Lomiko Announces updated mineral resource estimate for La Loutre Natural Flake Graphite Property in Southern Quebec achieving 195% increase in tonnage in the Indicated mineral resources category
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Lomiko Announces updated mineral resource estimate for
La Loutre Natural Flake Graphite Property in Southern Quebec
achieving 195% increase in tonnage in the Indicated mineral resources category
Montreal, Quebec – April 13, 2023 - Lomiko Metals Inc. (TSX.V: LMR) (“Lomiko Metals” or the
“Company”) is pleased to announce an updated Mineral Resource Estimate ("MRE") for its La
Loutre Natural flake Graphite property (‘’La Loutre Project’’), located approximately 180
kilometres northwest of Montréal in the Laurentian region of Québec. The La Loutre Project is
located within the Kitigan Zibi Anishinabeg (KZA) First Nation’s territory. The estimate was
completed in accordance with the Canadian Institute of Mining, Metallurgy and Petroleum ("CIM")
Definition Standards incorporated by reference in National Instrument 43-101 - Standards of
Disclosure for Mineral Projects ("NI 43-101").
Highlights of the La Loutre Project updated MRE:
• Estimated 68.2 million tonnes of Indicated Mineral Resources averaging 4.50% Cg per tonne
for 3.072 million tonnes of graphite , a tonnage increase of 195%. Indicated Mineral
Resources increased 45.01 million tonnes as a result of the 2022 drilling campaign, from
23.2 million tonnes in 2021 MRE;
• Additional M ineral resources reported down- dip and within marble units resulted in the
addition of 21.8 million tonnes of Inferred Mineral Resources averaging 3.51% Cg per tonne
for 0.765 million tonnes of contained graphite; and
• The additional 13,107 metres of infill drilling in 79 holes completed in 2022 combined with
the refinement of the deposit and structural models contributed to the addition of most of the
Inferred Mineral Resources to the Indicated Mineral Resource category, relative to the 2021
Mineral Resource estimate.
The MRE assumes a US$ 1,098.07 per tonne graphi te price and a cut -off grade of 1.50 %Cg
(graphitic carbon).
Belinda Labatte, CEO and Director stated: “W e are pleased to see that our 2022 drilling program
has further refined the geological model and increased potential of the La Loutre Project, resulting
in a significant increase of Mineral Resources within a wide and persistent mineralized system, with
good grade distribution indicating continuous mineralization. This MRE has resulted in increasing
in-situ Indicated graphite quantities from 1.05 million tonnes to 3.07 million tonnes (an additional
2 million in-situ tonnes). Potential for further resource expansion appears favourable, noting that
EV and Battery deposits are open along strike and at depth and remain open for further drilling. We
believe this to be an important step in validating the geological potential of the deposit and look
forward to the next steps including more field work, and discussions with Kitigan Zibi First Nation
and local communities.”
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The 2021 MRE can be seen on the Company’s website at: https://lomiko.com/projects/la-loutre/
MINERAL RESOURCE STATEMENT – LA LOUTRE PROJECT, CANADA (Effective a s at
March 31st, 2023)
Deposit Cut-off (%)
Indicated resource Inferred resource
Tonnage
(kt)
Graphite
(%)
Graphite
(kt)
Tonnage
(kt)
Graphite
(%)
Graphite
(kt)
EV 1.5 26,471 5.58 1,477 5,031 3.74 188
Battery 1.5 41,766 3.82 1,595 16,769 3.44 576
TOTAL 68,238 4.50 3,072 21,800 3.51 765
Notes to accompany the Mineral Resource Estimate:
1. The independent and qualified persons for the mineral resource estimate, as defined by NI 43 101, are Marina Iund,
P.Geo. (InnovExplo Inc.), Martin Perron, P.Eng. (InnovExplo Inc.)., Simon Boudreau, P.Eng. (InnovExplo Inc.). and
Pierre Roy, P.Eng. (Soutex Inc.). The effective date of the estimate is March 31st, 2023.
2. These mineral resources are not mineral reserves as they do not have demonstrated economic viability. The mineral
resource estimate follows current CIM Definitions (2014) and CIM MRMR Best Practice Guidelines (2019).
3. The results are presented undiluted and are considered to have reasonable prospects of economic viability.
4. The estimate encompasses two mineralized domains (EV and Battery) using the grade of the adjacent material
when assayed or a value of zero when not assayed.
5. No capping was applied on 1.5m composites.
6. The estimate was completed using sub-block model in Leapfrog Edge 2022 with user block size of 5m x 5m x 5m
and minimum block size of 2.5m x 2.5m x 2.5m. Grades interpolation was obtained by ID2 using hard boundaries.
