Exceptional Lithium, Strontium & Magnesium Test Recoveries
Released
Released
Announcement PDF
ASX / Media Release
29 October 2026
Suite 114-115 Level 1, 165 Phillip St Sydney, NSW 2000
GPO Box 2733, Sydney NSW 2001
P. +61 (0) 2 8046 2799 | E. admin@venariminerals.com
venariminerals.com
Exceptional Lithium, Strontium and Magnesium Recoveries in
Latest Red Mountain Metallurgical Test Results
Hydrochloric acid leaching delivers up to 99.1% lithium extraction with lower acid consumption,
clear potential for a multi-product processing flowsheet and positive economic implications
Highlights
• Exceptional metal extraction rates achieved from hydrochloric acid leachability tests at
60°C, including:
o Lithium: 94.8 – 99.1% extraction
o Strontium: 93.2 – 98.7% extraction
o Magnesium: 94.3 – 97.7% extraction
• Superior lithium extraction and lower acid consumption compared with previously
reported sulfuric acid test-work at the same temperature (60°C):
o Higher lithium extraction 94.8-99.1% (hydrochloric) vs 82-97% (sulfuric acid)5
o Lower reagent consumption 297-393kg/t vs 387-500kg/t5
o Strontium readily dissolved 93.2% - 98.7% vs negligible in sulfuric acid11
• Positive ambient (21°C) temperature results also demonstrate clear advantages in lithium
extraction in metal leachability and reagent consumption compared to sulfuric acid.
• The high solubility of lithium, strontium and magnesium in hydrochloric acid indicates
that a single HCl leach can efficiently extract all three metals into the pregnant leach
solution, supporting a potential multi-product flowsheet
Venari Minerals NL (ASX: VMS) (“VMS”, “Venari” or “the Company”) is pleased to announce highly
encouraging results from the latest metallurgical test-work at its 100%-owned Red Mountain Lithium
and Strategic Metals Project in Nevada, USA, demonstrating the potential for hydrochloric acid (HCl)
leaching to deliver high lithium extraction rates while simultaneously liberating over 93% of strontium
and magnesium. The test-work was undertaken by Kappes, Cassidy and Associates (KCA), a Nevada
based laboratory that is highly regarded for its lithium leaching expertise.
The results represent an important step forward in evaluating potential processing pathways for Red
Mountain, revealing high leachabilities for both strontium and magnesium, as well as delivering higher
lithium extractions at lower acid consumption than the Company’s previously reported sulfuric acid
leach tests on the same material5
.
These outcomes are particularly relevant following the recent update of the Red Mountain Mineral
Resource Estimate to include 2.67Mt of contained strontium carbonate equivalent and 12.0Mt of
contained magnesium12
, highlighting the potential scale of these additional high-value strategic metal
opportunities.
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The high solubility of lithium, strontium and magnesium in hydrochloric acid indicates that a single HCl
leach can efficiently extract all three metals into the pregnant leach solution, supporting a potential
multi-product flowsheet in which strontium and magnesium credits can be recovered alongside lithium
without the need for separate extraction circuits.
Hydrochloric acid also offers potential supply chain advantages, given its established production
pathways and the availability of salt feedstock in the Western United States. By contrast, sulfuric acid
is generated from a sulfur feedstock which, as a by-product of oil refining, carries material supply-chain
and price risks. Accordingly, an HCl acid route for processing Red Mountain mineralisation is expected
to have a structurally lower feedstock risk profile.
The metallurgical program for the project continues, with next steps being test-work to generate
products from a hydrochloric acid leachate, and evaluation of oxalic acid leaching and roasting
methods of lithium extraction.
Venari Chairman, Tony Leibowitz, said: “These exceptional metallurgical results represent another
important step forward for Red Mountain. Achieving lithium extraction rates of up to 99.1%, together
with lower acid consumption than our previous sulfuric acid tests, is highly encouraging as we work to
identify the most efficient and commercially attractive processing pathway for the Project. This has
valuable implications for both recovery and reagent cost.
“Of particular significance is the excellent strontium and magnesium leachabilities, confirming that the
bulk of these metals report to solution under the same conditions that extract lithium. With both now
included in the Mineral Resource Estimate, this supports our work to evaluate them as potential by-
products and adds further strategic and economic optionality as we advance toward the Scoping Study.
