou Region, Côte d’Ivoire,日期为5月26日, 2021 co-authored by Paul Criddle, FAusIMM, 汉斯安徒生, 梅G, 保罗Weedon, 梅, 戴夫•摩根, AIMM, CPEng, 杰夫•贝利, FIEAust, CPEng, NPER-3, REPQ, Shane McLeay FAUSIMM and Niel Morrison Peng filed on SEDAR under the Fortuna issuer profile on March 18, 2022.
    • 现金成本, all-in sustaining cash costs and EBITDA are non-IFRS financial measures. Refer to Non-IFRS Financial Measures at the end of this news release
    • Attributable to Fortuna’s 90% interest; the Government of Côte d’Ivoire holds a 10% carried interest
    • 的 Project economics are subject to the assumptions as detailed in the 可行性研究

GEOLOGY AND MINERALIZATION

的 Séguéla 黄金 Project is situated within the Paleoproterozoic (“Birimian”) Baoule-Mossi Domain of the West African Craton. Two cycles of volcanism/sedimentation are recognised within the Birimian rocks of the Baoule-Mossi Domain; each followed by a period of orogenesis, and together described as the Eburnian Orogeny which is dated c. 2.19–2.08 Ga. Rocks of the Baoule-Mossi Domain are primarily polyphase granitoids, and volcano-sedimentary sequences forming granite-greenstone terranes. 的 first cycle of sedimentation and orogenesis (“Eburnian 1”) is described by the accumulation of volcanic and volcaniclastic rocks; then subsequently intruded by early stage granitoids. Following a period of uplift and erosion, the Eburnian 2 cycle is described by the filling of intra-montaine basins with predominantly arenaceous sediments of the Tarkwaian Series.

  • 天线存款 occurs within a greenstone package deposited during Eburnian 1, is an orogenic lode-style gold system, hosted by a brittle-ductile quartz-albite vein stockwork predominantly contained within flow banded rhyolite units.
  • Koula存款 is located approximately one kilometer to the east of 天线 and was discovered through field reconnaissance and coincident recent artisanal workings in an area previously considered to be a lower exploration priority. 结果 from the first of four drill holes testing the projected depth extensions approximately 120 meters down-plunge from the previously deepest intersection of 14 meters at 4.3 g / t盟 included an intersection of six meters at 10.8 g / t盟 from 355 meters downhole.
  • 旧的存款 is associated with an interpreted D2 sinistral shear zone. Significant mineralization is restricted to the more reactive and competent tholeiitic basalt unit and is best developed in zones of strong brittle-ductile brecciation and shearing, with selective sericite+/-silica alteration and intense quartz and quartz-carbonate veining.
  • 博尔德 and 刺 prospects are both located within a distinct northerly-trending litho-structural corridor that extends from 博尔德 in the south to Gabbro in the north. 黄金 mineralization at the 博尔德 and 刺 prospects is associated with strongly foliated or mylonitized, quartz/quartz-carbonate veined basalt and the margins of the felsic intrusives.

Mineral Reserves and Resources

Mineral Reserves - Proven and 可能的含有金属
财产分类
(000)
Au
(g/t)
Au
(哈)
Séguéla, Côte d'Ivoire
天线可能的7,2002.09
482
Koula可能的1,2006.46
243
可能的1,3004.88
211
可能的1,2002.20
88
博尔德可能的1,1001.77
64
结合证明+可能的12,1002.80
1,088

 

Mineral Resources - Measured and 表示含有金属
财产分类
(000)
Au
(g/t)
Au
(哈)
Séguéla, Côte d'Ivoire
天线表示2,0971.55
104
Koula表示3881.96
24
表示3033.96
39
表示8101.29
34
博尔德表示2136.24
43
结合Measured + 表示3,8112.00
244

 

Mineral Resources - 推断出含有金属
财产分类
(000)
Au
(g/t)
Au
(哈)
Séguéla, Côte d'Ivoire
天线推断出1,1121.94
69
Koula推断出1582.91
15
推断出3510.21
11
推断出1031.73
6
博尔德推断出811.17
3
太阳鸟推断出3,4463.16
350
结合推断出4,9352.89
454
  • 笔记
    • Mineral Reserves and Mineral Resources are as defined by the 2014 CIM Definition Standards for Mineral Resources and Mineral Reserves
    • Mineral Resources are exclusive of Mineral Reserves
    • Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability
    • Factors that could materially affect the reported Mineral Resources or Mineral Reserves include; changes in metal price and exchange rate assumptions; changes in local interpretations of mineralization; changes to assumed metallurgical recoveries, mining dilution and recovery; and assumptions as to the continued ability to access the site, retain mineral and surface rights titles, maintain environmental and other regulatory permits, and maintain the social license to operate
    • Mineral Resources and Reserves for the Séguéla gold Project are estimated and reported as of March 31, 2021 with the exception of the 太阳鸟 deposit which is estimated and reported as of December 31, 2021
    • Mineral Reserves for Séguéla are reported constrained within optimized pit shells at an incremental cut-off grade of 0.54 g / t盟 for 天线, 0.55 g / t盟 for 刺, 0.55 g / t盟 for 博尔德, 0.56 g / t盟 for Koula and 0.56 g / t盟 for 旧的存款s based on an assumed gold price of US$1,500/oz, metallurgical recovery rate of 94.5%, mining cost of US$2.87/t for 天线, US$2.74/t for 刺, US$2.81/t for 博尔德, US$2.85/t for Koula and US$2.93/t for 旧, processing and G&A费用为21美元.64/t, mining owner cost of US$1.30/t, refining cost of US$2.60/oz and royalty rate of 6%. 的 Mineral Reserves pit design were completed based on overall slope angle recommendations of between 37° and 57° for 天线, Koula and 刺 deposits from oxide to fresh weathering profiles, between 34° and 56° for 旧的存款 from oxide to fresh weathering profiles and 37° and 60° for 博尔德 deposit from oxide to fresh weathering profiles. 的 Mineral Reserves are reported in situ with modifying factors of 15% mining dilution and 90% mining recovery applied. Mineral Resources for Séguéla are reported in situ at a cut-off grade of 0.3 g / t盟 for 天线 and 0.5 g / t盟 for the satellite deposits, based on an assumed gold price of US$1,700/oz and constrained within preliminary pit shells. 的 Séguéla gold Project is subject to a 10% carried interest held by the government of Côte d'Ivoire.
    • Matthew Cobb (梅G #5486) is the Qualified Person responsible for Mineral Resources, being an employee of Roxgold Inc. (a wholly-owned subsidiary of Fortuna). Shane McLeay (FAUSIMM #222752) is the Qualified Person responsible for Mineral Reserves, being an employee of Entech Pty Ltd.
    • Totals may not add due to rounding procedures

       

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