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Canada
Clearwater (Eau Claire) Project

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 Location:
164 km S from Sakami, Quebec, Canada

  Project Contacts:
1630-1177 West Hastings Street
Vancouver
British Columbia, Canada
V6E 2K3
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Overview

StagePreliminary Economic Assessment
Mine TypeOpen Pit & Underground
Commodities
  • Gold
Mining Method
  • Truck & Shovel / Loader
  • Sub-level stoping
Mine Life12 years (as of Jan 1, 2018)
Latest NewsFury Drills Multiple Zones of High-Grade Gold at the Hinge Target including 22.77 g/t Gold over 1.5 Metres     January 23, 2023


Owners

Source: p. 9,11-12
CompanyInterestOwnership
Fury Gold Mines Ltd. 100 % Direct
On October 9, 2020, Fury Gold Mines Limited (Formerly Auryn Resources Inc.) acquired all of the then issued and outstanding shares of Eastmain Resources Inc. (“Eastmain”) in accordance with the terms and conditions of the arrangement agreement dated August 10, 2020 (the “Arrangement Agreement”). In accordance with the terms of the Arrangement Agreement, the Company changed its name to “Fury Gold Mines Limited” pursuant to a certificate of change of name dated October 8, 2020.

Contractors

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Deposit Type

  • Vein / narrow vein
  • Mesothermal


Summary:

Gold mineralization in the Eau Claire Deposit is structurally controlled and exhibits similar geological, structural and metallogenic characteristics to Archean Greenstone-hosted quartz-carbonate vein (lode) deposits. These deposits are also known as mesothermal, orogenic, lode gold, shear-zone-related quartz-carbonate or gold-only deposits (Dubé and Gosselin, 2007).

The Eau Claire deposit is a structurally-controlled gold deposit. Mineralization occurs primarily in a series of sheeted en-echelon quartz-tourmaline veins; subordinate mineralization occurs as dissemination in the host rock. Carbonate occurs to varying degrees in the vein mineralization. The en-echelon pattern is hosted within a structural corridor and trends from the northwest to the southeast. Individual veins are up to 1 metre thick and extent for at least 100 metres along strike.

Veins are composed of quartz and tourmaline; the ratio between quartz with accessory calcite to tourmaline can vary from 100 percent quartz to 100 percent tourmaline. The quartz-tourmaline veins are massive, banded and/or brecciated. Pyrite, pyrrhotite, chalcopyrite and rare molybdenite generally constitute less than 1.5 percent of the composition of these veins. Commonly, brecciated veins contain angular blocks of tourmaline, ranging in size from less than one to more than 25 centimetres in size. Fragments are cemented by a quartz-carbonate matrix. Breccia textures locally form a piano key pattern with ang ........


Mining Methods

  • Truck & Shovel / Loader
  • Sub-level stoping


Summary:

Proposed mining would commence with open pit mining followed by underground mining.

The PEA proposes a conventional truck and shovel open pit operation, followed by ramp access and captive long-hole open stoping in the underground portion of the mine. The mine plan is to extract the upper portions of the Mineral Resources (top 100 metres) using open pit mining methods. While the open-pit is producing, an underground portal will be established outside of the pit and an underground ramp will be extended below the proposed crown pillar.

The PEA schedule assumes mining of 1,641,000 tonnes of mineralized material at 3.78 g/t Au for 199,000 oz Au contained over three years from the two open pits. The open pit operations consist of production from the Main Pit (650 m x 275 m x 100 m depth) and the smaller West Pit (260 m x 120 m x 40 m depth), to be mined at a bench height of five metres. The open pits have an average strip ratio of 9.4:1.

Underground mining will progress by captive longhole methods in a top-down fashion with major sublevels every 24 metres. The underground operation assumes mining of 4,762,000 tonnes of mineralized material grading 5.24 g/t Au for 801,500 oz over 11 years. The average planned dilution factor was conservatively applied at 40% at zero dilution grade.

The PEA schedule assumes a combined open pit and underground operations of 6,403,000 tonnes of mineralized material at blended grade of 4.87 g/t Au for 1 ........


Crushing and Grinding
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Processing

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Summary:

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Projected Production:

CommodityProductUnitsAvg. AnnualLOM
Gold Payable metal oz 950,917
Gold Metal in doré oz 79,200951,000

Operational Metrics:

Metrics
Stripping / waste ratio 9.37 *
Daily ore mining rate 1,500 t *
Ore tonnes mined, LOM 6,403,000 t *
Daily processing rate 1,500 t *
Tonnes processed, LOM 6,403 kt *
Annual processing rate 534,000 t *
* According to 2018 study.

