126.3 m at 1.66% Li2O and 16.1 m at 5.02% Li2O in First Batch of 2024 Drill Results from CV5 at Corvette

Company news release Source: Cision
1 May 2024, 6:55 a.m. EDT

VANCOUVER, BC, May 1, 2024 /PRNewswire/ - May 1, 2024Sydney, Australia

Highlights

  • Strong lithium mineralization over wide intervals from infill drilling at CV5.
    • 126.3 m at 1.66% Li2O, including 54.9 m at 2.50% Li2O (CV24-374).
    • 100.8 m at 1.97% Li2O, including 69.8 m at 2.52% Li2O (CV24-392).
    • 90.2 m at 1.29% Li2O and 48.5 m at 1.25% Li2O (CV24-377).
    • 94.9 m at 1.10% Li2O, including 26.1 m at 2.16% Li2O (CV24-378).
    • 70.1 m at 2.44% Li2O, including 46.9 m at 3.53% Li2O or 16.1 m at 5.02% Li2O (CV24-401A).
  • Focus of 2024 winter drilling at CV5 was to support an upgrade in mineral resource confidence, from the inferred category to the indicated category.
  • Core assay results are reported herein for 34 drill holes completed at CV5 in 2024.
  • The 2024 winter drill program (now complete), totaled 62,518 m (166 holes), including 50,961 m (121 holes) at CV5, and 11,557 m (45 holes) at CV13, of which 46,933 m (132 holes) remain to be reported.
  • An updated mineral resource estimate scheduled for Q3 2024 will focus on upgrading the resource category at CV5 and include a maiden resource at CV13, incorporating all drilling completed through to April 2024.

Patriot Battery Metals Inc. (the "Company" or "Patriot") (TSX: PMET) (ASX: PMT) (OTCQX: PMETF) (FSE: R9GA) is pleased to announce core assay results for drill holes completed in 2024 at the CV5 Spodumene Pegmatite. The Corvette Property (the "Property" or "Project"), wholly owned by the Company, is located in the Eeyou Istchee James Bay region of Quebec. The CV5 Spodumene Pegmatite, with a maiden mineral resource estimate ("MRE") of 109.2 Mt at 1.42% Li2O inferred1, is situated approximately 13.5 km south of the regional and all–weather Trans-Taiga Road and powerline infrastructure.

Darren L. Smith, Vice President of Exploration for the Company, comments: "The 2024 resource infill drilling at CV5 advanced very well over the recently completed winter program, with the first batch of assays producing some stellar results. The team has done a phenomenal job, and all remaining core samples are now at the lab for processing. We are now focused on refining the pegmatite geological model and domaining through integration of the core assay data as it comes in.

"The Company remains on schedule for a Q3 2024 update to the June 2023 maiden mineral resource estimate, which will include both the CV5 and CV13 spodumene pegmatites," added Mr. Smith.

Figure 1: Drill holes completed at the CV5 Spodumene Pegmatite through April 2024. (CNW Group/Patriot Battery Metals Inc)

Drill results for 34 drill holes, completed during the recently completed 2024 winter drill program at the CV5 Spodumene Pegmatite, are reported herein (Figure 1). Highlights include:

  • 126.3 m at 1.66% Li2O, including 54.9 m at 2.50% Li2O (CV24-374).
  • 100.8 m at 1.97% Li2O, including 69.8 m at 2.52% Li2O (CV24-392).
  • 90.2 m at 1.29% Li2O and 48.5 m at 1.25% Li2O (CV24-377).
  • 94.9 m at 1.10% Li2O, including 26.1 m at 2.16% Li2O (CV24-378).
  • 70.1 m at 2.44% Li2O, including 46.9 m at 3.53% Li2O or 16.1 m at 5.02% Li2O (CV24-401A).

The 2024 winter drill program at CV5 focused on resource infill and covered ~3.9 km of the total 4.6 km pegmatite strike length defined to date. The primary objective of the infill drilling is to improve the confidence of the geological model at CV5 to support an upgrade of mineral resources from the inferred category to the indicated category. This includes the delineation of a coherent body of indicated mineral resources to support advanced development and pending economic studies at CV5.

The drill hole results announced herein continue to demonstrate strong grades and continuity of spodumene pegmatite at CV5. In particular, drill hole CV24-374 returned a significantly wider interval of pegmatite than initially modelled based on the June 2023 MRE – 126.3 m (at 1.66% Li2O) intercept versus an expected 86 m intercept, as predicted by the June 2023 MRE's geological model. This additional metreage was also returned from outside of the conceptual pit constraint used in the June 2023 MRE and indicates an area of potential resource growth along strike at this depth in this area (Figure 2).

