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Turmalina Commences Aggressive 2023 Exploration Program

Exploration Programs

Turmalina Commences Aggressive 2023 Exploration Program

VANCOUVER, British Columbia, March 02, 2023 -- Turmalina Metals Corp. (“ Turmalina ”, or the “Company”; TBX-TSXV,

TBXXF-OTCQX, 3RI-FSE) is pleased to provide an update on exploration plans for the 2023 exploration season at the Chanape

and San Francisco de los Andes Projects (“Chanape”, and “San Francisco”, collectively the “Projects ”), located 87km

east of Lima, Peru and the prolific San Juan Province of Argentina respectively.

Positive results from drilling at Chanape and surface works at San Francisco have guided the planning of the next steps of

exploration at these two projects for the Company. With seven priority targets identified at San Francisco and Chanape

delivering high grades from the Company’s 2022 drill program the Company is well posed to carry out an aggressive

exploration program in 2023 following its recently-completed financing.

Chanape Project Highlights:

• Multiple mineralized breccias identified with preliminary drill testing.

• Only 5 of over 50 known mineralised breccias drill tested to date.

• Select highlights of recent drilling in Table 1 include results such as:

◦ CHT-DDH-038: 39.6 m of 3.10% CuEq from 60 m

◦ CHT-DDH-041: 48.05 m of 3.80% CuEq from 165.7 m

San Francisco Project Highlights:

• Land position expanded to 40,340 ha (403.4 sq km): one of the largest exploration land positions in San Juan.

• Seven new high-priority targets identified.

• Recent work includes 8,406 soil samples, 1,333 m of channel samples and 7386 rock chip samples.

• Highlight results from recent work include (see Company news release of December 7, 2022):

◦ Tres Magos

◾ 18 rock chip samples and 50 channel samples over 1 g/t Au, including 12m @ 7.1 g/t Au and 115 g/t Ag,

3.7m @ 1.71 g/t Au and 102 g/t Ag, 3.5m @ 1.6 g/t Au and 30 g/t Ag and 3m @ 3.2 g/t Au and 186 g/t

Ag;

◦ Veta Amarilla

◾ 5 rock chip samples over 1 g/t Au and 8 rock chip samples over 100 g/t Ag;

◦ Breccia Ethan

◾ 4 rock chip samples over 1 g/t Au and 12 rock chip samples over 1% Cu;

◦ Veta Rica

◾ 18 rock chip samples over 1 g/t Au, with up to 56 g/t Au.

• Highlight results from previous Turmalina drilling on the San Francisco de Los Andes Breccia Pipe are summarized in

Table 3 and include results such as:

◦ SFDH-012: 109 m of 5.49% CuEq from 12 m in oxides

◦ SFDH-039: 72.3 m of 4.85% CuEq from 397.7 m in sulphides

Mr James Rogers, Chief Executive Officer, states:

“With excellent results from the 2022 exploration efforts in hand for the Chanape and San Francisco Projects our team is

excited to be financed and ready to advance the multiple targets identified at San Francisco in Argentina and carry on drilling

operations at Chanape. Both projects are continuing to deliver fantastic high-grade results and expanding the drill targets is a

critical next step in our path of advancing these projects.”

At San Francisco the Company is preparing for a program of approximately 12,000 metres of everse Circulation drilling to test

seven new high-priority targets generated from the diligent work of the exploration team over 2022. These targets have not yet

been drill tested by previous operators. The work program will also include establishing a local trail network, trenching surface

showings and further surface works to aid and assist the targeted drilling. The Company is actively preparing and mobilizing

equipment to support the drill program and expects to commence drilling in late March.

At Chanape the exploration team is awaiting approval of an enlarged permit area for drilling that will enable drill-testing priority

Cu-Au-Ag breccias outside of those tested in the initial phase of drilling. A diamond drilling program is expected to commence

in May and will include additional definition of the mineralized breccias tested to date as well as new, previously untested

targets.