“Our focus is now on advancing the next phase of metallurgical test-work to demonstrate how these
metals can be separated and recovered into marketable products, the results of which may provide
important inputs into our planned Scoping Study.”
Background
The Red Mountain Project area has broad mapped tertiary lacustrine (lake) sedimentary rocks known
locally as the Horse Camp Formation. Elsewhere in Nevada, equivalent rocks host large lithium
deposits (see Figure 7) such as Lithium Americas’ (NYSE: LAC) 62.1Mt LCE10
Thacker Pass Project3
and
American Battery Technology Corporation’s (NASDAQ: ABAT) 18.7Mt LCE Tonopah Flats deposit4
.
Prior to the current drilling campaign, a total of 32 drill holes have been completed at the project to date
for a combined 6,015m of drilling across four campaigns. These campaigns have been highly
successful, intersecting strong lithiummineralisation in almost every hole6,9
. The Red Mountain Mineral
Resource Estimate of 500Mt @ 1,139ppm Li, 0.53% strontium carbonate equivalent (SCE)13
and 2.4%
magnesium, contains 3.03Mt LCE, 2.67Mt SCE and 12Mt magnesium (at a 700ppm Li cut-off). A high-
grade zone in the north of the project of 47.9Mt @ 2,193ppm Li, 0.63% SCE and 4.39% Mg, contains
560kt LCE, 303kt SCE and 2.1Mt magnesium, at a 1,300ppm Li cut-off12
.
Scoping leachability test-work on mineralised material from Red Mountain indicates high leachability
of lithium of up to 98%, varying with temperature, acid strength and leaching duration5
, and
beneficiation test-work has indicated the potential to upgrade the Red Mountain mineralisation1,2,8
.
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The project has produced a high-purity (99.5%) battery-grade lithium carbonate directly from
mineralised rocks, with no third-party processing requirement11
.
The Red Mountain project is well-serviced by infrastructure, being located immediately adjacent to the
transcontinental Route 6, 20km west of a 525kV high-voltage transmission line and a 113-acre private
property with 592,000m3
.p.a of associated water rights secured only 6km from the Project7
.
Figure 1. Location of source drill holes for sample material used in this metallurgical test-work.
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Why assess for Hydrochloric Acid Leachability?
Themajority of advancedUS sedimentary lithium projects propose to use sulfuric acid to extract lithium
(e.g. Thacker Pass, Rhyolite Ridge, McDermitt, Nevada North, Bonnie Claire and TLC). However, the
Company notes that Sulfuric acid is produced from elemental sulfur, a by-product of oil refining that is
subject to material supply-chain and price risks. Such risks have been highlighted in the recent
disruption to the Strait of Hormuz, where global sulfur exports fell by one third and China cut its exports
by 64%14
.
In contrast, hydrochloric acid is generated from salt, which benefits from a large, geographically
distributed US production base and a correspondingly stable supply and pricing outlook. As a result, an
HCl-based processing route for Red Mountain mineralisation offers a structurally lower feedstock risk
profile.
Test-work Overview
In December 2024, the Company announced sulfuric acid leachability results for samples from its June
2024 RC drilling campaign5
. The results reported here are for hydrochloric acid (HCl) leaching, which is
an alternative to sulfuric acid for leaching metals. The test-work was conducted by KCA, a Nevada-
based metallurgical lab highly regarded for its leaching expertise in lithium, copper and gold. Samples
used in this test-work (Figure 2, Table 1) were taken from four drill holes (Table 2, Figure 2) spread across
the Red Mountain project.
Figure 2. Red Mountain metallurgical samples at Kappes Cassiday & Associates lab in Reno, Nevada
The test-work comprised hydrochloric acid leachability at 21°C and 60°C and measuring lithium,
strontium and magnesium extractions, allowing comparison with the previous sulfuric acid tests at the
two temperatures. Sample preparation was identical to the previously announced test-work5
.
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The purpose of the test-work was to assess the difference in leachability of lithium, as well as assessing
for strontium and magnesium leachability, as potential by-products at Red Mountain.
