ANSTO confirms over 96% MREO recovery at Caladao
Released
Released
Announcement PDF
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ASX ANOUNCEMENT
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11 February 2026
ANSTOTestworkConfirms>96%RecoveryofMagneticRareEarthsatthe
CaladãoProject,MinasGerais
HIGHLIGHTS:
• > 96% recovery of Magnetic Rare Earth Oxides (MREO) achieved in ANSTO acid leach tests
using hydrochloric acid (HCl) on selected Caladão composites under controlled conditions
• Testwork completed on 3m composites from two diamond holes approximately 2km apart,
supporting repeatability across multiple tested locations within Area A
• HCl tests delivered a stronger overall response than sulphuric acid (H₂SO₄) and represent
a substantial improvement versus earlier acid leach outcomes reported in prior work
• Results support a two-pathway development concept at the Caladão Project:
o Near-term priority: modular in situ recovery (ISR) targeting ionic adsorption clay zones
using magnesium sulphate (MgSO₄) in priority wellfields, including the Paraíso (Area A)
and Woolrich and (Area B) deposits
o Longer-term optionality: an acid leach pathway capable of extracting MREO from
portions of the profile that are not ionic clays, providing the potential to maximise MREO
recovery across mineralisation styles
• Gallium recovery increased to up to ~30% in these tests, with additional gallium-focused
testwork at ANSTO previously showing Gallium recoveries up to 50% using oxalic acid, as
announced on 27 January 2026.
Axel REE Limited (ASX: AXL, “Axel” or “the Company) today reports additional metallurgical testwork
completed by ANSTO on 3m composite samples from 2 diamond holes 2km apart (Figure 1, Appendix 2).
Acid leach tests were undertaken using hydrochloric acid (HCl) and sulphuric acid (H₂SO₄) under
comparable conditions, with HCl delivering the stronger overall extraction response. Testing commenced at
approximately pH 1 and acidity was increased over up to 72 hours at 50°C.
Under the HCl test conditions, ANSTO reported up to 100% magnetic rare earth oxides (MREO) recovery
for selected composites, indicating that parts of the Caladão Project’s weathered profile are highly
amenable to acid leaching of MREO.
Non-Executive Chairman, Paul Dickson, said:
“ANSTO’s results reinforce Caladão’s unique advantage: the ability to prioritise our strategy to
progress low-cost, in situ recovery (ISR) on the ionic clay-hosted mineralisation using MgSO₄,
while also demonstrating that magnetic rare earths and gallium can be extracted at very high
recoveries under acid leach conditions from selected non-ionic composites.
This creates valuable optionality to maximise recovery as Caladão advances. We are
becoming increasingly confident that the already defined rare earth and gallium mineralisation
at the Caladão Project has the potential to be developed into one of the largest gallium and
rare earth operations outside China.”
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Acid leach tests were conducted on both holes under the same conditions by HCl (Figure 2) and H2SO4
(Figure 3) with better overall response in HCl, extraction improved with each increase in acidity in most cases
(except Comp 003). This represents a significant upgrade in recovery compared to previous leach tests
conducted at ANSTO, where magnet extraction from composite 35 (hole 36) showed a steady increase in
recovery under acid leaching, achieving 28% recovery after 5 days (Figure 4).
The Company previously announced (ASX release 30 July 2025) from ANSTO testwork that non-ionic REE was
recoverable in primary/secondary mineral phases, with early-stage acid leaching showing up to 28% MREO
recovery after five days under acidic conditions. First-pass gallium recovery via acid leach also returned up
to 25% gallium recovered.
The latest ANSTO acid-leach program represents a step-change in the reported outcomes for non-ionic REE.
Under HCl leach conditions (starting around pH 1 with progressively increased acidity, up to 72 hours at 50
°C), ANSTO reported up to 100% recovery of MREO (previously 28%) on the same selected composites,
materially improving upon earlier acid-leach performance. Gallium recoveries also increased to up to ~30%
(previously 25%). Specific additional leaching tests using oxalic acid for gallium were also previously
performed at ANSTO with significant improvments up to 50% gallium recovered (refer ASX release 26
January 2026).
