White Cliff Minerals Copper Discovery Expands with High-Grade Danvers 2

White Cliff Minerals Delivers Breakthrough at Danvers 2: High-Grade Copper Discovery

White Cliff Minerals copper discovery at its Rae Copper Project in Canada represents a stunning breakthrough, with the newly identified Danvers 2 zone marking a significant expansion of the mineralised system. The company's summer 2025 drilling campaign has intercepted exceptional high-grade copper mineralisation 15.24m @ 4.77% Cu and 19.92g/t Ag within a broader zone of 30.48m @ 2.49% Cu, positioned more than 4km along strike from the main Danvers deposit.

The discovery represents a pivotal moment for White Cliff Minerals, demonstrating the extensive potential of the Teshierpi Fault Zone to host multiple large-scale copper deposits across its 10km strike length. Furthermore, this breakthrough validates the company's systematic exploration approach and positions it as a major player in Canada's copper exploration sector.

Outstanding Drill Results Expand Strike Length Potential

The standout drill hole DAN25019, located 4.3km southwest of the original Danvers discovery, has delivered multiple high-grade intercepts that validate the regional exploration strategy. Moreover, these results demonstrate the consistency of mineralisation across the extended strike length.

Additional drilling across the expanded Danvers system has returned consistent copper mineralisation, including:

• DAN25015: 22.86m @ 0.23% Cu from surface
• DAN25016: 16.76m @ 0.11% Cu from 15.24m
• DAN25017: Multiple zones totalling over 25m of copper mineralisation

Consequently, these results establish a robust foundation for future resource expansion studies.

Management Highlights Regional Significance

"This latest drill result firmly establishes the wider Danvers lease as a major growth opportunity, confirming its potential to host multiple large-scale, high-grade deposits. The strong replication of chalcocite-dominant mineralisation over 4km along strike underscores the significant upside beyond what we've already discovered," stated Troy Whittaker, Managing Director.

Chalcocite-Dominant Mineralisation: Premium Copper Target

The White Cliff Minerals copper discovery showcases chalcocite-dominant mineralisation, a particularly valuable form of copper deposit that offers significant advantages for potential development. In addition, this mineralisation style represents one of the most economically attractive copper targets in the industry.

Chalcocite (Cu₂S) represents one of the highest-grade copper minerals, containing approximately 79.8% copper by weight. This substantially exceeds other common copper sulfides like chalcopyrite (34.5% Cu). Furthermore, this mineral typically forms in the enriched zones of copper deposits and is highly sought after by mining companies due to its:

• Superior metallurgical properties with excellent recovery rates
• Lower processing costs compared to complex copper ores
• Premium concentrate grades that command better prices

For White Cliff Minerals, the presence of chalcocite-dominant mineralisation across multiple zones spanning over 4km indicates a mature, high-grade copper system with substantial economic potential. However, the consistency of this mineralisation style across the expanded Danvers system suggests a well-endowed structural corridor that could support multiple mining operations.

Advanced Geophysical Targeting Validates Systematic Approach

The White Cliff Minerals copper discovery validates the company's systematic exploration approach, with preliminary aerial geophysics identifying this zone as a larger and broader target than the original Danvers deposit. For instance, the company's recent Heli-TEM electromagnetic and magnetic survey has provided crucial subsurface data that guided the successful drilling programme.

Key geophysical highlights include:

• 177 line-km drone magnetotellurics survey completed across the Danvers lease
• Electromagnetic conductors identified along the 10km Teshierpi Fault Zone
• Multiple untested targets highlighted for future drilling campaigns

The integration of modern geophysical techniques with systematic drilling has proven highly effective. Consequently, the newly identified electromagnetic conductor at Danvers 2 now stands confirmed to host significant high-grade copper mineralisation.

What Can Investors Expect Next?

White Cliff Minerals has positioned itself for sustained news flow with several key milestones approaching. Moreover, the company's strategic timeline provides multiple catalysts for continued share price momentum.