Sample ID Hole ID From (ft) To (ft) Type
100756 A RMRC001 255 260 RC Chips
100757 A RMRC001 295 300 RC Chips
100758 A RMRC002 5 10 RC Chips
100759 A RMRC003 70 75 RC Chips
100760 A RMRC005 255 260 RC Chips
100761 A RMRC005 330 335 RC Chips
Table 1. Metallurgical sample details with assigned KCA Sample ID
Hole ID
Easting
(NAD83)
Northing
(NAD83)
RL (m)
Azimuth
(°)
Dip
(°)
Depth
(m)
RMRC001 637610 4285589 1708 180 -50 182.9
RMRC002 637105 4290201 1694 270 -50 128.0
RMRC003 637105 4290201 1694 - -90 36.6
RMRC005 637321 4288194 1687 270 -50 137.2
Table 2. Drill collar details for holes from which metallurgical samples were selected
Results
Leachability by temperature tests were conducted using pulverized sample at a target pulp density of
10% solids by weight. Two tests were conducted, at 21°C and 60°C temperatures, to determine the
influence of temperature on lithium, strontium and magnesium extraction.
The tests demonstrated that leach kinetics improved with heat, with 45.2-91.1% lithium leachability at
ambient temperature, increasing substantially to 94.8-99.1% at a temperature of 60°C. Strontium and
magnesium results followed the same trend, with leachabilities of 85.1-96.4% and 52-85.3% at
ambient temperature, increasing to 93.2-98.7% and 94.3-97.0% at 60°C, respectively.
These results compare favourably with those for sulfuric acid tests on the basis of lithium leachability,
reagent consumption, and the ability to liberate strontium. Significantly higher lithium extractions of
94.8-99.1% were observed in 60°C hydrochloric acid leaching versus 82-97% observed in sulfuric acid
leaching at the same temperature (Figures 3 and 4).
Lower reagent consumption of 297-393kg/t was observed in 60°C hydrochloric acid leaching vs 387-
500kg/t in sulfuric acid leaching at the same temperature. The same trends of superior metal
leachability and reagent consumption of hydrochloric acid leaching were observed in the ambient
(21°C) temperature tests (Figures 5 and 6).
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Importantly, between 93.2%-98.7% of strontium was demonstrated to readily dissolve in hydrochloric
acid at 60°C, which contrasts strongly with previous sulfuric leach test-work in which 92% of strontium
remained in the mineral residue11
. Magnesium is also highly soluble in HCl, at 94.3 – 97.7% extraction
in the 60°C temperature test.
Implications for project economics
The combination of higher lithium extraction and materially lower acid consumption under HCl
improves the reagent-cost side of the flowsheet relative to the sulfuric acid results previously
announced. Lower acid use reduces both operating cost and the volume of neutralisation reagents
required, while the higher lithium recovery directly increases potential product yield from the same
feed. These factors are expected to be positive for the economic evaluation of an HCl-based circuit in
the Scoping Study targeted for completion in Q1 2027.
Figure 3. Comparison of lithium leachability of hydrochloric and sulfuric acid leach methods at 60°C.
0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
60.0%
70.0%
80.0%
90.0%
100.0%
701854 701863 701952 702054 702274 702290
Extraction
(%)
Hydrochloric 60°C Sulfuric 60°C
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Figure 4. Comparison of acid consumption between hydrochloric and sulfuric acid leach methods at 60°C.
Figure 5. Comparison of Strontium leachability in hydrochloric leaching at 60°C and 21°C.
0
100
200
300
400
500
600
701854 701863 701952 702054 702274 702290
Acid
consumption
(kg/t)
Hydrochloric 60°C Sulfuric 60°C
0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
60.0%
70.0%
80.0%
90.0%
100.0%
701854 701863 701952 702054 702274 702290
Extraction
(%)
Hydrochloric 60°C Hydrochloric 21°C
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Figure 6. Comparison of magnesium leachability in hydrochloric leaching at 60°C and 21°C.
Strontium and magnesium by-product potential
The high strontium and magnesium leachabilities (generally >93 % for both metals at 60 °C) indicate
that the bulk of both elements report to solution under the same conditions that extract lithium. This is
consistent with the Company’s strategy to evaluate recovery of these metals as by-products following
their recent inclusion in the Red Mountain MRE.
Strontium is designated a Strategic Material by the US Department of War, and the United States is
currently 100 % import dependent. Magnesium is listed as a US Department of Energy Critical Mineral.