The Chanape Project

The 677 ha Chanape copper-gold project is located approximately 87 km east of Lima, Peru and is accessed via 24km of

unpaved road from Turmalina’s operational centre in the town of San Damian. The Chanape project is characterised by multiple

tourmaline gold-silver-copper (Au-Ag-Cu) breccia pipes, with over fifty identified to date. These breccia pipes are clustered

around a large, mineralised copper-molybdenum intrusion. Historical drill holes have confirmed mineralisation on breccia pipes

and recent surface geological mapping have added new mineralised bodies for follow-up.

Table 1 - Highlight Results of the 2,257m Chanape total Phase 1 Program carried out in 2022 (see news releases dated

January 10, 2023, December 14, 2022, November 15, 2022).

Hole ID   From To Interval Au (g/t) Ag (g/t) Cu (%) Pb (%) Zn (%) AuEq g/t CuEq %

CHT-DDH-034 Breccia 8 60 99.6 39.6 3.79 18.38 0.45 0.01 0.01 4.71 3.10

CHT-DDH-034 including 65.5 74 8.5 9.21 27.44 0.48 0.01 0.01 10.28 6.76

CHT-DDH-037 Breccia S Antonio 31.4 64.8 33.4 1.55 66.21 0.18 1.70 0.02 2.66 1.75

CHT-DDH-037 including 47.9 58.2 10.3 4.25 75.87 0.28 4.45 0.04 5.64 3.71

CHT-DDH-040 Veta Colorada 77.67 79.47 1.80 2.35 11 0.18 0.05 0.02 2.76 1.83

CHT-DDH-041 Breccia Clint 165.7 213.75 48.05 0.90 178 1.67 0.05 0.20 5.73 3.80

CHT-DDH-041 including 165.7 167.9 2.20 0.70 3349 10.82 0.18 0.28 60.5 40.1

CHT-DDH-041 including 192.19 212.6 20.41 1.01 47 2.23 0.04 0.12 4.98 3.31

CHT-DDH-041 Breccia Clint 222.27 236.66 14.39 0.98 56 2.17 0.05 0.09 4.98 3.30

CHT-DDH-043 Breccia 8 59.65 108.7 49.05 1.14 20 0.34 0.03 0.01 1.90 1.30

CHT-DDH-043 including 94.7 107 12.3 1.95 29 0.44 0.06 0.01 2.97 2.04

CHT-DDH-044 Breccia 8 64.2 134.35 70.15 1.01 20 0.75 0.03 0.01 2.36 1.62

  including 86.5 97.18 10.7 2.34 15 0.86 0.01 0.01 3.79 2.60

  including 109.8 134.35 24.55 1.04 41 1.40 0.06 0.03 3.61 2.48

CHT-DDH-044 Breccia Clint 173.3 203.93 30.63 0.54 33 1.65 0.03 0.06 3.37 2.31

  Including 191.86 203.93 12.07 0.64 48 2.01 0.04 0.07 4.20 2.88

*Intersections are not true widths and additional drilling and geological modelling of the mineralised zones in the breccia pipes

is required to determine the true widths of the drill hole intersections. Intersections are selected based on a 0.5 g/t Au or 0.3%

Cu cut-off grade, a minimum downhole length of 2m and a maximum waste inclusion of 2 consecutive meters. Equivalent gold

(AuEq) and equivalent copper (CuEq) values are calculated assuming 100% recovery using USD$ 1770 oz Au, $23 oz Ag and

$8300/t Cu (~$3.8/lb).

Figure 1 - Chanape Project - Geology and Prospects Drilled in 2022. The Project is characterised by over 50 tourmaline

breccia pipes (purple) and multiple epithermal vein systems (red).

Turmalina’s work to date has been focused on interpreting historic work while mapping and sampling over 50 documented

tourmaline breccias and epithermal veins at the project and drill-testing the best targets. A phreato-magmatic breccia,

measuring 700 m by 200 meters has also been identified as a potential target for bulk tonnage mineralisation, with gold

anomalism coincident with a geophysical anomaly (IP).

Turmalina has an option to acquire 100% of the Chanape Project.

The San Francisco Project

The 40,340 ha San Francisco project is located in the pro-mining province of San Juan, Argentina, a country where there are

currently 12 operating mines, 5 in construction and 20 in pre-feasibility/feasibility stage. The project benefits from well-

developed infrastructure and is 130 km northeast of the regional capital San Juan.