Figure 1 - Map of central area A with location of DDH-018 and DDH-036.
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Figure 2 – Magnetic rare earth extraction using HCl
Figure 3 – Magnetic rare earth recoveries using H₂SO₄
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Figure 2 – First ANSTO acid leaching procedure
HCl in Rare Earth Processing
HCl is a well-established reagent in global rare earth processing, typically used to produce rare-earth
chloride liquors for downstream purification and separation (e.g., solvent extraction). In many hard-
rock/mineral-sands flowsheets, HCl is applied after an upfront “cracking/digestion” step (alkaline or
thermal) to convert refractory REE minerals into forms that can be efficiently leached1
.
Commercial and technical precedent includes:
• India (IREL): alkaline/caustic digestion routes followed by HCl leaching to generate rare-earth
chloride solutions are documented in industry references, with IREL being a commercial user of
caustic digestion-based processing pathways.¹
• Mineral sands monazite/xenotime concentrates: “chloride route” variants have been
demonstrated commercially, with process-selection guidance noting that HCl requirements can be
material and economics are strongly influenced by reagent supply logistics and impurity/effluent
management.2
• Carbonate/silicate REE feeds: HCl-based leaching flowsheets (often paired with oxidation roasting
or other pretreatments) for bastnäsite and other REE-bearing materials, illustrating broader
applicability of chloride chemistry in REE hydrometallurgy.34
While HCl is industrially proven as part of certain REE flowsheets, project-specific economics depend on
factors including acid consumption, impurity dissolution, corrosion/materials selection, and brine/effluent
1
Beer, G. 2024, Process selection considerations for recovery of rare earths from mineral sands concentrates, Met-Chem Consulting Pty Ltd, conference presentation
(ALTA 2024 Lithium-Battery Technology–Rare Earths), accessed 24 January 2026
2
CSIRO 2024, Supplementary report: rare earths. From minerals to materials: Assessment of Australia’s critical mineral mid-stream processing capabilities, CSIRO,
Canberra, May, accessed 24 January 2026.
3
Peelman, S., Sun, Z.H.I., Sietsma, J. & Yang, Y. 2014, ‘Leaching of rare earth elements: past and present’, paper presented at ERES2014: 1st European Rare Earth
Resources Conference, Milos, 4–7 September, accessed 24 January 2026
4
Wang, M., Zeng, M., Wang, L., Zhou, J., Cui, D., Wang, Q., Weng, R. & Chen, X. 2013, ‘Catalytic leaching process of bastnaesite with hydrochloric acid after oxidation
roasting pretreatment’, Journal of the Chinese Society of Rare Earths, vol. 31, no. 2, pp. 148–153, doi:10.11785/S1000-4343.20130204, accessed 24 January 2026
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management. The Company’s metallurgical results therefore support processing optionality across multiple
mineralisation styles, subject to further optimisation and economic assessment.
Next Steps
Axel REE’s development strategy remains focused on prioritising ionic adsorption clay wellfields for modular
ISR using magnesium sulphate (MgSO₄), targeting a pathway designed to be scalable and repeatable across
multiple wellfields.
In parallel, the ANSTO acid leach results provide clear longer-term processing optionality: a potential
pathway to extract magnetic rare earths from non-ionic clay areas (and/or portions of the profile less
responsive to mild salt leaching), supporting a broader concept of maximising MREO recovery over the life
of the project.
Given the Company’s current focus on ISR pathway definition and scale-up, no further acid leach testing is
planned at this stage, however the acid leach route remains a viable option to revisit as Caladão progresses.
This announcement was authorised by the Board of Directors.