The strong leach response supports further test-work aimed at recovering strontium (most likely as a
carbonate) andmagnesium (as chloride or hydroxide) from the post-lithium raffinate,potentially adding
revenue streams and enhancing the strategic profile of a US-domiciled project.
Next Steps
The next steps to be undertaken with respect to HCl leaching is to produce a lithium product from an
HCl leachate and subsequently look to produce strontium and magnesium by-products from the
raffinate. The Company is currently in discussions with various parties, including those providing Direct
Lithium Extraction (DLE), to perform this important next step in the assessment of HCl suitability as a
potential leaching method at Red Mountain.
Separately, the broader metallurgical test-work program continues, with oxalic acid leaching test-work
underway and roasting test-work underway.
0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
60.0%
70.0%
80.0%
90.0%
100.0%
701854 701863 701952 702054 702274 702290
Extraction
(%)
Hydrochloric 60°C Hydrochloric 21°C
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Figure 7. Location of Red Mountain and other Nevada Lithium projects.
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References
1 – ASX: ASE, 22 April 2025, Beneficiation testwork successfully upgrades mineralisation at Red Mountain
2 - ASX: ASE, 10 June 2025, Beneficiation Delivers 4,480ppm Lithium Clay Concentrate at Red Mountain
3 - NYSE: LAC, 31 December 2024, Updated NI 43-101 Technical Report for the Thacker Pass Project
4 - NASDAQ: ABAT, 4 September 2025, Tonopah Flats Lithium Project S-K 1300 Technical Report and Preliminary Feasibility Study
5 - ASX: ASE, 9 December 2024, Positive initial metallurgical results from Red Mountain
6 - ASX: ASE, 25 June 2025, Exceptional Drill-hole Intersects combined 170m of Lithium Mineralisation at Red Mountain
7 - ASX: VMS, 10 December 2025, Red Mountain Lithium Project De-Risked with Water Rights Secured
8 - ASX: VMS, 15 October 2025, Metallurgical test-work delivers 132% upgrade to lithium mineralisation at Red Mountain, Nevada
9 - ASX: VMS, 2 February 2026, Maiden Mineral Resource Estimate for the Red Mountain Lithium Project
10 - Lithium Carbonate Equivalent wt%(LCE) has been calculated from Lithium parts-per-million (ppm) by the formula LCE = Li (ppm)
x 5.323 /10,000
11 – ASX: VMS, 28 April 2026, Red Mountain produces Battery-grade Lithium product
12 – ASX: VMS, 6 October 2026, Red Mountain MRE updated with Strontium and Magnesium
13 - Strontium Carbonate Equivalent wt% (SCE) has been calculated from Strontium parts-per-million (pppm) by the formula
SCE (%) = Sr (ppm) x 1.68 /10,000
14 - https://www.strategicrevenueinsights.com/blogs/why-is-there-a-sulphuric-acid-shortage
Authorisation
This announcement has been authorised for release by the Board of Venari Minerals NL.
Join the Venari Minerals Investor Hub
Engage with Venari Minerals through accessing reports, presentations, interviews
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For further information, please contact:
Tony Leibowitz Nicholas Read
Executive Chairman Media & Investor Relations
T: +61 (0) 419 929 046
E: tleibowitz@venariminerals.com E: nicholas@readcorporate.com.au
Competent Persons
The information in this report that relates to Sampling Techniques and Data (Section 1) is based on
information compiled by Mr. Matthew Healy, a Competent Person who is a Member of The Australasian
Institute of Mining and Metallurgy (AusIMM Member number 303597). Mr Healy is a full-time employee
of Venari Minerals NL and is eligible to participate in share-based incentive schemes of the Company.
Mr Healy has sufficient experience that is relevant to the style of mineralisation and type of deposit
under consideration and to the activity being undertaken 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’. Mr Healy consents to the inclusion in the report of the matters based on his
information in the form and context in which it appears.
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The information in this report that relates to Reporting of Exploration Results (Section 2) is based on
information compiled by Mr. Richard Newport, principal partner of Richard Newport & Associates –
Consultant Geoscientists. Mr. Newport is a member of the Australian Institute of Geoscientists and
has sufficient experience which is relevant to the style of mineralisation and type of deposit under
consideration and to the activity which he is undertaking to qualify as a Competent Person under the
2012 Edition of the ’Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore
Reserves‘. Mr. Newport consents to the inclusion in this announcement of the matters based on his
information in the form and context in which it appears.