Additionally, at the far east end of the high-grade Nova Zone, situated between and at a similar depth to drill holes CV23-107 (37.1 m at 2.09% Li2O, including 3.0 m at 5.43% Li2O) and CV23–108 (26.6 m at 2.44% Li2O, including 5.0 m at 4.30% Li2O), hole CV24-401A returned a significantly wider, higher-grade intercept than expected – 46.9 m at 3.53% Li2O including 16.1 m at 5.02% Li2O within a wider high-grade zone of 70.1 m at 2.44% Li2O (Figure 3 and Figure 4).

The 2024 winter drill program, which concluded in mid-April at the Property, totalled 62,518 m (166 holes)50,961 m (121 holes) at CV5, and 11,557 m (45 holes) at CV13, of which 46,933 m (132 holes) remain to be reported. Core samples for all drill holes completed during the program have now arrived at the laboratory with analytical processing underway. The infill drill program at CV5 is scheduled to resume early summer and continue into the fall of this year.

An updated MRE for the Corvette Project, incorporating drilling through April 2024, is scheduled for Q3 2024. This MRE update will include both the CV5 and CV13 spodumene pegmatites and a total anticipated metreage of 134,129 m (369 holes) and 29,121 m (133 holes), respectively.

Collectively, through April 2024, drilling has traced the CV5 Spodumene Pegmatite over a strike length of 4.6 km, which remains open along strike at both ends and to depth over a significant portion of its length.

Core sample assays for drill holes reported herein from the CV5 Spodumene Pegmatite are presented in Table 1 for all pegmatite intersections >2 m. Drill hole locations and attributes are presented in Table 2.

Figure 2: Geological cross-section of CV5 geological model presenting April 2024 pegmatite interpretation compared to the June 2023 pegmatite interpretation. (CNW Group/Patriot Battery Metals Inc)

Figure 3: High-grade, spodumene pegmatite drill intercept in hole CV24-401A at CV5. Core grades ~5.0% Li2O over interval presented (~320.7 m to 338.3 m) (CNW Group/Patriot Battery Metals Inc)

Figure 4: Large spodumene crystals with minor mafic inclusions in quartz pegmatite, drill hole CV24-401A at 318 m depth in Nova Zone at CV5. (CNW Group/Patriot Battery Metals Inc)

Table 1: Core assay summary for drill holes reported herein at the CV5 Spodumene Pegmatite. (CNW Group/Patriot Battery Metals Inc)

Table 2: Attributes for drill holes reported herein at the CV5 spodumene pegmatite. (CNW Group/Patriot Battery Metals Inc)

The CV5 mineral resource estimate (109.2 Mt at 1.42% Li2O and 160 ppm Ta2O5 inferred) is reported at a cut-off grade of 0.40% Li2O with effective date of June 25, 2023 (through drill hole CV23-190). Mineral resources are not mineral reserves as they do not have demonstrated economic viability. Largest lithium pegmatite resource in the Americas based on contained LCE.

Quality Assurance / Quality Control (QAQC)

A Quality Assurance / Quality Control protocol following industry best practices was incorporated into the program and included systematic insertion of quartz blanks and certified reference materials into sample batches at a rate of approximately 5%. Additionally, analysis of pulp-split sample duplicates was completed to assess analytical precision, and external (secondary) laboratory pulp-split duplicates were prepared at the primary lab for subsequent check analysis and validation.

All core samples collected were shipped to SGS Canada's laboratory in Val-d'Or, QC, for sample preparation (code PRP89 special) which includes drying at 105°C, crush to 90% passing 2 mm, riffle split 250 g, and pulverize 85% passing 75 microns. The pulps were shipped by air to SGS Canada's laboratory in Burnaby, BC, where the samples were homogenized and subsequently analyzed for multi-element (including Li and Ta) using sodium peroxide fusion with ICP-AES/MS finish (codes GE_ICP91A50 and GE_IMS91A50).

About the CV Lithium Trend

The CV Lithium Trend is an emerging spodumene pegmatite district discovered by the Company in 2017 and is interpreted to span more than 50 kilometres across the Corvette Property. The core area includes the approximate 4.6 km long CV5 Spodumene Pegmatite, which hosts a maiden mineral resource estimate of 109.2 Mt at 1.42% Li2O inferred1.