For enquiries regarding this release please contact:
Axel REE Limited Julia Maguire
P: +61 3 9249 9859 The Capital Network
E: investors@axelreelimited.com.au P: +61 2 8999 3699
E: julia@thecapitalnetwork.com.au
About Axel REE
Axel REE is a critical minerals exploration company which is primarily focused on developing the Caladão REE-Gallium
and Caldas REE Projects in Brazil. Together, the project portfolio covers over 1,000km² of exploration tenure in Brazil,
the third largest country globally in terms of REE Reserves.
Axel is advancing a low-cost, modular development concept at Caladão based on in situ recovery (ISR) of ionic clay-
hosted rare earth mineralisation using magnesium sulphate leaching. This approach aims to minimise surface
disturbance and capital intensity by deploying modular hydrometallurgical plants within wellfields. In parallel, Axel is
progressing metallurgical programs to unlock additional value from gallium and scandium within the near-surface
oxidised profile.
JORC 2012 Mineral Resource Deposit JORC 2012 Classification Tonnes and Grade
Caladão Project – Area A Inferred 233Mt @ 2,133ppm TREO
Marambaia – Area B Inferred 126Mt @ 1,154ppm TREO
Tiger Creek – Area B Inferred 85Mt @ 1,050ppm TREO
Woolrich – Area B Inferred 128Mt @ 1,013ppm TREO
Table 3. Inferred Rare Earth MRE Area A & Area B for a total MRE tonnage of 572Mt.
JORC 2012 Mineral Resource Deposit JORC 2012 Classification Tonnes and Grade
Caladão Project – Area A Inferred 100Mt @ 42.0ppm Gallium
Caladão Project – Area B Inferred 339Mt @ 36.6ppm Gallium
Table 4. Inferred Gallium MRE Area A & Area B for a total MRE tonnage of 439Mt.
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Figure 5. Map of Axel REE key projects in Brazil
Competent Persons Statement
The information in this announcement that relates to Exploration Results is based on and fairly represents information
and supporting documentation compiled by Mr Antonio de Castro, BSc (Hons), MAusIMM, CREA who acts as AXEL´s
Senior Consulting Geologist through the consultancy firm, ADC Geologia Ltda. Mr. de Castro has sufficient experience
which is relevant to the style of mineralisation and type of deposit under consideration and to the activity he is
undertaking to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code for Reporting of
Exploration Results, Mineral Resources and Ore Reserves” (the JORC Code). Mr Castro consents to the inclusion in the
announcement of the matters based on his information in the form and context in which it appears.
Cautionary statement
The Caladão Mineral Resource Estimate is currently classified as Inferred. There is a low level of geological confidence
associated with Inferred Mineral Resources and there is no certainty that further exploration will result in the
determination of Indicated or Measured Mineral Resources or an Ore Reserve. Any development concept is subject to
further technical studies, regulatory approvals and funding.
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Forward Looking Statement
This announcement contains projections and forward-looking information that involve various risks and uncertainties
regarding future events. Such forward-looking information can include without limitation statements based on current
expectations involving a number of risks and uncertainties and are not guarantees of future performance of the
Company. These risks and uncertainties could cause actual results and the Company’s plans and objectives to differ
materially from those expressed in the forward-looking information. Actual results and future events could differ
materially from anticipated in such information. These and all subsequent written and oral forward-looking information
are based onestimatesand opinions ofmanagement onthedates they are made and expressly qualified intheirentirety
by this notice. The Company assumes no obligation to update forward-looking information should circumstances or
management’s estimates or opinions change.
Reference to Previous Announcements
In addition to new results reported in this announcement, the information that relates to previous exploration results is
extracted from:
• AXL ASX release 30 July 2025 “Ionic Clays Confirmed From Initial Met Tests at Caladao”
• AXL ASX release 26 November 2025 “Breakthrough REE Metallurgy at Caladao In Situ Leach Target”
• AXL ASX release 27 January 2026 “Gallium Recovery Doubled, Breakthrough Scandium Co-Recovery”
The Company confirms that it is not aware of any new information or data that materially affects the information
contained in these announcements and, in the case of estimates of mineral resources, that all material assumptions
and technical parameters underpinning the estimates in the announcements continue to apply and have not materially
changed.