7. Bulk density values were applied by lithology (g/cm3): low grade zone = 2.82; high grade zone = 2.82; paragneiss =
2.8; quartzite = 2.73; pegmatite = 2.63, marble = 2.75 and OB = 2.0.
8. The mineral resource estimate is classified as indicated and inferred. The Indicated mineral resource category is
defined with a minimum of three (3) drill holes in areas where the drill spacing is less than 55 m, and reasonable
geological and grade continuity have been demonstrated. The Inferred category is defined with a minimum of two (2)
drill holes in areas where the drill spacing is less than 100m, and reasonable geological and grade continuity have
been demonstrated. Clipping boundaries were used for classification based on those criteria.
9. The mineral resource estimate is pit-constrained with a bedrock slope angle of 45° and an overburden slope angle of
30°. It is reported at a graphite cut-off grade of 1.5%. The cut-off grade was calculated using the following parameters:
processing cost = C$13.04; product transporting cost = C$41.16; mining cost (rock) = C$3.70; mining cost (OB) =
C$2.90; graphite price = US$1,098.07 /tonne of graphite; USD:CAD exchange rate = 1.32; graphite recovery to
concentrate product = 94.7%. The cut-off grade should be re-evaluated in light of future prevailing market conditions
(metal prices, exchange rates, mining costs etc.).
10. The number of metric tons was rounded to the nearest thousand, following the recommendations in NI 43 101 and
any discrepancies in the totals are due to rounding effects.
11. The authors of the MRE are not aware of any known environmental, permitting, legal, title-related, taxation, socio-
political, or marketing issues, or any other relevant issue not reported in the Technical Report, that could materially
affect the Mineral Resource Estimate.
The updated MRE for the La Loutre Project used all available validated data, and includes results
incorporated into the resource model from th e 2014 to 2022 drilling programs for a total of
28,243 metres in 190 diamond drill holes. Drill holes are variably spaced from 30 to 100 metres
apart in the core resource area. The deposit s w ere modelled using Leapfrog software to create
domains using lithology, structure and alteration type (or assemblage) and intensity, with graphite
grade continuity analysis of each domain. The mineralized domain model consists of two main
graphite-bearing domains that include five high grade envelopes. The high and low grades envelopes
were used to better guide interpolation process using dynamic anisotropy to adjust the sea rch
ellipsoids to fit each domain’s mean orientation (azimuth and dip).
The estimate was prepared using a block model approach (5.0 x 5.0 x 5.0 metres block dimensions
with sub-blocking down to 2.5 m etres) employing inverse distance squared (“ID 2”) interpolation
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constrained by 3D wireframes using hard domain boundaries. A Whittle Mine Planning Software
was run on the block model to constrain the resource and to support the CIM requirement that
Mineral Resources have "reasonable prospects for eventual economic extraction". Pit slopes in rock
were assumed at 45° and at 30 ° in overburden and the mineral resource estimate assumes a long -
term price of US$1,098.07 per tonne of graphite. G raphite recoveries are assumed at 94.7% as
indicated by metallurgical test work completed to date. Only mineralization contained within the
optimized pit shell has been included in the resource estimate. The resource estimate was completed
by InnovExplo with an effective date of March 31st, 2023 and is reported at a 1.50%Cg cut-off
grade.
The final report will be issued in the 45 days following this press release.
Qualified Person for Mineral Resource Estimate at La Loutre Project
The MRE was prepared by Marina Iund, P. Geo., Martin Perron, P.Eng. and Simon Boudreau,
P.Eng. from InnovExplo Inc, and Pierre Roy, P.Eng., from Soutex. Mr s. Iund and Mr. Perron,
Boudreau and Roy have reviewed and approved the technical contents of this news release as it
relates to the MRE.
About Lomiko Metals Inc.
The Company holds mineral interests in its La Loutre Project in southern Quebec. The La Loutre
project site is located within the Kitigan Zibi Anishinabeg (KZA) First Nation’s territory. The KZA
First Nation is part of the Algonquin Nation and the KZA traditional territory is situated within the
Outaouais and Laurentides regions. Located 180 kilometres northwest of Montreal, the property
consists of one large, continuous block with 76 mineral claims totalling 4,528 hectares (45.3 km2).
The Property is underlain by rocks belonging to the Grenville Province of the Precambrian Canadian
Shield. The Grenville was formed under conditions that were very favourable for the development
of coarse -grained, flake -type graphite mineralization from organic -rich material during high -
temperature metamorphism.
