Castile Resources Ltd · ASX:CST
Castile Resources — Northern Territory Resources Week 2022
22 slides from Castile Resources's conference presentation, Aug 24, 2022
Slide 1: Castile Resources: A New Mine for the New Future
Castile Resources A New Mine for the New Future Northern Territory Resources Week August 2022 t 1
Slide 2: Compliance & General Disclaimer
Compliance & General Disclaimer COMPETENT PERSONS STATEMENTS The information in this report that relates to Exploration Results and Mineral Resources and Exploration Data is based on, and fairly and accurately represents, information and supporting documentation compiled by Mr. Jake Russell B.Sc. (H
Slide 3: Downstream Production in the Northern Territory
Downstream Production in the Northern Territory • Gold, Pure Copper, Pure Cobalt and High-Grade Magnetite • Battery, EV and Critical Minerals produced in Australia • Significant new gold discovery and IOCG alteration extensions to be added to Mineral Resource Estimate • Proposed Sustainable Developm
Slide 4: The Rover Mineral Field – A Multi-Deposit Strategy
The Rover Mineral Field – A Multi-Deposit Strategy 4
Slide 5: Significant High-Grade IOCG System
Significant High-Grade IOCG System Gold Intercepts Copper Intercepts 21m @ 6.86% Cu 10m @ 47.97g/t Au from 469m in WGR1D011 from 471m in R1ARD41-1 27m @ 4.75% Cu 7m @ 125.93 g/t Au from 429m in WGR1D024-1 from 542m in WGR1D034 42m @ 4.10%Cu 12m @ 58.40 g/t Au from 360m in R1ARD30 from 555m in WGR1D0
Slide 6: Proposed Engineered Mining Plan For the Pre-Feasibility Study
Proposed Engineered Mining Plan For the Pre-Feasibility Study Dynamic Charging Solution for EV Fleet 6
Slide 7: Large Increases in Indicated Resources for the Pre-Feasibility Study
Large Increases in Indicated Resources for the Pre-Feasibility Study Engineers designing a 500,000tp/a Processing Plant for the PFS Classification Rover 1 Mineral Resource Estimate Gold (Oz) Copper (T) Cobalt (T) Magnetite(T) Indicated 242,600 63,400 2,900 933,000 Inferred 20,900 14,000 900 163,000
Slide 8: July 2022 Virgin High Grade Gold Zone Discovery and Extended IOCG Alteration
July 2022 Virgin High Grade Gold Zone Discovery and Extended IOCG Alteration to be added to the Mineral Resource Estimate 8 ASX:CST 22 July 2022 “Amended – More Copper From Expanded IOCG At Jupiter Deeps”
Slide 9: Significant New Gold Discovery and IOCG Alteration Extension in Jupiter Deeps
Significant New Gold Discovery and IOCG Alteration Extension in the Jupiter Deeps section of Rover 1 Previous Interpretation of Rover 1 IOCG Alterations Red Area shows New Interpretation of the Extension to the Jupiter Deeps IOCG Alteration Jupiter Jupiter Jupiter West Jupiter West Jupiter Deeps Jup
Slide 10: Downstream Processing Plant to Enhance Economics
Downstream Processing Plant to Enhance Economics Rover 1 Proposed Processing Flowsheet HIGH TOTAL RECOVERIES OF GOLD, PURE COPPER AND PURE COBALT METALS 500,000tpa PROCESSING PLANT PROPOSED FOR PRE-FEASIBILITY STUDY END USER PRODUCTS FOR BATTERY AND ELECTRIFICATION Total Recoveries 67.7% 92.8% 82.8%
Slide 11: End User Metals produced in Australia
End User Metals produced in Australia Gold Dore Key Metals Pure Copper Metal Pure Cobalt Metal 96.5% Magnetite Product By-Products 11 ASX:CST 4 MARCH 2022 “Outstanding Recoveries of Gold, Copper and Cobalt At Rover 1” and 19 November 2021 “Additional Environmentally Sustainable Product At Rover 1”
Slide 12: Pure Battery Metals for the Electrification Revolution
Pure Battery Metals for the Electrification Revolution Castile will produce pure Copper and Cobalt metal required for EV’s, charging networks and battery producers Cobalt is listed as a critical mineral by the Australian Federal Government Source: copper.org Source: visualcapitalist.com 12
Slide 13: High Grade Industrial Mineral From the Host Rock at Rover 1
High Grade Industrial Mineral From the Host Rock at Rover 1 Indicated Magnetite Resource 933,000t Inferred Magnetite Resource 163,000t Total 1,096,000t Approximately 24% of the host rock ore mined will be magnetite. Castile can recover 67.7% of that material and produce a high quality P9553mm magnet
Slide 14: Potential for a Multi-Deposit Mining Precinct
Potential for a Multi-Deposit Mining Precinct
Slide 15: Potential for a Multi-Deposit Regional Mining Jurisdiction
Potential for a Multi-Deposit Regional Mining Jurisdiction Current Resource Explorer 108 *1 11.8Mt 3.2% Zn, 2.00% Pb, 5.7Mt @0.36% 11.1g/t Ag Current Resource Explorer 142 2* 176kt @ 5.21% Cu 3*Anomaly Interpreted from Survey 1* Explorer 108 Indicated Resource of 8.438Mt @ 3.41% Zn, 2.05% Pb, 14.32g
Slide 16: Rover 4 – Copper Mineralisation Close to Rover 1
Rover 4 – Copper Mineralisation Close to Rover 1 Potential To Add A Resource at Rover 4 to the Rover 1 Development Schematic of Rover 1 Engineering Design with Rover 4 Location Facing West Plan View of Rover 1 Proposed Engineering Design with Rover 4 Location 16 ASX:CST 2 February 2022 “Copper At Ro
Slide 17: Rover 4 – Maiden Resource Anticipated in Q4 2022
Rover 4 – Maiden Resource Anticipated in Q4 2022 17 ASX:CST 2 February 2022 “Copper At Rover 4 Adds to Plans at Rover 1”
Slide 18: Explorer 108: A Huge Resource - The Next Development Target
Explorer 108: A Huge Resource - The Next Development Target Explorer 108 Copper Feeder Zones make up the existing Mineral Resource of 5.7Mt @ 0.36% Current Resource at Explorer 108 Existing Lead/Zinc Mineralisation at B 11.8Mt 3.2% Zn, 2.00% Pb, 11.1g/t Ag Explorer 108 a potential feed source for th
Slide 19: Untested Off-hole Conductor Identified at Explorer 142
Untested Off-hole Conductor Identified at Explorer 142 The downhole survey in NR142003 identified two anomalies: • an early time on-hole (proximal) anomaly with interpreted conductive source associated with known ironstone; and • a mid time off-hole (medium distal) anomaly with interpreted conductiv
Slide 20: Strong NT Government Support and Community Engagement
Strong NT Government Support and Community Engagement Castile is committed to maintaining strong Territory and local government support Supporting local communities via employment and enrichment programs Castile has donated Sporting Equipment to all schools within the entire Barkly Region and sponso
Slide 21: Board & Management – Strong Project Development Expertise
Board & Management – Strong Project Development Expertise Peter Cook Mark Hepburn John Braham Jake Russell Michael Poepjes Mark Savage Non-Executive Chairman Managing Director Non-Executive Director Non-Executive Director Mining Engineer Geology Manager Mr Cook is a geologist BSc Mr Hepburn has a de
Slide 22: Castile Resources Limited Thank You
Castile Resources Limited www.castile.com.au info@castile.com.au Thank You 22
Castile Resources — Northern Territory Resources Week 2022 on 6ix