Rockstone News

Gold and Tocvan are once again moving higher in tandem.

Tocvan $TOC turns up the heat 🔥 Second drill rig deployed → More drillpower → Multiple targets in the South Block now being tested in parallel. New discovery + acceleration = Strong newsflow ahead New Rockstone Report* out now: rockstone-news.com/tocvan-acceler… *disseminated on behalf of @TOCVANVentures

Most juniors move step by step. $HMR @HomerunRes is moving on multiple fronts, at once. BFS nearing completion. Financing already in motion. Brazilian listing unlocking new capital. The phase is changing. Momentum is building. And that’s where things move fast. BFS → Financing → Build Execution is taking shape. Homerun is lining it all up at once. New Rockstone Report* out now: rockstone-news.com/homerun-approa… *disseminated on behalf of Homerun Resources Inc

A strong start for @TOCVANVentures 20,000 m drill program: The first aggressive step-out hole 1,600 m from the Main Zone has already intersected gold from surface, including 1.6 g/t gold over 6.1 m. More importantly, these results begin to show how the gold system is structured and how it extends beyond the known zones. With drilling ongoing and fully funded, this could mark the beginning of a much larger discovery phase. Full Rockstone Report* on $TOC: rockstone-news.com/tocvan-20000-m… *disseminated on behalf of Tocvan Ventures Corp.

The strategy is unfolding. BFS almost done. Financing already in motion. @HomerunRes is moving fast from study to build. This is where projects become real. $HMR

What matters is not just the resource. It's what you turn it into. The question is not if silica is valuable. The question is how far up the value chain you can go. • Solar is scaling • AI is scaling • Photonics is scaling All require high-quality silica. $HMR @HomerunRes is stepping into that supply chain, and moving up it: • Solar Glass • Fused Silica • Advanced Materials This is where the story changes. Full Rockstone Report* + 2 videos: rockstone-news.com/more-than-sand… *disseminated on behalf of Homerun Resources Inc.

Did you miss the Fireside Chat? We released the full interview on our YouTube! On March 24, Homerun Resources CEO Brian Leeners sat down with Dmitry Silversteyn of Water Tower Research to dive into how we’re building a silica‑powered platform for the energy transition. From consolidating the Santa Maria Eterna high‑purity silica sand district in Bahia, Brazil, to independent validation for antimony‑free solar glass, Brian walks through why control of this district matters for scale, security of supply, and project economics. The fireside chat wraps up with an update on offtake discussions, strategic partnerships, and the key operational and financing milestones investors should watch for in 2026. Watch the interview here: youtu.be/8h9E4_HwPbM #Silica #HPQ #Solar #Energy #Stocks #StockMarket #Brazil #EnergyStorage

First sales. First proof. First real commercial traction. But this is more than a first contract. More than a first sale. It is the first credible evidence that Homerun’s strategy is beginning to work in the real world. It tells the market that Santa Maria Eterna is no longer only a strategic asset with theoretical upside, but an industrial platform capable of attracting customers, generating revenue potential and building the foundations for repeatable commercial growth. In the junior resource space, that is the kind of shift that can change everything. Read the full Rockstone Report* on @HomerunRes $HMR: rockstone-news.com/homerun-opens-… *disseminated on behalf of Homerun Resources Inc.

AI infrastructure is scaling rapidly. But faster chips alone are not enough. The future of AI also depends on materials that move data faster, including fused silica used in photonics, fiber optics and semiconductors. In our latest Rockstone Report we explore: • NVIDIA’s photonics investment • The role of fused silica in AI infrastructure • New production pathway for fused silica by University of California, Davis, and @HomerunRes $HMR Full Report*: rockstone-news.com/homerun-resour… *disseminated on behalf of Homerun Resources Inc.

Strong execution by the team! Solid progress on multiple fronts: A large batch of samples at the lab, the pilot plant on order, the second rig mobilizing ... plenty of near-term updates to watch!

Both copper and gold have been trending strongly upward in recent years, highlighting growing investor interest in real assets and tightening supply conditions in key metals markets. While gold benefits from its role as a monetary safe haven, copper is increasingly driven by structural demand from electrification, renewable energy, AI infrastructure and grid expansion – trends that reinforce the strategic importance of new discoveries in mining-friendly jurisdictions.

Fascinating news from $CQX Copper Quest Exploration: Historical drilling at Jeannette already hit strong near-surface copper-gold mineralization, including 117.07 m @ 0.54% copper + 1.03 g/t gold and 103.65 m @ 0.55% copper + 1 g/t gold. But the source intrusion was never found. Now, AI-driven geological modeling has identified a kilometer-scale intrusive target nearby that may represent the porphyry core itself, while Jeannette could mark the outer part of a much larger system. In many porphyry deposits, grades tend to increase toward the core compared with the more peripheral parts of the system. Read the full Rockstone Report*: rockstone-news.com/copper-quest-a… *disseminated on behalf of Copper Quest Exploration Inc. and Zimtu Capital Corp.

Silver looking at $100

Gold in breakout mode

Gran Pilar Is Heating Up 🔥 With funding in place and gold at record levels, @TOCVANVentures $TOC is advancing on multiple fronts: • 6 new drill holes completed • 4 new target areas tested • Drone magnetics integrated • Pilot mine progressing • Assays pending $10M capital secured. Activity increasing. Momentum building. The new Rockstone Report* breaks it down: rockstone-news.com/operational-mo… *disseminated on behalf of Tocvan Ventures Corp.

Gold spot price in USD since March 2025, showing a multi-month upward trend with a recent consolidation forming a tightening triangle pattern. A breakout has begun in recent days, suggesting that the primary uptrend is resuming and that upward momentum could accelerate in the near term.

Gold spot price in USD since March 2025, illustrating a strong upward channel with repeated higher highs and higher lows. After a brief but sharp correction and subsequent consolidation, gold has resumed its breakout trend and is trading near historic highs. This sustained high-price environment provides a supportive macro backdrop for the gold sector and increases the likelihood of renewed M&A activity, particularly targeting scalable gold deposits in tier-1 jurisdictions such as the Abitibi.

New Drill Results: @FormationMetals $FOMO confirms down-dip continuity at N2. ✅61.1 m @ 0.95 g/t gold ✅50 m spacing ✅Thickness holding at depth ✅Conceptual pit may need to go deeper ✅20 assays pending ✅2 rigs turning This scale in the Abitibi is becoming hard to ignore. New Rockstone Report* out now: rockstone-news.com/formation-meta… *disseminated on behalf of Formation Metals Inc. and Zimtu Capital Corp.

Gold (USD/oz) since April 2025: Despite the recent correction, the broader structure remains a well-defined upward channel, with pullbacks appearing technically normal within a prevailing uptrend. A decisive breakout above the highlighted red resistance near 5,080 USD/oz could signal the start of the next impulsive leg higher. Such a price environment, characterized by structural strength and elevated absolute levels, typically provides an ideal backdrop for increased M&A activity in the gold sector as producers seek to secure scalable ounces in stable jurisdictions.

NEW ROCKSTONE REPORT 🚨 @FormationMetals $FOMO brings in capital markets architect Roger Rosmus, Founder & CEO of Goliath Resources $GOT (+1,630% share price performance since 2020) With a fully funded 30,000 m drill program underway at the N2 Gold Project in Quebec’s Abitibi Gold Belt, the timing appears strategic. Gold in strong uptrend = ideal M&A backdrop. Full Report: rockstone-news.com/formation-meta… *disseminated on behalf of Formation Metals Inc. and Zimtu Capital Corp.