In addition to La Loutre, Lomiko is working with Critical Elements Lithium Corporation towards
earning its 70% stake in the Bourier Project as per the option agreement announced on April 27 th,
2021. The B ourier project site is located near Nemaska Lithium and Critical Elements southeast of
the Eeyou Istchee James Bay territory in Quebec which consists of 203 claims, for a total ground
position of 10,252.20 hectares (102.52 km2), in Canada’s lithium triangle near the James Bay region
of Quebec that has historically housed lithium deposits and mineralization trends.
On behalf of the Board,
Belinda Labatte
CEO and Director, Lomiko Metals Inc.
For more information on Lomiko Metals, review the website at www.lomiko.com
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Contact Gordana Slepcev at 647-391- 7344 or Belinda Labatte at 647 -402-8379 or at 1 -833-456-
6456 or 1-833-4-LOMIKO
or email: [email protected].
Cautionary Note Regarding Estimates of Resources
Readers are cautioned that mineral resources are not economic mineral reserves and that the
economic viability of resources that are not mineral reserves has not been demonstrated. The
estimate of mineral re sources may be materially affected by geology, environmental, permitting,
legal, title, socio -political, marketing or other relevant issues. The mineral resource estimate is
classified in accordance with the Canadian Institute of Mining, Metallurgy and Pet roleum's (CIM)
"2014 CIM Definition Standards on Mineral Resources and Mineral Reserves" incorporated by
reference into NI 43-101. Under NI 43 -101, estimates of inferred mineral resources may not form
the basis of feasibility or pre -feasibility studies or economic studies except for a Preliminary
Economic Assessment as defined under NI 43-101. Readers are cautioned not to assume that further
work on the stated resources will lead to mineral reserves that can be mined economically. An
Inferred Mineral Resour ce as defined by the CIM Standing Committee is “that part of a Mineral
Resource for which quantity and grade or quality are estimated on the basis of limited geological
evidence and sampling”. Geological evidence is sufficient to imply but not verify geological and
grade or quality continuity. An Inferred Mineral Resource has a lower level of confidence than that
applying to an Indicated Mineral Resource and must not be converted to a Mineral Reserve. It is
reasonably expected that the majority of Inferred Mineral Resources could be upgraded to Indicated
Mineral Resources with continued exploration.
Cautionary Note Regarding Forward-Looking Information
This news release contains "forward -looking information" within the meaning of the applicable
Canadian securities legislation that is based on expectations, estimates, projections and
interpretations as at the date of this news release. The information in this news release about the
Company; and any other information herein that is not a historical fact may be "forward-looking
information" (“FLI”). All statements, other than statements of historical fact, are FLI and can be
identified by the use of statements that include words such as "anticipates", "plans", "continues",
"estimates", "expects", "may", "will", "projects", "predicts", “proposes”, "potential", "target",
"implement", “scheduled”, "intends", "could", "might", "should", "believe" and similar word s or
expressions. FLI in this new release includes, but is not limited to: expected costs of exploration and
timing to achieve certain milestones, timing for completion of exploration programs; the Company’s
ability to successfully fund, or remain fully funded for the implementation of its business strategy
and for exploration of any of its projects (including from the capital markets); any anticipated
impacts of COVID -19 on the Company’s business objectives or projects and the Company's
financial position or operations. FLI involves known and unknown risks, assumptions and other
factors that may cause actual results or performance to differ materially. This FLI reflects the
Company’s current views about future events, and while considered reasonable by the Company at
this time, are inherently subject to significant uncertainties and contingencies. Accordingly, there
can be no certainty that they will accurately reflect actual results. Assumptions upon which such
FLI is based include, without limitation: the ability of the Company to meet the closing conditions
of the acquisition, including regulatory approval, and complete the transaction within the anticipated
timing; ability to implement its business strategy and to fund, explore, advance and develop each of
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its projects, including results therefrom and timing thereof; uncertainties related to receiving and
maintaining exploration, environmental and other permits or approvals in Quebec; any unforeseen
impacts of COVID -19; impact of increasing competition in the mineral exploration business,
including the Company’s competitive position in the industry; general economic conditions,
including in relation to currency controls and interest rate fluctuations.
The FLI contained in this news release are expressly qualified in their entirety by this cautionary
statement, the “Forward -Looking Statements” section contained in the Company’s most recent
management’s discussion and analysis (MD&A), which is available on SEDAR at www.sedar.com,
and on the investor presentation on its website. All FLI in this news release are made as of the date
of this news release. There can be no assurance that such statements will prove to be accurate, as
actual results and future events could differ materially from those anticipated in su ch statements.
Accordingly, readers should not place undue reliance on forward- looking information. The
Company does not undertake to update or revise any such forward -looking statements or forward-
looking information contained herein to reflect new events or circumstances, except as may be
required by applicable securities laws.
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined
in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy
of this news release