To date, eight (8) distinct clusters of lithium pegmatite have been discovered across the Corvette Property – CV4, CV5, CV8, CV9, CV10, CV12, CV13, and the recently discovered CV14. Given the proximity of some pegmatite outcrops to each other, as well as the shallow till cover in the area, it is probable that some of the outcrops may reflect a discontinuous surface exposure of a single, larger pegmatite "outcrop" subsurface.

Qualified/Competent Person

The information in this news release that relates to exploration results for the Corvette Property is based on, and fairly represents, information compiled by Mr. Darren L. Smith, M.Sc., P.Geo., who is a Qualified Person as defined by National Instrument 43-101 – Standards of Disclosure for Mineral Projects, and member in good standing with the Ordre des Géologues du Québec (Geologist Permit number 01968), and with the Association of Professional Engineers and Geoscientists of Alberta (member number 87868). Mr. Smith has reviewed and approved the technical information in this news release.

Mr. Smith is Vice President of Exploration for Patriot Battery Metals Inc. and holds common shares and options in the Company.

Mr. Smith has sufficient experience, which is relevant to the style of mineralization, type of deposit under consideration, and to the activities being undertaken to qualify as a Competent Person as described by the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (the JORC Code). Mr. Smith consents to the inclusion in this news release of the matters based on his information in the form and context in which it appears.

About Patriot Battery Metals Inc.

Patriot Battery Metals Inc. is a hard-rock lithium exploration company focused on advancing its district-scale 100% owned Corvette Property located in the Eeyou Istchee James Bay region of Quebec, Canada, and proximal to regional road and powerline infrastructure. The Corvette Property hosts the CV5 Spodumene Pegmatite with a maiden mineral resource estimate of 109.2 Mt at 1.42% Li2O inferred1 and ranks as the largest lithium pegmatite resource in the Americas based on contained lithium carbonate equivalent (LCE), and one of the top 10 largest lithium pegmatite resources in the world. Additionally, the Corvette Property hosts multiple other spodumene pegmatite clusters that remain to be drill tested, as well as more than 20 km of prospective trend that remains to be assessed.

1 The CV5 mineral resource estimate (109.2 Mt at 1.42% Li2O and 160 ppm Ta2O5 inferred) is reported at a cut-off grade of 0.40% Li2O with effective date of June 25, 2023 (through drill hole CV23-190). Mineral resources are not mineral reserves as they do not have demonstrated economic viability. Largest lithium pegmatite resource in the Americas based on contained LCE.

For further information, please contact us at [email protected] or by calling +1 (604) 279-8709, or visit www.patriotbatterymetals.com. Please also refer to the Company's continuous disclosure filings, available under its profile at www.sedarplus.ca and www.asx.com.au, for available exploration data.

This news release has been approved by the Board of Directors.

"KEN BRINSDEN"                                         

Kenneth Brinsden, President, CEO, & Managing Director

Disclaimer for Forward-looking Information

This news release contains "forward-looking information" or "forward-looking statements" within the meaning of applicable securities laws and other statements that are not historical facts. Forward-looking statements are included to provide information about management's current expectations and plans that allows investors and others to have a better understanding of the Company's business plans and financial performance and condition.

All statements, other than statements of historical fact included in this news release, regarding the Company's strategy, future operations, technical assessments, prospects, plans and objectives of management are forward-looking statements that involve risks and uncertainties. Forward-looking statements are typically identified by words such as "plan", "expect", "estimate", "intend", "anticipate", "believe", or variations of such words and phrases or statements that certain actions, events or results "may", "could", "would", "might" or "will" be taken, occur or be achieved. Forward-looking statements in this release include, but are not limited to, statements concerning: an upgrade in mineral resource confidence, from the inferred category to the indicated category on the Property, the completion of an updated MRE on the Property, the processing and receipt of all remaining core samples and statements relating to the continuity of spodumene pegmatite at CV5.

Forward-looking information is based upon certain assumptions and other important factors that, if untrue, could cause the actual results, performance or achievements of the Company to be materially different from future results, performance or achievements expressed or implied by such information or statements. There can be no assurance that such information or statements will prove to be accurate. Key assumptions upon which the Company's forward-looking information is based include that proposed exploration and mineral resource estimate work on the Property will continue as expected, and that exploration and development results continue to support management's current plans for Property development.