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Appendix 1: JORC Code, 2012 Edition – Table 1
Section 1 Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections.)
Criteria JORC Code explanation Commentary
Sampling
techniques
Nature and quality of sampling ANSTO, Australian Nuclear Science and Technology
Organization were supplied with 39 composites
samples numbered CLD-COMP-001 to 039 compiled
from the weathered portion of area A in the Caladão
project. They consist of disaggregated rejects from ½
core, received back from SGS laboratory derived from
the 2024 drill program. Collar locations are presented in
appendix 1.
ANSTO were tasked to conduct 2 additional leaching
acid tests on 6 selected composites with HCL and
H2SO4 starting at pH 1 with increasing acidity with
temperature at 50 celsius (refer table 4 and 5).
Test work results are for 6 individual 3 metre composite
samples, from the diamond holes DDH-018 and DDH-
036, both from 2m to end of the saprolite zone.
The use of disaggregated rejects and the its composites
are considered appropriate for leaching test works and
reporting exploration results.
Drilling
techniques
Drill type (e.g. core, reverse circulation, open-
hole hammer, rotary air blast, auger, Bangka,
sonic, etc) and details (e.g. core diameter,
triple or standard tube, depth of diamond tails,
face-sampling bit or other type, whether core
is oriented and if so, by what method, etc).
The drilling technique is a diamond drill rig Mach
320-03 with HQ diameter using the wireline
technique.
Eachdrillsitewascleanedandleveledwith
a backhoe loader.
All holes arevertical.
Drilling is stopped once the intersection with
unweathered basement intrusives is confirmed =
+3 to 5m of freshrock.
Drill
sample
recovery
Method of recording and assessing core and
chip sample recoveries and results assessed.
Measures taken to maximise sample recovery
and ensure representative nature of the
samples.
Whether a relationship exists between sample
recovery and grade and whether sample bias
may have occurred due to preferential
loss/gain of fine/coarse material.
Core recoveries were measured after each drill run,
comparing the length of core recovered vs. drill
depth. Overall Core recoveries are 92.5%, achieving
95% in the saprolite target horizon, 89% in the
transitional rock (fresh fragmentsin clay),and 92.5%
in fresh rock.
Logging Whether core and chip samples have been
geologically and geotechnically logged to a
level of detail to support appropriate Mineral
Resource estimation, mining studies and
metallurgical studies.
Whether logging is qualitative or quantitative
in nature. Core (or costean, channel, etc)
photography.
The total length and percentage of the relevant
The geology was described in a core facility by a
geologist - logging focused on the soil (humic)
horizon, saprolite, and fresh rock boundaries. The
depth of geological boundaries is honored and
described with downhole depth – not meter by
meter. The total lengths of all holes have been
geologically logged.
Other important parameters for collecting data
include grain size, texture, and color, which can
help identify the parent rock beforeweathering.
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Criteria JORC Code explanation Commentary
intersections logged.
All drilled holes have a digital photographic record.
The log is stored in a Microsoft Excel template with
inbuilt validation tables and a pick list to avoid data
entry errors.
Sub-
sampling
techniques
and sample
preparation
If core, whether cut or sawn and whether
quarter, half or all core taken.
If non-core, whether riffled, tube sampled,
rotary split, etc and whether sampled wet or
dry.
For all sample types, the nature, quality and
appropriateness of the sample preparation
technique.
Quality control procedures adopted for all
sub-sampling stages to maximise
representivity of samples.
Measures taken to ensure that the sampling is
representative of the in situ material
collected, including for instance results for
field duplicate/second-half sampling.
Whether sample sizes are appropriate to the
grain size of the material being sampled.
The core was cut in half which was taken on a
meter basis to SGS for preparation.
