Gold Mountain Limited · ASX:GMN
Gold Mountain — Investor Presentation (March 2025)
26 slides from Gold Mountain's investor presentation, Mar 25, 2025
Slide 1: A Focus on Niobium
GOLD MOUNTAIN ASX: GMN For personal use only A Focus on Niobium info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +61 421 903 222
Slide 2: Important Notice & Disclaimer
Important Notice & Disclaimer • This presentation has been prepared by Gold Mountain Limited (“GMN”) for the • This presentation may contain forward-looking statements, forecasts, estimates sole purpose of providing general information on GMN (“Purpose”). This and projections (“Forward Statements”).
Slide 3: Brazil | Niobium & Rare Earth Projects
Brazil | Niobium & Rare Earth Projects Gold Mountain has established a large footprint in two Rare Earth hotspots in Brazil, one which contains the world’s largest resources of Niobium. For personal use only The company is now well-positioned to capitalise on its prime location and the rising demand
Slide 4: Araxa REE Niobium Project
For personal use only Araxa REE Niobium Project info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +61 421 903 222
Slide 5: Araxá Project Overview
Araxá Project Overview • 20 tenements (19 granted) covering 388 km2 of highly prospective ground For personal use only • Intense magnetic and radiometric anomalies similar to those over the Araxá mine carbonatite in tenements. • Tenements cover the carbonatite type magnetic and radiometric signature
Slide 6: Araxá Project Overview
For personal use only Araxá Project Overview Relationship between the major mines at Araxá, Tapira and Salitre and GMN tenements which have similar carbonatite like responses within or adjacent to them recognised by magnetic, radiometric and structural signatures with alteration halos up to 2.5 km w
Slide 7: Alto Parnaíba Igneous Province | Carbonatite Related Resources
Alto Parnaíba Igneous Province | Carbonatite Related Resources Niobium mines are generally multi-commodity and laterite or saprock hosted. The laterite cover over the Araxá carbonatite is up to 230 metres thick and the weathered magmatic and hydrothermal mineralisation is the principal source of ore
Slide 8: Project Overview | Niobium Market
Project Overview | Niobium Market Niobium is used in a range of high-tech applications. The Global Niobium Market is This includes camera lenses, electric vehicle batteries, and Expected to Reach USD $3 Billion by 2030 For personal use only telescope lenses. High purity niobium alloys are particular
Slide 9: Regional Overview | Lineamento NW-SE
Regional Overview | Lineamento 125 NW-SE Location map of the main Brazilian alkaline provinces with carbonatite rocks (Ulbrich and For personal use only Gomes, 1981, modified) and the GMN Araxá Project. Araxa project located on the 125° lineament, a structural zone recognised for hosting significant
Slide 10: Regional Overview | Lineamento NW-SE
For personal use only Regional Overview | Lineamento 125 NW-SE ASX:GMN info@goldmountainltd.com.au +61 421 903 222 Niobium mine in the Barreiro Complex at Araxá GMN Tenements in red along 125° lineament, a structural zone recognized for hosting significant mineral deposits over its more than 2,000 k
Slide 11: Regional Overview | 125° Lineament NW-SE Trend
Regional Overview | 125° Lineament NW-SE Trend For personal use only 125° lineament, a structural zone recognised from magnetics, crustal thickness contrasts and alkaline magmatism with associated mineral deposits info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +61 421 903 222
Slide 12: Araxá Niobium–Rare Earth Project | Exploration
Araxá Niobium–Rare Earth Project | Exploration REE–Niobium Project • Araxa Mine is the principal multi-commodity model for exploration at Araxa. • Exploration strategy is to rapidly cover tenements with stream sediments and then locate specific areas to auger & diamond drill. For personal use only •
Slide 13: Regional Overview | Mineralisation Model
Regional Overview | Mineralisation Model Hypothetical carbonatite For personal use only mineralising system displaying the relationship between metallic and industrial mineral deposits relative to lithological units and geological contacts. info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH
Slide 14: Alto Parnaíba Igneous Province | Carbonatite Related Resources
Alto Parnaíba Igneous Province | Carbonatite Related Resources For personal use only The Alto Parnaíba alkaline igneous province with carbonatite and kamafugitic rocks as well as kimberlites info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +61 421 903 222
Slide 15: Regional Overview | Mines at Araxá
For personal use only Regional Overview | Mines at Araxá Niobium mine Niobium mine in the Barreiro Complex at Araxá info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 CBMM – Nb MOSAIC – Phosphate ARAXÁ METALS – REE St GEORGE/ITAFOS – Phosphate/REE +61 421 903 222
Slide 16: Regional Overview | Mines at Araxá
For personal use only Regional Overview | Mines at Araxá Laterite hosted mineralisation in the Barriero Complex at Araxá (Biondi et al 2024) info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +61 421 903 222
Slide 17: Exploration Strategy | Stream Sampling Program
Exploration Strategy | Stream Sampling Program An Extensive Stream Sediment Sampling Program at Araxá For personal use only The sampling program aims to quickly establish drilling targets across the highest priority areas. These can be tested while completion of the sampling program is extended to P
Slide 18: Exploration Strategy | Stream Sampling Program
Exploration Strategy | Stream Sampling Program For personal use only Planned locations for the stream sediment sampling program at the Araxá tenements. All samples will be taken using proprietary methodologies and separations and then analysed by 4 acid digest for Niobium and REE. info@goldmountainl
Slide 19: Exploration Strategy | Stream Sampling Program
Exploration Strategy | Stream Sampling Program Planned locations for the stream sediment sampling program at the Serra Negra tenements. For personal use only All samples will be taken using proprietary methodologies and separations and then analysed by 4 acid digest for Niobium and REE. info@goldmou
Slide 20: Regional Geology | Additional Simplified Information
For personal use only Regional Geology.| Additional Simplified Information info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +61 421 903 222
Slide 21: Additional Simplified Geological Information
Additional Simplified Geological Information Important structural zones surround the For personal use only actual magmatic rocks and are overlapped by carbo-hydrothermal zones which can contain major resources of a variety of metals. info@goldmountainltd.com.au Gold Mountain Limited ASX: GMN / PRESE
Slide 22: Barreiro Alkaline - Carbonatite Complex Simplified Geology
Barreiro Alkaline - Carbonatite Complex Simplified Geology Simplified geology of the Barreiro Complex showing the outer For personal use only hydrothermally altered zones (fenite or fenitizados). Mineralisation can occur in any zone. info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +
Slide 23: Tapira Carbonatite Complex Simplified Geology
Tapira Carbonatite Complex Simplified Geology Simplified geology of the Tapira Complex showing complexity and lack of predictable zonation. For personal use only Mineralisation can occur in any zone. info@goldmountainltd.com.au ASX: GMN / PRESENTATION / MARCH 2025 +61 421 903 222
Slide 24: Serra Negra Alkaline Carbonatite Complex Simplified Geology
Serra Negra Alkaline Carbonatite Complex Simplified Geology Simplified geology of the Serra Negra For personal use only and Salitre Complex showing complexity. Mines within the carbonatites as well as in the structurally and hydrothermally altered zone. info@goldmountainltd.com.au ASX: GMN / PRESENT
Slide 25: Competent Persons Statement
Gold Competent Persons Statement Mountain Limited (ASX: GMN) 24/589 The information in this ASX release is based on information compiled by Peter Temby, a Competent Person who is a Stirling For personal use only Highway Member of Australian Institute of Geoscientists. No exploration results have bee
Slide 26: About Gold Mountain
About Gold Mountain Gold Mountain (ASX:GMN) is a mineral exploration company focused on rare earth elements (REE) with projects in Brazil and Papua New Guinea (PNG). While its assets are primarily centred around REE and niobium, the company is For personal use only also exploring a diverse range of