Readers are cautioned that the foregoing list is not exhaustive of all factors and assumptions which may have been used. Forward-looking statements are also subject to risks and uncertainties facing the Company's business, any of which could have a material adverse effect on the Company's business, financial condition, results of operations and growth prospects. Some of the risks the Company faces and the uncertainties that could cause actual results to differ materially from those expressed in the forward-looking statements include, among others, the ability to execute on plans relating to the Company's Project, including the timing thereof. In addition, readers are directed to carefully review the detailed risk discussion in the Company's most recent Annual Information Form filed on SEDAR+, which discussion is incorporated by reference in this news release, for a fuller understanding of the risks and uncertainties that affect the Company's business and operations.

Although the Company believes its expectations are based upon reasonable assumptions and has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended. There can be no assurance that forward-looking information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such information. As such, these risks are not exhaustive; however, they should be considered carefully. If any of these risks or uncertainties materialize, actual results may vary materially from those anticipated in the forward-looking statements found herein. Due to the risks, uncertainties and assumptions inherent in forward-looking statements, readers should not place undue reliance on forward-looking statements.

Forward-looking statements contained herein are presented for the purpose of assisting investors in understanding the Company's business plans, financial performance and condition and may not be appropriate for other purposes.

The forward-looking statements contained herein are made only as of the date hereof. The Company disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except to the extent required by applicable law. The Company qualifies all of its forward-looking statements by these cautionary statements.

Competent Person Statement (ASX Listing Rule 5.22)

The mineral resource estimate in this release was reported by the Company in accordance with ASX Listing Rule 5.8 on July 31, 2023. The Company confirms it is not aware of any new information or data that materially affects the information included in the announcement and that all material assumptions and technical parameters underpinning the estimates in the announcement continue to apply and have not materially changed. The Company confirms that the form and context in which the competent person's findings are presented have not been materially modified from the original market announcement.

Appendix 1 – JORC Code 2012 Table 1 (ASX Listing Rule 5.7.1)

Section 1 – Sampling Techniques and Data

Criteria

JORC Code explanation

Commentary

Sampling techniques

  • Nature and quality of sampling (eg cut

    channels, random chips, or specific

    specialized industry standard

    measurement tools appropriate to the

    minerals under investigation, such as

    down hole gammasondes, 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

    mineralization that are Material to the

    Public Report. 

  • In cases where 'industry standard'

    work has been done this would be

    relatively simple (eg 'reverse

    circulation drilling was used to obtain 1

    m samples from which 3 kg was

    pulverized 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 mineralization types

    (eg submarine nodules) may warrant

    disclosure of detailed information.

 

  • Core sampling protocols meet industry standard

    practices.
  • Core sampling is guided by lithology as determined

    during geological logging (i.e., by a geologist). All

    pegmatite intervals are sampled in their entirety (half

    -core), regardless if spodumene mineralization is noted

    or not (in order to ensure an unbiased sampling

    approach) in addition to ~1 to 3 m of sampling into the

    adjacent host rock (dependent on pegmatite interval

    length) to "bookend" the sampled pegmatite.
  • The minimum individual sample length is typically 0.5 m

    and the maximum sample length is typically 2.0 m.

    Targeted individual pegmatite sample lengths are 1.0 to

    1.5 m.
  • All drill core is oriented to maximum foliation prior to

    logging and sampling and is cut with a core saw into

    half-core pieces, with one half-core collected for assay,

    and the other half-core remaining in the box for

    reference.
  • Core samples collected from drill holes were shipped

    to SGS Canada's laboratory in
    Val-d'Or, QC, for

    sample preparation (code PRP89 special) which

    included drying at 105°C, crush to 90% passing 2 mm,

    riffle split 250 g, and pulverize 85% passing 75 microns.

    Core sample pulps were shipped by air to SGS

    Canada's laboratory in Burnaby, BC, where the

    samples were homogenized and subsequently analyzed

    for multi-element (including Li and Ta) using sodium

    peroxide fusion with ICP-AES/MS finish (codes

    GE_ICP91A50 and GE_IMS91A50).

 

Drilling techniques

  • Drill type (eg core, reverse circulation,

    open-hole hammer, rotary air blast,

    auger, Bangka, sonic, etc) and details

    (eg 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).

 

  • NQ size core diamond drilling was completed for all

    holes. Core was not oriented.

 

Drill sample recovery

  • Method of recording and assessing

    core and chip sample recoveries and

    results assessed.

  • Measures taken to maximize 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.

 

  • All drill core was geotechnically logged following

    industry standard practices, and include TCR, RQD,

    ISRM, and Q-Method. Core recovery is very good and

    typically exceeds 90%.

 

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.