Reserves at February 4, 2018:
Open pit Mineral Resources are reported at a cut-off grade of 0.5 g/t Au within a conceptual pit shell and underground Mineral Resources are reported at a cut-off grade of 2.5 g/t Au outside the conceptual pit shell.

CategoryOreTypeTonnage CommodityGradeContained Metal
Measured In-Situ (OP) 574,000 t Gold 6.66 g/t 123,000 oz
Measured In-Situ (UG) 332,000 t Gold 6.56 g/t 70,000 oz
Measured Total 906,000 t Gold 6.63 g/t 193,000 oz
Indicated In-Situ (OP) 636,000 t Gold 5.13 g/t 105,000 oz
Indicated In-Situ (UG) 2,752,000 t Gold 6.27 g/t 555,000 oz
Indicated Total 3,388,000 t Gold 6.06 g/t 660,000 oz
Measured & Indicated In-Situ (OP) 1,210,000 t Gold 5.86 g/t 228,000 oz
Measured & Indicated In-Situ (UG) 3,084,000 t Gold 6.3 g/t 625,000 oz
Measured & Indicated Total 4,294,000 t Gold 6.18 g/t 853,000 oz
Inferred In-Situ (OP) 43,000 t Gold 5.06 g/t 7,000 oz
Inferred In-Situ (UG) 2,339,000 t Gold 6.56 g/t 493,000 oz
Inferred Total 2,382,000 t Gold 6.53 g/t 500,000 oz

Commodity Production Costs:

CommodityUnitsAverage
Cash costs Gold USD 486 / oz *  
All-in sustaining costs (AISC) Gold USD 574 / oz *  
Assumed price Gold USD 1,250 / oz *  
* According to 2018 study / presentation.

Operating Costs:

Units2018
OP mining costs ($/t mined) CAD 3.69 *
OP mining costs ($/t milled) CAD  ......  Subscription required
UG mining costs ($/t milled) CAD  ......  Subscription required
Combined mining costs ($/t milled) CAD  ......  Subscription required
Processing costs ($/t milled) CAD  ......  Subscription required
G&A ($/t milled) CAD  ......  Subscription required
Total operating costs ($/t milled) CAD  ......  Subscription required
* According to 2018 study.
Subscription required - Subscription is required.

2018 Study Costs and Valuation Metrics :

MetricsUnitsLOM Total
Pre-Production capital costs $M CAD  ......  Subscription required
Sustaining CapEx $M CAD  ......  Subscription required
Total CapEx $M CAD  ......  Subscription required
OP OpEx $M CAD  ......  Subscription required
UG OpEx $M CAD  ......  Subscription required
Processing OpEx $M CAD 135
G&A costs $M CAD 80.2
Total OpEx $M CAD  ......  Subscription required
Income Taxes $M CAD  ......  Subscription required
Gross revenue (LOM) $M CAD  ......  Subscription required
Operating margin (LOM) $M CAD  ......  Subscription required
Pre-tax Cash Flow (LOM) $M CAD  ......  Subscription required
After-tax Cash Flow (LOM) $M CAD  ......  Subscription required
Pre-tax NPV @ 0% $M CAD  ......  Subscription required
Pre-tax NPV @ 5% $M CAD  ......  Subscription required
Pre-tax NPV @ 10% $M CAD  ......  Subscription required
Pre-tax NPV @ 8% $M CAD  ......  Subscription required
After-tax NPV @ 0% $M CAD  ......  Subscription required
After-tax NPV @ 5% $M CAD  ......  Subscription required
After-tax NPV @ 10% $M CAD  ......  Subscription required
After-tax NPV @ 8% $M CAD  ......  Subscription required
Pre-tax IRR, %  ......  Subscription required
After-tax IRR, %  ......  Subscription required
After-tax payback period, years  ......  Subscription required
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Proposed Heavy Mobile Equipment as of July 3, 2018:
HME TypeModelSizeQuantity
Dozer (crawler) ....................... Subscription required ....................... Subscription required
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Mine Management:

Job TitleNamePhoneEmailProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Jan 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Feb 4, 2018
....................... Subscription required ....................... Subscription required ....................... Subscription required ....................... Subscription required Feb 4, 2018
....................... Subscription required ....................... Subscription required Subscription required Jan 29, 2023
Subscription required - Subscription is required.


Corporate Filings & Presentations:

DocumentYear
................................... Subscription required 2021
Preliminary Economic Assessment 2018
Press Release 2018
Technical Report 2017
Subscription required - Subscription is required.

News:

NewsDate
Fury Drills Multiple Zones of High-Grade Gold at the Hinge Target including 22.77 g/t Gold over 1.5 Metres January 23, 2023

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