Accelerate Resources Maps 200+ High-Grade Manganese Outcrops at Woodie Woodie North

Over 200 Manganese Outcrops Mapped as Accelerate Resources Targets High-Grade Discovery at Woodie Woodie North

Accelerate Resources Limited (ASX: AX8) has reported more than 200 mapped manganese outcrops and occurrences across the Gingarrigan and El Largo trends at its Woodie Woodie North Manganese Project in Western Australia. This Bad Example (Before Formatting) of an early-stage announcement has been refined into a compelling update, defining approximately 9.7 hectares of mapped surface manganese exposure. New rock-chip assays from the recently identified Rancor and Wampa prospects returned values of up to 58.4% Mn, adding fresh high-grade surface results ahead of the company's maiden RC drilling program at Gingarrigan, expected to commence in September 2026.

The ASX announcement matters because it adds scale, grade and geological definition to an already established manganese project. According to the company, the Gingarrigan and El Largo trends sit outside the current 1.2 Mt at 19.1% Mn Inferred Mineral Resource, meaning any drilling success in these new areas could be additive rather than simply confirmatory.

"The scale of the surface manganese at Gingarrigan and El Largo is becoming increasingly clear," said Luke Meter, Chief Executive Officer. "We have now mapped more than 200 manganese outcrops and occurrences defining around 9.7 hectares of mineralised manganese exposure, with several of the larger bodies showing a close relationship to the structural architecture highlighted by the gravity survey."

New High-Grade Prospects Add to the Gingarrigan and El Largo Pipeline

The latest report centred on two new prospects, Rancor in northern Gingarrigan and Wampa along the El Largo trend. Both returned high-grade rock-chip assays, although the results remain surface sampling rather than drill-confirmed mineralisation.

What Did Rancor Return?

At Rancor, Accelerate reported an approximately 1-hectare manganese-chert breccia outcrop with an apparent thickness of up to 10 metres. Furthermore, seven of ten rock-chip samples returned grades above 30% Mn, with the strongest assays listed below.

According to the announcement, the lower-grade samples at Rancor were linked to later brittle faults containing iron replacement. That observation may help refine future drill targeting by distinguishing stronger manganese zones from altered or overprinted areas.

How Did Wampa Compare?

At Wampa, which lies within exploration licence application E45/7201 that has not yet been granted, three rock-chip samples returned similarly strong grades.

A further sample, AA704, taken around 100 metres south of Wampa, returned 46.9% Mn. In the report, Accelerate noted this sample sits about halfway between Wampa and the Dewind prospect, suggesting further potential continuity along this part of the El Largo trend.

However, the company also made clear that no drilling is currently planned at El Largo. Further work there remains subject to the grant of E45/7201, heritage clearance and access.

Surface Footprint Now Extends Across 9.7 Hectares and 5 Kilometres of Strike

One of the most material elements in the update is the expanding mapped footprint. Detailed LiDAR interpretation, field mapping and 2.5 cm orthophotography identified more than 200 manganese outcrops and occurrences across the Gingarrigan to El Largo corridor.

Accelerate reported the following dimensions for the mapped surface occurrence footprint:

• Mapped surface outcrop area: approximately 9.7 hectares
• Strike length: approximately 5 km
• Northern target area width: up to 2.5 km
• Previous rock-chip results in the broader area: up to 57.3% Mn at Gingarrigan and 59.4% Mn at El Largo

For investors, scale at surface can matter because it provides a larger inventory of targets to rank and test. In this case, many outcrops have not yet been sampled or assayed, which suggests the target pipeline is still growing.

Just as important is what the 9.7-hectare figure does not mean. The ASX announcement stated that this number represents the plan-view area of mapped outcrop polygons only. It should not be interpreted as tonnage, true thickness, grade continuity or a Mineral Resource.

Gravity Data Is Shaping a Fault-Hosted Manganese Model

The report linked the surface mineralisation to a structural framework interpreted from a recently completed high-resolution ground gravity survey. Specifically, Accelerate referred to first vertical derivative (1VD) gravity data, which helps highlight shallow geological structures.

According to the company, many of the larger manganese outcrops occur at or near interpreted structural intersections. This is relevant because the nearby Woodie Woodie mining district is described as a fault-hosted hydrothermal manganese system, where faults and fault intersections help control the movement of mineral-rich fluids and the location of manganese bodies.