 

  • Upon receipt at the core shack, all drill core is pieced

    together, oriented to maximum foliation, metre

    marked, geotechnically logged (including structure),

    alteration logged, geologically logged, and sample

    logged on an individual sample basis. Core box photos

    are also collected of all core drilled, regardless of

    perceived mineralization. Specific gravity

    measurements of pegmatite are also collected at

    systematic intervals for all pegmatite drill core using the

    water immersion method, as well as select host rock

    drill core.
  •  The logging is qualitative by nature, and includes

    estimates of spodumene grain size, inclusions, and

    model mineral estimates.
  • These logging practices meet or exceed current

    industry standard practices.

 

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 maximize

    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.

 

  • Drill core sampling follows industry best practices.

    Drill core was saw-cut with half-core sent for

    geochemical analysis and half-core remaining in the box

    for reference. The same side of the core was sampled

    to maintain representativeness.

  • Sample sizes are appropriate for the material being

    assayed.

  • A Quality Assurance / Quality Control (QAQC)

    protocol following industry best practices was

    incorporated into the program and included systematic

    insertion of quartz blanks and certified reference

    materials (CRMs) into sample batches at a rate of

    approximately 5% each. Additionally, analysis of pulp

    -split duplicates was completed to assess analytical

    precision, and external (secondary) laboratory pulp

    -split duplicates were prepared at the primary lab for

    subsequent check analysis and validation at a secondary

    lab.

  • All protocols employed are considered appropriate for

    the sample type and nature of mineralization and are

    considered the optimal approach for maintaining

    representativeness in sampling.

 

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 (eg standards, blanks,

    duplicates, external laboratory checks)

    and whether acceptable levels of

    accuracy (ie lack of bias) and precision

    have been established.

 

  • Core samples collected from drill holes were shipped

    to SGS Canada's laboratory in
    Val-d'Or, QC, for

    standard sample preparation (code PRP89 special)

    which included drying at 105°C, crush to 90% passing

    2 mm, riffle split 250 g, and pulverize 85% passing 75

    microns. Core sample pulps were shipped by air to SGS

    Canada's laboratory in Burnaby, BC, where the

    samples were homogenized and subsequently analyzed

    for multi-element (including Li and Ta) using sodium

    peroxide fusion with ICP-AES/MS finish (codes

    GE_ICP91A50 and GE_IMS91A50).

  • The Company relies on both its internal QAQC

    protocols (systematic use of blanks, certified reference

    materials, and external checks), as well as the

    laboratory's internal QAQC.

  • All protocols employed are considered appropriate for

    the sample type and nature of mineralization and are

    considered the optimal approach for maintaining

    representativeness in sampling.

 

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.
  • Discuss any adjustment to assay data.

 

  • Intervals are reviewed and compiled by the VP

    Exploration and Project Managers prior to disclosure,

    including a review of the Company's internal QAQC

    sample analytical data.
  • Data capture utilizes MX Deposit software whereby

    core logging data is entered directly into the software

    for storage, including direct import of laboratory

    analytical certificates as they are received. The

    Company employs various on-site and post QAQC

    protocols to ensure data integrity and accuracy.
  • Adjustments to data include reporting lithium and

    tantalum in their oxide forms, as it is reported in

    elemental form in the assay certificates. Formulas used

    are Li2O = Li x 2.153, and Ta2O5 = Ta x 1.221.

 

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 estimation.
  • Specification of the grid system used.
  • Quality and adequacy of topographic

    control.

 

  • Each drill hole's collar has been surveyed with a RTK

    Trimble Zephyr 3.

  • The coordinate system used is UTM NAD83 Zone 18.

  • The Company completed a property-wide LiDAR and

    orthophoto survey in August 2022, which provides

    high-quality topographic control.

  • The quality and accuracy of the topographic controls

    are considered adequate for advanced stage

    exploration and development, including mineral

    resource estimation.

 

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.

 

  • At CV5, drill hole collar spacing is dominantly grid

    based. Several collars are typically completed from the

    same pad at varied orientations targeting pegmatite

    pierce points of ~50 to 100 m spacing.

  • At CV13, drill hole spacing is dominantly grid based at

    ~100 m; however, collar locations and hole

    orientations may vary widely, which reflect the varied

    orientation of the pegmatite body along strike.

  • At CV9, drill hole collar spacing is irregular with varied

    hole orientations and multiple collars on the same pad.

  • It is interpreted that the large majority of the drill hole

    spacing at each pegmatite is sufficient to support a

    mineral resource estimate.