Sample preparation (drying, crushing, splitting and
pulverising) is carried out by SGS laboratory, in
Vespasiano MG, using industry-standard
protocols:
Dried at100°C, thefreshrockis75%crushedtosub
3mm, the saprolite is just disaggregated with
hammers, riffle split sub-sample, 250 g pulverized
to 95% passing 150 mesh, monitored bysieving,
aliquot selection from pulppacket.
Each disagrregated rejects were riffled split at equal
weight to produce the 3 meter composites.
No duplicate or repeat composite sampling has been
run at this stage.
As received disaggregate rejects are considered
appropriate to represent the REE mineralization.
Quality of
assay data
and
laboratory
tests
The nature, quality and appropriateness of the
assaying and laboratory procedures used and
whether the technique is considered partial or
total.
For geophysical tools, spectrometers,
handheld XRF instruments, etc, the
parameters used in determining the analysis
including instrument make and model,
reading times, calibrations factors applied
and their derivation, etc.
Nature of quality control procedures adopted
(e.g. standards, blanks, duplicates, external
laboratory checks) and whether acceptable
levels of accuracy (i.e. lack of bias) and
precision have been established.
All head samples were analysed by a combination of
XRF at ANSTO and fusion digest/ICP-MS (ALS, Brisbane)
for the following elements:
XRF – Al, As, Ba, Ca, Co, Cr, Cs,Cu, Fe, Hf, K, Mg, Mn,
Mo, Na, Nb, Ni, P, Pb, Rb, S, Si, Sn, Ta, Ti, V, Zn, Zr
Lithium Tetraborate Fusion Digest/ICP-MS – Ba, Ce,
Cr, Cs, Dy, Er, Eu, Ga, Gd, Hf, Ho, La, Lu, Nb, Nd, Pr, Rb,
Sc, Sm, Sn, Sr, Ta, Tb, Th, Ti, Tm, U, V, W, Y, Yb, Zr
A summary of the REE head analysis for each sample is
presented in table 3 for hole 18 and for hole 36. Full
chemical analysis was provided in the Data Pack.
Liquor samples were analysed by ICP OES (ANSTO) for
gangue elements and by ICP MS (ALS, Brisbane) for REE,
Sc, Ga, Th, U
ANSTO and ALS included standards and blank materials
to monito the performance of the laboratory in keeping
with NATA accreditation. The standards and blanks
used displayed acceptable levels of accuracy and
precision.
Verification
of sampling
and
assaying
The verification of significant intersections by
either independent or alternative company
personnel.
The use of twinned holes.
Documentation of primary data, data entry
procedures, data verification, data storage
(physical and electronic) protocols.
Result reviewed by the Company´s Consultant
Geologist and the Operator Manager, and specialists at
ANSTO.
Apart from the routine QA/QC procedures by the
Company and the laboratory, there was no other
independent or alternative verification of sampling and
assaying procedures.
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Criteria JORC Code explanation Commentary
Discuss any adjustment to assay data. No twinned holes were used.
Primary data is stored both in its source electronic form
and where applicable, on paper. Assay data is retained
in both the original certificate (pdf) form, where
available, and the text files received from the laboratory.
Primary data collection follows a structured protocol,
with standardized data entry procedures ensure that
any issues are identified and rectified. All data is stored
both in physical forms, such as hard copies and
electronically, in secure databases with regular
backups.
The adjustments to the data were made when required,
converting the rare earth element values into the
industry standard rare earth format. The conversion
factors used are included in the table below. (source:
https://www.jcu.edu.au/advanced-analytical-
centre/resources/element-to-stoichiometric-oxide-
conversion-factors)
Element ppm Conversion Factor Oxide Form
La 1.1728 La2O3
Ce 1.2284 CeO2
Pr 1.2082 Pr6O11
Nd 1.1664 Nd2O3
Eu 1.1579 Eu2O3
Gd 1.1526 Gd2O3
Tb 1.1762 Tb4O7
Dy 1.1477 Dy2O3
Ho 1.1455 Ho2O3
Er 1.1435 Er2O3
Tm 1.1421 Tm2O3
Yb 1.1387 Yb2O3
Lu 1.1371 Lu2O3
Y 1.2699 Y2O3
Sc 1.5337 Sc2O3
Ga 1.3442 Ga2O3
Rare earth abbreviations typically used in industry
reporting and throughout this report were in accordance
with IUPA guidelines, and were as follows:
REE - Rare Earth Elements, value presented as oxide
assay.