Mineral Resource Estimates
Where the Company references previously disclosed Mineral Resource Estimates it confirms that the
relevant JORC Table 1 disclosures are included with the original referenced ASX Announcements and
that it is not aware of any new information or data that materially affects the information included in
those ASX Announcements and in the case of Mineral Resources, that all material assumptions and
technical parameters underpinning the estimates in the Announcements continue to apply and have
not materially changed (Table 3).
Area Category
Tonnes
(Mt)
LCE
(%)
SCE
(%)
Mg
(%)
LCE
(Mt)
SCE
(kt)
Mg
(kt)
North Inferred 91.6 0.86% 0.49% 3.63% 0.79 446 3,330
Central Inferred 408 0.55% 0.55% 2.12% 2.24 2,230 8,660
TOTAL Inferred 500 0.61% 0.53% 2.40% 3.03 2,670 12,000
Table 3. Red Mountain maiden MRE at the preferred reporting cut-off grade of 700ppm Li, to 3 significant figures.
MRE reported under a range of cut-off grades in the original 6 October 2026 ASX Announcement.
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APPENDIX 1 - JORC Code, 2012 Edition – Table 1
SECTION 1 - SAMPLING TECHNIQUES AND DATA
Criteria JORC Code explanation Commentary
Sampling
techniques
Nature and quality of sampling (e.g.
cut channels, random chips, or
specific specialised industry
standard measurement tools
appropriate to the minerals under
investigation, such as down hole
gamma sondes, or handheld XRF
instruments, etc.). These examples
should not be taken as limiting the
broad meaning of sampling.
Include reference to measures
taken to ensure sample
representivity and the appropriate
calibration of any measurement
tools or systems used.
Aspects of the determination of
mineralisation that are Material to
the Public Report.
In cases where ‘industry standard’
work has been done this would be
relatively simple (e.g. ‘reverse
circulation drilling was used to obtain 1
m samples from which 3 kg was
pulverised to produce a 30 g charge
for fire assay’). In other cases, more
explanation may be required, such
as where there is coarse gold that
has inherent sampling problems.
Unusual commodities or
mineralisation types (e.g. submarine
nodules) may warrant disclosure of
detailed information.
5.5” reverse circulation drilling was
undertaken for drill sample
collection. Samples were collected
on a 5-foot basis in calico bags,
with a 50% split retained from a
rotary cone splitter for initial lab
assay.
The remaining 50% was retained,
and formed the basis for sample
material for metallurgical testwork
as discussed in this release.
Samples were air dried on elevated
grid mesh until practical to
transport to KCA in Reno
Claystone hosted lithium deposits
are thought to form as a result of
the weathering of lithium-bearing
volcanic glass within tertiary-aged
tuffaceous lacustrine sediments of
the mapped Ts3 unit. Inputs of
lithium from geothermal sources
have also been proposed.
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,
5.5” reverse circulation drilling
methods employed. Water was
injected to assist with transport of
sample from bit to surface.
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etc.).
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.
Sample recoveries established by dry
sample weights undertaken by
independent laboratory prior to
sample preparation and analysis.
Poor drill recovery at surface is
common.
Instances of poor recovery have not
materially affected results in this
release.
KCA undertook sample weights on
reciept
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 intersections logged.
Drill core for the entire hole was
logged for lithology by company
geologists
Logging is qualitative
Photography of metallurgical
samples undertaken by KCA on
receipt
Criteria JORC Code explanation Commentary
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,
rotarysplit, etc. and whether sampled wet
or dry.
For all sample types, the nature, quality
and appropriateness of the sample
preparationtechnique.
Samples, once received by KCA, were
crushed to 100% passing 6.3mm to
break up lumps within the sample. A
1,500g sub-sample was split out for
testwork as described in this
announcement.
The 1,500g portions were air-dried
overnight and re-weighed. Dried
material was pulverized to 100%
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Quality control procedures adopted for all
sub-sampling stages to maximise
representivityof samples.
Measures taken to ensure that the
sampling isrepresentative of the in-situ
material collected,including for instance
results for field duplicate/second-half
sampling.
passing 0.106mm. This pulverized
material were split to yield portions
for head assays and acid leach
testing.