  • Core sample lengths typically range from 0.5 to 2.0 m

    and average ~1.0 to 1.5 m. Sampling is continuous

    within all pegmatite encountered in the drill hole.

 

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

    mineralized structures is considered to

    have introduced a sampling bias, this

    should be assessed and reported if

    material.

 

  • No sampling bias is anticipated based on structure

    within the mineralized body.

  • The principal mineralized bodies are relatively

    undeformed and very competent, although have some

    meaningful structural control.

  • At CV5, the principal mineralized body and adjacent

    lenses are steeply dipping resulting in oblique angles of

    intersection with true widths varying based on drill

    hole angle and orientation of pegmatite at that

    particular intersection point. i.e., the dip of the

    mineralized pegmatite body has variations in a vertical

    sense and along strike, so the true widths are not

    always apparent until several holes have been drilled (at

    the appropriate spacing) in any particular drill-fence.

  • At CV13, the principal pegmatite body has a shallow

    varied strike and northerly dip.

  • At CV9, the orientation and geometry of the pegmatite

    is not well understood. The pegmatite is currently

    interpreted to be comprised of a single principal dyke,

    which outcrops at surface, has a steep northerly dip,

    and is moderately plunging to the east-southeast.

 

Sample security

  • The measures taken to ensure sample

    security.

 

  • Samples were collected by Company staff or its

    consultants following specific protocols governing

    sample collection and handling. Core samples were

    bagged, placed in large supersacs for added security,

    palleted, and shipped directly to Val-d'Or, QC, being

    tracked during shipment along with Chain of Custody.

    Upon arrival at the laboratory, the samples were cross-

    referenced with the shipping manifest to confirm all

    samples were accounted for. At the laboratory, sample

    bags are evaluated for tampering.

Audits or reviews

  • The results of any audits or reviews of

    sampling techniques and data

 

  • A review of the sample procedures for the Company's

    2021 fall drill program (CF21-001 to 004) and 2022

    winter drill program (CV22-015 to 034) was

    completed by an Independent Competent Person and

    deemed adequate and acceptable to industry best

    practices (discussed in a technical report titled "NI 43-

    101 Technical Report on the Corvette Property,

    Quebec, Canada", by Alex Knox, M.Sc., P.Geol., Issue

    Date of June 27th, 2022.)
  • A review of the sample procedures through the

    Company's 2023 winter drill program (through CV23-

    190) was completed by an independent Competent

    Person with respect to the CV5 Pegmatite's maiden

    mineral resource estimate and deemed adequate and

    acceptable to industry best practices (discussed in a

    technical report titled " NI 43–101 Technical Report,

    Mineral Resource Estimate for the CV5 Pegmatite,

    Corvette Property" by Todd McCracken, P.Geo.,of

    BBA Engineering Ltd., and Ryan Cunningham, M.Eng.,

    P.Eng., of Primero Group Americas Inc., Effective Date

    of June 25, 2023, and Issue Date of September 8, 2023
  • Additionally, the Company continually reviews and

    evaluates its procedures in order to optimize and

    ensure compliance at all levels of sample data collection

    and handling

 

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 Corvette Property is comprised of 424 CDC

    claims located in the James Bay Region of Quebec, with

    Patriot Battery Metals Inc. being the registered title

    holder for all of the claims. The northern border of the

    Property's primary claim block is located within

    approximately 6 km to the south of the Trans-Taiga

    Road and powerline infrastructure corridor. The CV5

    Spodumene Pegmatite is situated approximately 13.5

    km south of the regional and all
    weather Trans-Taiga

    Road and powerline infrastructure. The CV13 and CV9

    spodumenepegmatites are located approximately 3 km

    west-southwest and 14 km west of CV5, respectively.
  • The Company holds 100% interest in the Property

    subject to various royalty obligations depending on

    original acquisition agreements. DG Resources

    Management holds a 2% NSR (no buyback) on 76

    claims,D.B.A. Canadian Mining House holds a 2%NSR

    on 50 claims (half buyback for $2M) and Osisko Gold

    Royalties holds a sliding scale NSR of 1.5-3.5% on

    precious metals, and 2% on all other products, over

    111 claims. The vast majority of the CV13Spodumene

    Pegmatite, as is currently delineated, is not subject to a

    royalty.
  • The Property does not overlap any atypically sensitive

    environmental areas or parks, or historical sites to the

    knowledge of the Company. There are no known

    hinderances to operating at the Property, apart from

    the goose harvesting season (typically mid-April to mid-

    May) where the communities request helicopter flying

    not be completed, and potentially wildfires depending

    on the season, scale, and location.
  • Claim expiry dates range from February 2025 to

    November 2026.