REO – Rare Earths Oxides, value presented as oxide
assay.
TREE –
La+Ce+Pr+Nd+Sm+Eu+Gd+Tb+Dy+Ho+Er+Tm+Yb+Lu
plus Y and Sc.
MREE – Pr, Nd, Tb, Dy.
LREE: La+Ce+Pr+Nd and Sm.
HREE: Eu+Gd+Tb+Dy+Ho+Er+Tm+Yb+Lu plus Y.
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Criteria JORC Code explanation Commentary
TREO (Total Rare Earth Oxide) = La2O3 + CeO2 + Pr6O11
+ Nd2O3 + Sm2O3 + Eu2O3 + Gd2O3 + Tb4O7 + Dy2O3
+ Ho2O3 + Er2O3 + Tm2O3 + Yb2O3 + Y2O3 + Lu2O3
plus Y2O3 and Sc2O3
MREO (Magnetic Rare Earth Oxide) = Pr6O11 + Nd2O3 +
Tb4O7 + Dy2O3
LREO (Light Rare Earth Oxide) = La2O3 + CeO2 + Pr6O11
+ Nd2O3 + Sm2O3
HREO (Heavy Rare Earth Oxide) = Eu2O3 + Gd2O3 +
Tb4O7 + Dy2O3 + Ho2O3 + Er2O3 + Tm2O3 + Yb2O3 +
Lu2O3 plus Y2O3
NdPr = Nd2O3 + Pr6O11
DyTb = Dy2O3 + Tb4O7
CREO (Critical Rare Earth Oxide) = Nd2O3 + Eu2O3 +
Tb4O7 + Dy2O3 + Y2O3
(From U.S. Department of Energy, Critical Material
Strategy, December 2011)
There are three commonly applied approuches to
calculating extraction for leaching :
Tail over Head, which is calculated as 1 – tail
grade/head grade. Where notable mass loss occours in
leaching, as is common for acid leaching, the tail grade
is increased due to the mass loss and would result in an
underestimation extraction. In this case, the tail grade is
corrected via accounting for the solids mass loss, or via
a « tie-in « with a non-soluble element such as Pb.
Mass Basis, which is calculated as element mass in
liquor/(element mass in liquor + element mass in solids)
for the discharge liquor and solids. This method ignores
the head assay and somewhat eliminates sampling
error impacting the head assay. It also accounts for any
mass loss within the test.
Liquor out over solids in, which is calculated as element
mass in liquor/element mass in solids in. This method is
the most prone to error, as it includes sampling errors on
the head assay, error in the liquor assay and error in the
liquour SG assay. Small errors in the liquor assay can
results in large percentage differences in extraction
when the extraction extends its high (>70%) due to the
nature of the calculation.
The data in the tables presented below are based on
liquor analysis, including the intermediate samples. The
tail over head extraction method was used for the final
residue only at the completion of the test, and was
reported in the individual test sheets (but not included in
the this summary tables).
Location of
data points
Accuracy and quality of surveys used to
locate drill holes (collar and down-hole
surveys), trenches, mine workings and other
locations used in Mineral Resource
Drill hole collar locations were surveyed using a Real
Time Kinematic (RTK) GPS unit, ensuring sub-metre
accuracy for all recorded positions. All spatial data were
captured and reported using the SIRGAS 2000 geodetic
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Criteria JORC Code explanation Commentary
estimation.
Specification of the grid system used.
