GoldHaven Maps Lithium and Cu-Ni-Co Ground Across 123,900 Hectares

GoldHaven Resources Corp. (CSE: GOH) said it completed an initial geological reconnaissance programme across three land packages totalling approximately 123,900 hectares in northern Bahia, southern Bahia and Ceará, Brazil, confirming settings for Cu-Ni-Co and rare earth element evaluation in the north and coarse-grained pegmatites as priority lithium follow-up targets in the south and in Ceará.

GoldHaven Resources Corp. (CSE: GOH) has finished the first pass of boots-on-the-ground work across its Brazilian critical minerals portfolio, and the company says the rocks it found match the targets it went looking for. The reconnaissance programme covered three separate land packages in northern Bahia, southern Bahia and Ceará that together total approximately 123,900 hectares — roughly 1,239 square kilometres on a straight unit conversion — placing the explorer across both established and emerging critical minerals districts in Brazil's northeast.

The company also trades in the United States as GHVNF on the OTC and OTCQB venues and in Germany as 4QS on the Frankfurt Stock Exchange.

What the fieldwork actually found

Reconnaissance of this kind is the cheapest stage of the exploration funnel: geologists walk outcrop, map rock types, and decide which tenements deserve the next dollar. GoldHaven's results split cleanly along regional lines.

• Northern Bahia: field observations identified mafic rocks — dark, iron- and magnesium-rich igneous rocks that host most of the world's magmatic copper-nickel-cobalt deposits — flagged for Cu-Ni-Co evaluation. Separately, the team identified magnetic, potassium-rich rocks within the Itiúba Syenitic Massif, a setting the company describes as favourable for rare earth element exploration together with niobium, zirconium and yttrium (REE-Nb-Zr-Y).
• Southern Bahia and Ceará: coarse-grained pegmatites were identified within selected tenements. Pegmatites are very coarsely crystalline intrusive rocks and are the classic host for hard-rock lithium in spodumene form; grain size is one of the first field clues geologists use to rank them. Those tenements become the priority areas for lithium follow-up.

None of this is a resource, a grade, or a drill result, and the company has not presented it as such. What reconnaissance buys is triage — it tells management which of three large land positions gets the sampling and geophysics budget next, and which can wait. The detail, as released by INN Precious Metals, is a confirmation step rather than a discovery announcement.

Three commodity stories on one land bank

The portfolio is unusual in that it carries exposure to three distinct demand narratives at once, each with its own buyer set.

Copper-nickel-cobalt sits at the centre of battery cathode chemistry and grid buildout. Rare earths plus niobium, zirconium and yttrium are permanent-magnet and specialty-alloy feedstocks, a basket that has drawn intense Western policy attention because of how concentrated processing capacity is. Lithium is the most cyclical of the three and has been through a brutal price reset that has pushed juniors to re-rank their assets by cost and jurisdiction rather than by headline tonnage.

For a small explorer, holding all three is a hedge and a risk in equal measure. It means at least one leg of the portfolio is likely to be in favour with equity markets at any given moment. It also means capital and technical attention are spread across very different geological problems — magmatic sulphide targeting, alkaline intrusive geochemistry and pegmatite field mapping are not the same skill set, and each carries its own assay and metallurgical pathway.

Brazil's pull for pegmatite hunters

Northeastern Brazil has become one of the more active destinations for hard-rock lithium exploration, built around a mining code, an established labour pool and infrastructure inherited from decades of iron ore, gold and industrial minerals work. Bahia and Ceará both fall inside that corridor. For juniors, the attraction is that pegmatite fields there are often exposed at surface, which keeps early-stage costs low: you can map, sample and rank targets before committing to a drill programme.

The counterweight is competition for ground and for capital. Confirming favourable geology across 123,900 hectares is a starting position, not a moat. The tenements that matter will be the handful where pegmatite mineralogy, spodumene content and continuity survive the next two rounds of sampling.

Where the shares stand

GoldHaven's US-quoted line, GHVNF, last traded at 0.15, down 2.94% from a prior close of 0.16, with a day range of 0.15 to 0.16, as of the close on Wednesday, 10 September 2026. That is penny-stock territory where a one-cent move registers as a multi-percent swing, and it is a useful reminder that the market is pricing option value on future drilling, not cash flow.