 

Exploration done

by other parties

  • Acknowledgment and appraisal of

    exploration by other parties

 

  • No core assay results from other parties are disclosed

    herein

  • The most recent independent Property review was a

    technical report titled "NI 43-101 Technical Report,

    Mineral Resource Estimate for the CV5 Pegmatite,

    Corvette Property, James Bay Region, Québec,

    Canada", by Todd McCracken, P.Geo., of BBA

    Engineering Ltd., and Ryan Cunningham, M.Eng., P.Eng.,

    of Primero Group Americas Inc., Effective Date of June

    25, 2023, and Issue Date of September 8, 2023

 

Geology

  • Deposit type, geological setting and

    style of mineralization.

 

  • The Property overlies a large portion of the Lac Guyer

    Greenstone Belt, considered part of the larger La

    Grande River Greenstone Belt and is dominated by

    volcanic rocks metamorphosed to amphibolite facies.

    The claim block is dominantly host to rocks of the

    Guyer Group (amphibolite, iron formation,

    intermediate to mafic volcanics, peridotite, pyroxenite,

    komatiite, as well as felsic volcanics). The amphibolite

    rocks that trend east-west (generally steeply south

    dipping) through this region are bordered to the north

    by the Magin Formation (conglomerate and wacke) and

    to the south by an assemblage of tonalite, granodiorite,

    and diorite, in addition to metasediments of the Marbot

    Group (conglomerate, wacke). Several regional-scale

    Proterozoic gabbroic dykes also cut through portions

    of the Property (Lac Spirt Dykes, Senneterre Dykes).

  • The geological setting is prospective for gold, silver,

    base metals, platinum group elements, and lithium over

    several different deposit styles including orogenic gold

    (Au), volcanogenic massive sulfide (Cu, Au, Ag),

    komatiite-ultramafic (Au, Ag, PGE, Ni, Cu, Co), and

    pegmatite (Li, Ta).

  • Exploration of the Property has outlined three primary

    mineral exploration trends crossing dominantly east-

    west over large portions of the Property – Golden

    Trend (gold), Maven Trend (copper, gold, silver), and

    CV Trend (lithium, tantalum). The CV5 and CV13

    spodumene pegmatites are situated within the CV

    Trend. Lithium mineralization at the Property,

    including at CV5, CV13, and CV9, is observed to occur

    within quartz-feldspar pegmatite, which may be

    exposed at surface as high relief 'whale-back'

    landforms. The pegmatite is often very coarse-grained

    and off-white in appearance, with darker sections

    commonly composed of mica and smoky quartz, and

    occasional tourmaline.

  • The lithium pegmatites at Corvette are categorized as

    LCT Pegmatites. Core assays and ongoing

    mineralogical studies, coupled with field mineral

    identification and assays, indicate spodumene as the

    dominant lithium-bearing mineral on the Property, with

    no significant petalite, lepidolite, lithium-phosphate

    minerals, or apatite present. The pegmatites also carry

    significant tantalum values with tantalite indicated to be

    the mineral phase

 

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 attribute information is included in a table

    herein.
  • Pegmatite intersections of <2 m are not typically

    presented as they are considered insignificant.

 

Data aggregation

methods

  • In reporting Exploration Results,

    weighting averaging techniques,

    maximum and/or minimum grade

    truncations (eg cutting of high grades)

    and cut-off grades are usually Material

    and should be stated.

  • Where aggregate intercepts

    incorporate short lengths of high grade

    results and longer lengths of low grade

    results, the procedure used for such

    aggregation should be stated and some

    typical examples of such aggregations

    should be shown in detail.

  • The assumptions used for any

    reporting of metal equivalent values

    should be clearly stated.

 

  • Length weighted averages were used to calculate grade

    over width.
  • No specific grade cap or cut-off was used during grade

    width calculations. The lithium and tantalum length

    weighted average grade of the entire pegmatite interval

    is calculated for all pegmatite intervals over 2 m core

    length, as well as higher grade zones at the discretion

    of the geologist. Pegmatites have inconsistent

    mineralization by nature, resulting in some intervals

    having a small number of poorly mineralized samples

    included in the calculation. Non-pegmatite internal

    dilution is limited to typically <3 m where relevant and

    intervals indicated when assays are reported.
  • No metal equivalents have been reported.

 

Relationship

between

mineralization

widths and

intercept lengths

  • These relationships are particularly

    important in the reporting of

    Exploration Results.