Rancor appears central to this interpretation. The prospect is reported to sit at the interpreted intersection of two structures identified from geological mapping and gravity interpretation. Accelerate also noted manganese vein sets in the underlying dolomite, which are interpreted as possible feeder structures.

If this model is correct, drilling at structural intersections could test whether the high-grade surface material continues into thicker or more continuous mineralised zones at depth. That remains an exploration question until drill results are available.

What Is a Fault-Hosted Hydrothermal Manganese System?

For non-specialist investors, this geological model is worth understanding because it explains why surface outcrops alone are not the whole story.

A fault-hosted hydrothermal manganese system forms when hot fluids carrying dissolved minerals move through cracks, fractures and fault zones in the rock. As pressure and temperature change, manganese minerals can be deposited within those pathways, especially where multiple structures intersect.

Why does this matter?

• Structures help focus mineralisation, which can make drill targeting more precise
• Surface outcrops may reflect a deeper system, rather than isolated patches of mineralisation
• Structural intersections can form priority targets, because they may concentrate mineral-bearing fluids more effectively than single faults

A few technical terms from the report are also useful to clarify:

For investors following early-stage manganese exploration, this is the point where mapping and geophysics begin to connect to potential drill outcomes. High grades at surface are useful, but the market generally needs drilling to test continuity, thickness and geometry.

Existing Resource Base Gives Broader Project Context

Woodie Woodie North is not solely a surface discovery story. The broader project already hosts an Inferred Mineral Resource of 1.2 Mt at 19.1% Mn at a 15% Mn cut-off, based on previous drilling across Areas 1, 3, 4 and 42.

The current resource summary reported by the company is set out below.

The company also referenced Exploration Targets of 5.3 Mt to 10.7 Mt at 10% to 19% Mn. Importantly, Accelerate said these targets do not include Gingarrigan or El Largo, meaning the new prospect generation work is positioned as additional upside outside the current resource and existing Exploration Target areas.

Area 42 also remains active. Metallurgical diamond drilling is scheduled for late August 2026 to obtain representative core for test work. According to the announcement, that programme is intended to assess product characteristics, possible processing pathways, the DSO potential of higher-grade material and whether lower-grade material may respond to beneficiation, which refers to upgrading ore by removing waste material.

Near-Term Milestones Give the Market a Clear News Flow Schedule

The report outlined several upcoming catalysts across Woodie Woodie North. These dates are relevant because they mark the point where geological interpretation may start converting into drill and processing data.

The most immediate exploration catalyst is the maiden RC drilling programme at Gingarrigan. In the report, Accelerate said drill design is being finalised using integrated geological mapping, LiDAR, orthophotography and gravity interpretation, with priority given to high-grade surface occurrences and favourable structural intersections.

Why Woodie Woodie North Is Drawing Investor Attention

The current update strengthens several parts of the Woodie Woodie North investment case, although it remains an exploration-stage story. In addition, the structured approach to target generation here stands in contrast to the Bad Example (Before Formatting) of poorly communicated mineral announcements that can obscure genuine project potential.

Key points from the ASX announcement include:

1. Large and expanding surface footprint — More than 200 outcrops and occurrences across 9.7 hectares and 5 km of strike suggest a broad manganese system rather than a single isolated prospect.

2. High-grade surface assays — Rock-chip results up to 58.4% Mn at Wampa and 57.6% Mn at Rancor indicate very strong manganese grades at surface.

3. Improving geological targeting — The structural interpretation from gravity data provides a clearer basis for selecting drill targets, particularly around interpreted fault intersections.

4. Existing project base — The broader project already contains a 1.2 Mt Inferred Resource at 19.1% Mn, while additional Exploration Targets provide context for future growth.

5. Parallel technical work — Discovery drilling at Gingarrigan is being advanced at the same time as metallurgical assessment at Area 42, which may help inform potential development pathways.

6. Established regional setting — The project is located approximately 260 km east of Port Hedland and 55 km north of Consolidated Minerals' operating Woodie Woodie Manganese Mine, placing it within a known manganese-producing corridor.

For investors, the next step is straightforward. Surface mapping, assays and geophysical interpretation have materially expanded the case for drilling, but the key test remains whether these high-grade surface zones continue at depth in forms that support future resource growth.

Accelerate's September 2026 RC programme at Gingarrigan is expected to be the first direct test of that proposition. If drilling confirms continuity below prospects such as Rancor, the latest mapping campaign may be seen as an early indicator of broader project growth. If it does not, the market is likely to treat the current results as strong surface exploration data that still require subsurface confirmation.

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