Tertiary Minerals Plc · LSE:TYM

Tertiary Minerals — Investor Presentation (February 2022)

24 slides from Tertiary Minerals's investor presentation, Feb 24, 2022

  1. Slide 1: Investor Presentation February 2022

    Investor Presentation February 2022

  2. Slide 2: Disclaimer

    Disclaimer This presentation, the information and data herein (together the “Presentation") is for general information only and has been prepared by and is the sole responsibility and property of Tertiary Minerals plc (the "Company"). Making this Presentation available in no circumstances whatsoever

  3. Slide 3: Board of Directors

    Board of Directors Patrick Cheetham, Group Chairman & Chairman of the Nomination Committee • Geologist and founder of the Company • 39 years’ experience in mineral exploration • 34 years’ experience in public company management • Founder of the Company, Dragon Mining Ltd, Archaean Gold NL and Sunris

  4. Slide 4: About Us

    About Us • Tertiary Minerals plc (LON:TYM) is an AIM traded exploration and development company with a multi-commodity portfolio of projects. • Our projects are located in stable and democratic, geologically prospective, mining-friendly jurisdictions. • Our strategic focus is on energy transition an

  5. Slide 5: Current Key Activities

    Current Key Activities Nevada - Pyramid & Brunton Pass • Access and drill pad construction complete, appointment of drill contract complete for RC drilling programme at Pyramid (silver-gold) • Drilling to commence 2nd week March • Permitting awaiting approval for trenching programme at Brunton Pass

  6. Slide 6: Active in Nevada

    Active in Nevada • Walker Lane mineral belt which hosts several world class gold-silver epithermal (Tonopah, Comstock), copper-gold porphyry (Yerington), and iron-oxide-copper-gold deposits (Pumpkin Hollow) • Ranked 1st in the world as a mining jurisdiction by the Frazer Institute, Investment Attrac

  7. Slide 7: Pyramid - Silver & Gold

    Pyramid - Silver & Gold • Excellent infrastructure – adjacent to sealed highway, 25 miles NW of Reno, Nevada. • Located in productive Walker Lane epithermal gold/porphyry copper belt which hosts numerous multi- million ounce gold and silver deposits. • E.g. Goldfield (4.2Moz Au), Comstock (8.3Moz Au

  8. Slide 8: Pyramid - Licence Holdings

    Pyramid - Licence Holdings 9 Patented Claims held under 20 Reno year lease/purchase option (patented claims have private land status) 25 unpatented claims staked by Tertiary Tertiary Minerals plc LON:TYM Investor Presentation February 2022 8

  9. Slide 9: Pyramid – North Ruth

    Pyramid – North Ruth • Phase 2 trenching programme completed and silver discovery extended. • Silver and gold mineralisation extends over a strike extent of at least 530m. Tertiary Minerals plc LON:TYM Investor Presentation February 2022 9

  10. Slide 10: North Ruth - High grade silver and significant gold

    North Ruth - High grade silver and significant gold Tertiary Minerals plc LON:TYM Investor Presentation February 2022 10

  11. Slide 11: North Ruth - Q1 2022 RC Drilling Programme

    North Ruth - Q1 2022 RC Drilling Programme Six RC holes estimated 4,000 feet total Looking south across North Ruth - silicified outcrop in yellow, sub-surface target zones in red Tertiary Minerals plc LON:TYM Investor Presentation February 2022 11

  12. Slide 12: Brunton Pass - Copper

    Brunton Pass - Copper • 24 mining claims staked with copper mineralisation spread over a 1km x 0.6km target area. • Samples collected by United States Bureau of Mines (USBM) contain up to 6.91% copper including a chip sample grading 1.36% copper over 3.66m (12ft). • Tertiary’s follow up samples conf

  13. Slide 13: Brunton Pass - Primary and secondary targets

    Brunton Pass - Primary and secondary targets • Copper (and possibly gold) targets. • Magnetic interpretation suggests fault bounded block of carbonate Tertiary rocks in contact with younger Hg volcanics Tertiary Period volcanics. anomalies • Widespread copper bearing skarn alteration with associated

  14. Slide 14: Active in Zambia

    Active in Zambia • Primarily targeting prospective stratigraphy within the Zambian portion of the Central African Copperbelt - the world’s largest sediment-hosted stratiform copper province. • Zambia hosts multiple world-class deposits in the Copperbelt such as Sentinel, Lumwana, Konkola, Mufulira,

  15. Slide 15: Active in Zambia

    Active in Zambia • The 2021 election and subsequent political transition promises a more competitive environment with a focus on production and development of resources. • The new UPND government has announced plans to rationalise the mining tax regime to attract investment and has stated goals to b

  16. Slide 16: Zambia Licence Options Exercised

    Zambia Licence Options Exercised Tertiary Minerals plc LON:TYM Investor Presentation February 2022 16

  17. Slide 17: Jacks - Copper

    Jacks - Copper • The Jacks project area is underlain by Lower Roan Group, the rocks which host the major copper deposits across the Central African Copperbelt. • Copper mineralisation reported from historical RC and diamond drill testing (Caledonian Mining/Cyprus Amax in the 1990’s). • Tertiary has

  18. Slide 18: Jacks - Historic Work

    Jacks - Historic Work Tertiary Minerals plc LON:TYM Investor Presentation February 2022 18

  19. Slide 19: Jacks - Eastern Target at Fold Nose

    Jacks - Eastern Target at Fold Nose Tertiary modelling in Explorpac KJD1 - [email protected]% TCu KJD10 - [email protected]% TCu (incl. [email protected]% TCu Historic Cyrus Amax 1:1000 section Tertiary Minerals plc LON:TYM Investor Presentation February 2022 19

  20. Slide 20: Jacks - Airborne Magnetics

    Jacks - Airborne Magnetics Detailed Geology Airborne Magnetic Image (Vertical Derivative of RTP) Tertiary Minerals plc LON:TYM Investor Presentation February 2022 20

  21. Slide 21: Konkola West Copper

    Konkola West Copper Tertiary Minerals plc LON:TYM Investor Presentation February 2022 21

  22. Slide 22: Konkola West Copper

    Konkola West Copper • Key fault structures (e.g. Luansobe Fault extension, Cross Axis Fault Zone etc.) may cross into Konkola West. • Fault structures are associated with copper mineralisation. • Potential for uplift of prospective Lower Roan blocks. Tertiary Minerals plc LON:TYM Investor Presentati

  23. Slide 23: Mukai - Copper

    Mukai - Copper • Lower Roan target area northwest of First Quantum’s Sentinel (Cu) and Enterprise (Ni) mines and surrounded by First Quantum and other licence holdings. • Tertiary reviewing available historic data and will plan for 2022 exploration programme following wet season. Tertiary Minerals p

  24. Slide 24: Next Steps

    Next Steps • Pyramid (silver-gold, Nevada) drilling at North Ruth target in Q1 2022. • Continue desktop studies, collection and review of available data across existing Zambian projects and other opportunities. • Brunton Pass (Nevada, copper) trenching in Q1 2022 leading to drilling. • Drilling at J

Tertiary Minerals — Investor Presentation (February 2022) on 6ix