Immediate Term (Next 4-6 weeks)

• Assay results pending from Stark target drilling
• Results expected from sedimentary copper targets including Hulk
• Final interpretation of HeliTEM geophysical data

Medium Term (2025)

• Integration of geophysical data with drilling results for target generation
• Planning for expanded drilling programme based on Danvers 2 success
• Resource estimation studies incorporating new discovery data

Strategic Objectives

• Systematic testing of the 10km Teshierpi Fault Zone
• Evaluation of sediment-hosted copper potential in Rae Group rocks
• Assessment of multiple deposit scenarios across the expanded system

The company's methodical approach to exploration, combined with a strong funding position, provides a clear pathway for continued discovery success. Furthermore, these upcoming milestones offer multiple opportunities for value creation.

Investment Thesis: Multi-Deposit System in Premier Jurisdiction

The White Cliff Minerals copper discovery has established the company as a compelling copper exploration story with several key investment attractions. In addition, the multi-deposit potential across the expanded system provides exceptional exploration leverage.

Proven Discovery Track Record

• 4km strike length of confirmed high-grade copper mineralisation
• Consistent chalcocite-dominant mineralisation across multiple drilling campaigns
• Historical resource base of 4.16 million tons at 2.96% Cu providing foundation

Exceptional Exploration Leverage

The Danvers 2 discovery demonstrates the significant exploration upside across the 1,228 km² project area:

Superior Jurisdiction Benefits

Located in Nunavut, Canada, the project benefits from:

• Stable mining jurisdiction with established regulatory framework
• Excellent infrastructure access via seasonal road connections
• First Nations partnerships providing social licence certainty
• Strategic location near existing copper development projects

Technical Validation

• Modern geophysical targeting delivering consistent drilling success
• Metallurgical testwork showing 85-95% copper recovery rates
• Multiple mineralisation styles providing diverse development options

Why This Discovery Matters for Copper Investors

The White Cliff Minerals copper discovery positions the company as a standout exploration play with multiple value creation pathways. However, the company has demonstrated the ability to systematically expand its copper resource base through targeted exploration, whilst maintaining exposure to one of Canada's most prospective copper regions.

Key Investment Differentiators:

• Scale of Discovery: 4km+ of high-grade copper mineralisation with open extensions
• Grade Quality: Consistent intercepts above 2% Cu with peak grades exceeding 11% Cu
• Systematic Approach: Integration of modern geophysics with strategic drilling
• Resource Growth: Immediate potential to expand beyond current 4.16Mt resource base
• Multiple Targets: Portfolio approach across fault-hosted and sediment-hosted copper styles

The success at Danvers 2 validates the exploration model and provides a template for continued discovery across the extensive Teshierpi Fault system. Furthermore, with additional results pending from multiple targets and a clear pathway for resource expansion, White Cliff Minerals offers investors exposure to a genuine copper discovery story in a premier mining jurisdiction.

Consequently, White Cliff Minerals has established itself as a major copper discovery play in Canada, with the Danvers 2 breakthrough demonstrating the district-scale potential of the Rae Copper Project. With over 4km of confirmed high-grade mineralisation and systematic exploration across a 10km structural corridor, the company offers compelling leverage to copper price upside and continued discovery success. Therefore, investors should monitor upcoming assay results and resource expansion studies as the company advances toward establishing a major Canadian copper development.

Could White Cliff's 4km Copper Discovery Transform Your Mining Portfolio?

White Cliff Minerals has delivered a game-changing breakthrough at Danvers 2, expanding their high-grade copper system across an impressive 4km strike length with exceptional intercepts of 15.24m @ 4.77% Cu. With chalcocite-dominant mineralisation proven across multiple zones and a systematic exploration programme targeting the 10km Teshierpi Fault corridor, this discovery positions White Cliff as a compelling copper exploration story in Canada's premier mining jurisdiction. To explore the full investment potential of White Cliff Minerals' expanding copper project and upcoming catalysts including pending assay results from multiple targets, visit their website for comprehensive company information and investor resources.