  • If the geometry of the mineralization

    with respect to the drill hole angle is

    known, its nature should be reported.

  • If it is not known and only the down

    hole lengths are reported, there should

    be a clear statement to this effect (eg '

    down hole length, true width not known').

 

  • At CV5, geological modelling is ongoing on a hole-by-

    hole basis and as assays are received. However, current

    interpretation supports a principal, large pegmatite

    body of near vertical to steeply dipping orientation,

    flanked by several subordinate pegmatite lenses

    (collectively, the 'CV5 Spodumene Pegmatite').

  • At CV13, geological modelling is ongoing on a hole-by-

    hole basis and as assays are received. However, current

    interpretation supports an upper and lower pegmatite

    body, each trending sub-parallel to each other with a

    shallow northerly dip (collectively, the 'CV13

    Spodumene Pegmatite').

  • At CV9, geological modelling is ongoing on a hole-by-

    hole basis and as assays are received. However, current

    interpretation indicates CV9 is comprised of a single

    principal dyke, which outcrops at surface, has a steep

    northerly dip, and is moderately plunging to the east-

    southeast. A strike length of 450 m has been delineated

    through drilling and outcrop.

  • All reported widths are core length. True widths are not

    calculated for each hole due to the relatively wide drill

    spacing at this stage of delineation and the typical

    irregular nature of pegmatite, as well as the varied drill

    hole orientations. As such, true widths may vary widely

    from hole to hole.

 

Diagrams

  • Appropriate maps and sections (with

    scales) and tabulations of intercepts

    should be included for any significant

    discovery being reported These should

    include, but not be limited to a plan

    view of drill hole collar locations and

    appropriate sectional views.

 

  • Please refer to the figures included herein as well as

    those posted on the Company's website.

 

Balanced reporting

  • Where comprehensive reporting of all

    Exploration Results is not practicable,

    representative reporting of both low

    and high grades and/or widths should

    be practiced to avoid misleading

    reporting of Exploration Results.

 

  • Please refer to the table(s) included herein as well as

    those posted on the Company's website.

  • Results for pegmatite intervals <2 m are not reported.

 

Other substantive

exploration data

  • Other exploration data, if meaningful

    and material, should be reported

    including (but not limited to): geological

    observations; geophysical survey

    results; geochemical survey results;

    bulk samples – size and method of

    treatment; metallurgical test results;

    bulk density, groundwater,

    geotechnical and rock characteristics;

    potential deleterious or contaminating

    substances.

 

  • The Company is currently completing site

    environmental work over the CV5 and CV13

    pegmatite area. No endangered flora or fauna have

    been documented over the Property to date, and

    several sites have been identified as potentially suitable

    for mine infrastructure.
  • The Company has completed a bathymetric survey

    over the shallow glacial lake which overlies a portion

    of the CV5 Spodumene Pegmatite. The lake depth

    ranges from <2 m to approximately 18 m, although the

    majority of the CV5 Spodumene Pegmatite, as

    delineated to date, is overlain by typically <2 to 10 m

    of water.
  • The Company has completed preliminary metallurgical

    testing comprised of HLS and magnetic testing, which

    has produced 6+% Li2O spodumene concentrates at

    >70% recovery on both CV5 and CV13 pegmatite

    material, indicating DMS as a viable primary process

    approach, and that both CV5 and CV13 could

    potentially feed the same process plant. A DMS test on

    CV5 Spodumene Pegmatite material returned a

    spodumene concentrate grading 5.8% Li2O at 79%

    recovery, strongly indicating potential for a DMS only

    operation to be applicable.
  • Various mandates required for advancing the Project

    towards economic studies have been initiated,

    including but not limited to, environmental baseline,

    metallurgy, geomechanics, hydrogeology, hydrology,

    stakeholder engagement, geochemical characterization,

    as well as transportation and logistical studies.

 

Further work

  • The nature and scale of planned further

    work (eg tests for lateral extensions or

    depth extensions or large-scale step-

    out drilling).
  • Diagrams clearly highlighting the areas

    of possible extensions, including the

    main geological interpretations and

    future drilling areas, provided this

    information is not commercially

    sensitive.

 

  • The Company intends to continue drilling the

    pegmatites of the Corvette Property, focused on the

    CV5 Pegmatite and adjacent subordinate lenses, as well

    as the CV13 Pegmatite. A follow-up drill program at

    the CV9 Spodumene Pegmatite is also anticipated

 

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SOURCE Patriot Battery Metals Inc