The broader tape was soft into that close. The S&P 500 tracker (NYSEARCA: SPY) finished at $757.83, down 0.60%; the Nasdaq 100 tracker (NASDAQ: QQQ) closed at $708.69, off 1.06%; and the Dow tracker (NYSEARCA: DIA) ended at $520.75, down 0.63%. Risk appetite at the very small end of the resource market tends to track those benchmarks with amplification — when large-cap indices give ground, the bid under pre-revenue explorers thins fastest.

What has to happen next for this to matter

Reconnaissance announcements rarely move small-cap shares durably, because they contain no numbers a valuation can be built on. The sequence that does move them looks like this:

• Rock and soil geochemistry from the priority pegmatite tenements in southern Bahia and Ceará, showing whether lithium is actually present in the coarse-grained material the field team logged.
• Geophysics over the northern Bahia mafics — magnetic and electromagnetic surveys are the standard tool for chasing magmatic sulphide bodies that may not outcrop.
• Systematic work on the Itiúba Syenitic Massif to establish whether the potassium-rich, magnetic rocks carry rare earth, niobium, zirconium and yttrium enrichment at concentrations worth pursuing.
• Tenement rationalisation. Watch whether the 123,900-hectare footprint grows, holds or is trimmed. A junior that drops ground to concentrate spending is often making a more investable decision than one that keeps accumulating.
• Financing. Every step above costs money a company at this share price does not generate internally. The terms and timing of the next raise will tell shareholders more about management's confidence than any field description.

For now the story is a land position with three commodity angles and a first technical pass that did not disqualify any of them. In exploration, not being wrong at the reconnaissance stage is genuinely worth something — it is simply worth far less than an assay.

Key facts

• Portfolio size: Approximately 123,900 hectares across three land packages in northern Bahia, southern Bahia and Ceará, Brazil
• Share price: GHVNF last traded at 0.15, -2.94%, as of 20:00 GMT on 10 Sep 2026
• Listings: CSE: GOH; OTC/OTCQB: GHVNF; FSE: 4QS
• Targets confirmed: Cu-Ni-Co and REE-Nb-Zr-Y in northern Bahia; coarse-grained pegmatites for lithium in southern Bahia and Ceará

Frequently asked questions

What did GoldHaven's reconnaissance programme actually confirm?

It confirmed geological settings, not mineralisation. In northern Bahia the team identified mafic rocks suitable for copper-nickel-cobalt evaluation and magnetic, potassium-rich rocks in the Itiúba Syenitic Massif considered favourable for rare earth, niobium, zirconium and yttrium exploration. In southern Bahia and Ceará, coarse-grained pegmatites were identified as priority lithium follow-up areas.

How large is the Brazilian portfolio?

The three land packages together cover approximately 123,900 hectares, spread across northern Bahia, southern Bahia and Ceará in Brazil's northeast. On a straight unit conversion that is roughly 1,239 square kilometres. The company describes the ground as sitting within established and emerging critical minerals provinces.

Why are coarse-grained pegmatites significant for lithium?

Pegmatites are very coarsely crystalline intrusive rocks and are the standard host for hard-rock lithium, typically as the mineral spodumene. Grain size is one of the first field indicators geologists use to rank pegmatite targets, which is why GoldHaven flagged the coarse-grained occurrences in southern Bahia and Ceará for follow-up sampling rather than the rest of its ground.

Where does GoldHaven stock trade and at what price?

GoldHaven Resources Corp. trades on the Canadian Securities Exchange as GOH, in the United States on OTC and OTCQB as GHVNF, and in Frankfurt as 4QS. The GHVNF line last traded at 0.15, down 2.94% from a prior close of 0.16, with a session range of 0.15 to 0.16, as of the 10 September 2026 close.

Does this announcement include drill results or a resource estimate?

No. This was an initial geological reconnaissance programme — surface mapping and field observation of rock types. It contains no assay values, no grades, no drill intercepts and no mineral resource estimate. Its function is to rank which tenements receive the next round of geochemical sampling, geophysics and eventually drilling.

What should investors watch next?

The meaningful catalysts are rock and soil geochemistry from the priority pegmatite tenements, geophysical surveys over the northern Bahia mafic rocks, systematic testing of the Itiúba Syenitic Massif for rare earth enrichment, any change to the 123,900-hectare tenement footprint, and the size and pricing of the next financing needed to fund that work.

Sources

• GoldHaven Confirms Favourable Critical Minerals Geological Settings Across 123,900-Hectare Brazil Portfolio — INN Precious Metals

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