Quality of
assay data
and
laboratory
tests
Whether sample sizes are appropriate to
thegrain size of thematerial being
sampled.
The nature, quality and appropriateness of
the assaying and laboratory procedures
used andwhether the technique is
considered partial ortotal.
For geophysical tools, spectrometers,
handheldXRF instruments, etc., the
parameters used in determining the
analysis including instrument make and
model, reading times, calibrations
factors applied and theirderivation, 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.
Head analyses were performed using
a 4-acid digest and ICP-OES for
individual elements.
Free acid was determined through
titration to pH 3 of a solution sample,
in a methanol solution using sodium
hydroxide. The methanol solution
contained 0.5 molar Me-MgCl2 to
reduce the effects of hydrolysable
cations such as Fe3+, Al3+ and Cu2+.
The pH endpoint was measured using
a calibrated pH meter.
Acid consumption was calculated as
the difference between the acid
added and the free acid measured in
the final pregnant leach solution plus
wash.
Reagent grade concentrated acid
used for leach tests.
Verification
of sampling
and
assaying
The verification of significant intersections
byeither independent or alternative
company personnel.
The use of twinned holes.
Documentation of primary data, data
entryprocedures, data verification, data
storage(physical and electronic)
protocols.
Discuss any adjustment to assay data.
Samples when received by KCA, were
assigned a unique KCA sample
identification number that was
recorded against the sample ID
provided by the Company.
Location of
data points
Accuracy and quality of surveys used to
locatedrill holes (collar and down-hole
surveys), trenches, mine workings and
other locations used in Mineral Resource
estimation.
Specification of the grid system used.
Quality and adequacy of topographic
control.
Drill collar locations determined using
hand held GPS with location reported
in NAD83 UTM Zone 11 with expected
accuracy of +/- 10m
Downhole surveys conducted on drill
holes at nominal 100ft intervals, with
drill rigs lined up by compass and
clino at start of hole.
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APPENDIX 1 - JORC Code, 2012 Edition – Table 1
Criteria JORC Code explanation Commentary
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.
Sampling spacing appropriate for
early stage metallurgical testwork
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.
Claystone beds are regionally
shallow-dipping at ~20°-45° to the
east and varying locally across the
Project with some evidence of faulting
and potential folding.
Sample
security
The measures taken to ensure sample
security.
Samples stored at secured yard and
shed located in township of Currant
until delivered by staff or contractors to
the ALS labs
Audits or
reviews
The results of any audits or reviews of
sampling techniques and data.
Not applicable
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APPENDIX 1 - JORC Code, 2012 Edition – Table 1
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.
Red Mountain Claims held in 100%
Venari subsidiary Needles Holdings Inc.
Claims located on Federal (BLM) Land
Drilling conducted on claims certified
by the Bureau of Land Management
(BLM)
Exploration
done by
other parties
Acknowledgment and appraisal of
exploration by other parties.
No known previous lithium exploration
conducted at Red Mountain.
Exploration conducted elsewhere in
Nevada by other explorers referenced in
body text.
Geology Deposit type, geological setting and style
of mineralisation.
The principal target deposit style is
claystone hosted lithium
mineralisation. Claystone hosted
lithium deposits are thought to form as
a result of the weathering of lithium-
bearing volcanic glass within tertiary-
aged tuffaceous lacustrine sediments
of the mapped Ts3 unit.
Lacustrine environments formed as a
result of extensional tectonic regime
that produced ‘basin and range’
topography observed across the state
of Nevada. Inputs of lithium from
geothermal sources have also been
proposed.
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Drill hole
Information
A summary of all information material to
the understanding of the exploration
results including a tabulation of the
following information for all Material drill
holes:
• easting and northing of the drill
hole collar
• elevation or RL (Reduced Level –
elevation above sea level in
metres) of the drill hole collar
• dip and azimuth of the hole
• down hole length and interception
depth
• hole length.
If the exclusion of this information is
justified on the basis that the information
is not Material and this exclusion does not
detract from the understanding of the
report, the Competent Person should
clearly explain why this is the case.
Drill hole information is tabulated in
body text and/or shown in relevant
maps.
Data
Aggregation
Methods
In reporting Exploration Results, weighting
averaging techniques, maximum and/or
minimum grade tr
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