Quality and adequacy of topographic control.
datum, projected to UTM Zone 24 South.
Data
spacing
and
distribution
Data spacing for reporting of Exploration
Results.
Whether the data spacing and distribution is
sufficient to establish the degree of geological
and grade continuity appropriate for the
Mineral Resource and Ore Reserve estimation
procedure(s) and classifications applied.
Whether sample compositing has been
applied.
39 individual composites were carried out on 2
diamond drillholes from 2m down to the fresh rock,
samples numbered CLD-COMP-001 to 039 (table 2)
from the DDH-018 and DDH-036 which are 1.94 km
apart.
Each one represents a different Style of REE
mineralization in the area A.
No resources are reported.
The disaggregated rejects from each 1 metre interval
returned from SGS over a 3 metre interval stablished
around 2kg composites for test works at ANSTO.
Orientation
of data in
relation to
geological
structure
Whether the orientation of sampling achieves
unbiased sampling of possible structures and
the extent to which this is known, considering
the deposit type.
If the relationship between the drilling
orientation and the orientation of key
mineralised structures is considered to have
introduced a sampling bias, this should be
assessed and reported if material.
All drill holes were drilled vertically, which is
deemed the most suitable orientation forthistype
of supergene deposit. These deposits typically
have a broad horizontal extent relative to the
thickness of the mineralised body, exhibiting
horizontal continuity with minimal variation in
thickness.
Given the extensive lateral spread and uniform
thickness of the deposit, vertical drilling is
optimal for achieving unbiased sampling. This
orientation allows for consistent intersections of
the horizontal mineralised zones, providing an
accurate depiction of the geological framework
and mineralisation.
No evidence suggests that the vertical orientation
has introduced any sampling bias concerning the
key mineralised structures. The alignment of the
drilling with the deposit's known geology ensures
accurate and representative sampling. Any
potential bias from the drilling orientation is
considered negligible.
Sample
security
The measures taken to ensure sample
security.
The composite samples were prepared in the AXEL’s
core facility in Padre Paraiso-MG, supervised by a
geologist.
The sealed plastic bags were sent directly to ANSTO by
airfreight. The Company has no reason to believe that
sample security poses a material risk to the integrity of
the assay data.
The transport from the Project to the airport was
undertaken by a competent, independent contractor.
Audits or
reviews
The results of any audits or reviews of
sampling techniques and data.
Regular technical meetings were held with ANSTO
personnel during the testing period. The ANSTO leaching
report was reviewed by AXEL´s experienced Consultant
Geologist Antonio de Castro and Board members.
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ACN: 665 921 273
832 High St
Kew East VIC
Australia 3102
www.axelreelimited.com.au
info@axelreelimited.com.au
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Section 2 Reporting of Exploration Results
Criteria JORC Code explanation Commentary
Mineral
tenement and
land tenure
status
Type, reference name/number, location
and ownership, including agreements or
material issues with third parties such as
joint ventures, partnerships, overriding
royalties, native title interests, historical
sites, wilderness or national park and
environmental settings.
The security of the tenure held at the time of
reporting along with any known
impediments to obtaining a licence to
operate in the area.
The CALADAO leases are 100% owned by AXEL with
no issues in respect to native title interests. historical
sites. wilderness or national park and environmental
settings.
The Company is not aware of any impediment to
obtain a licence to operate in the area.
Exploration
done by other
parties
Acknowledgment and appraisal of
exploration
by other parties.
In the Caladão Project, we are unaware of previous
professional mineral exploration programs in the
Region of Padre Paraíso MG. However, there is a
history of previous artisanal gemstone mining in that
region, particularly aquamarine.
Geology Deposit type, geological setting and style of
mineralisation.
The rare earth mineralization at Caladão is hosted in a
pegmatitic (porphyritic) granite, the Caladão Granite,
as well as in a granodiorite, charnokite and a leuco
granite in area A.
Allanite and apatite were recogni
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