The San Francisco Project was assembled around and includes one of the highest-grade tourmaline breccias of the same

name. Limited shallow drilling and channel sampling at the SFDLA Breccia returned spectacular grades of 2-12 g/t gold and

0.3 to 3% copper over 20-40 m intervals. The mineralogy and geological setting indicates that only the top of the breccia pipe

has been exposed.

The land position at San Francisco was expanded in 2022 and now includes multiple mineralised targets including 60

breccias, intrusion-related gold and epithermal vein-type targets detailed in table 2.

Turmalina has developed an operational centre in the town of Villa Nueva, where the local community welcomes new

exploration efforts in the region.

Turmalina has several option agreements to acquire 100% of the SFDLA project.

Table 2 - Current exploration targets at the San Francisco Project.

Name Mineralisation Style Work Completed Planned Work

Tres

Magos

Intrusion-related,

stockwork veining with

sericitic alteration

Geological mapping, soil

sampling, 83 rock chip

samples and 391 channel

samples over 439 meters.

Build roads to generate road cuts for continuous

channel sampling in mineralised areas and prepare

access and platforms for drilling

Veta

Amarilla

Intermediate sulphidation

epithermal vein with Au-Ag-

Pd mineralisation

Geological mapping, soil

sampling, 52 rock chip

samples and 92 channel

samples

Build roads for drill access and expose the veins for

further channel sampling.

Breccia

Ethan

Quartz-tourmaline Breccia

with Au-Ag-Cu

mineralisation

Geological mapping, soil

sampling, 35 rock chip

samples

Build roads to expose the breccia for continuous

channel sampling and prepare access for drilling.

Breccia

Perdida

Quartz-tourmaline breccia

with Au mineralisation

Geological mapping, 14 rock

chip samples and 35 channel

samples.

Build roads to expose the breccia for continuous

channel sampling and prepare access for drilling.

Veta Rica Quartz vein with Au-Ag

mineralisation

Geological mapping, 23 rock

chip samples and 17 channel

samples.

Build roads to expose the veins for channel sampling

and prepare access for drilling

Veta

Miranda

Quartz-tourmaline vein with

Au-Ag-Cu mineralisation

Geological mapping, 49 rock

chip and 83 channel samples

Build roads to expose the veins for continuous

channel sampling and prepare access for drilling.

Don

David

Low sulphidation Au-Ag

epithermal vein

Geological mapping and 173

rock chip samples.

Detailed mapping of the Alumbrera vein system (1.8

km long and up to 20 m thick) and further rock chip

and channel sampling focused on the silicified

portions of the predominantly carbonate vein.

Table 3 - Selected highlight results from San Francisco drilling completed by Turmalina on San Francisco de Los

Andes Breccia Pipe.

Hole ID Target From (m) To (m) Interval (m) Au (g/t) Ag (g/t) Cu (%) Pb (%) Zn (%) AuEq g/t CuEq %

SFDH-012 SFDLA BX 12 121 109 4.94 109 1.13 0.23 0.06 8.00 5.49

SFDH-039 SFDLA BX 397.7 470 72.3 0.71 100 3.47 0.3146 0.6915 7.07 4.85

SFDH-038 SFDLA BX 0 81 81 2.33 63.94 0.23 0.23 0.38 3.50 2.40

SFDH-011 SFDLA BX 25 108 83 4.4 82 0.43 0.74 0.52 6.09 4.18

SFDH-011 SFDLA BX 27 68 41 7.03 91 0.51 0.23 0.02 8.96 6.14

*Intersections are not true widths and additional drilling and geological modelling of the mineralised zones in the breccia pipes

is required to determine the true widths of the drill hole intersections. Intersections are selected based on a 0.5 g/t Au or 0.3%

Cu cut-off grade, a minimum downhole length of 2m and a maximum waste inclusion of 2 consecutive meters. Equivalent gold

(AuEq) and equivalent copper (CuEq) values are calculated assuming 100% recovery using USD$ 1770 oz Au, $23 oz Ag and

$8300/t Cu (~$3.8/lb). Results from the drilling on this project can be found in Company News releases with the following

dates: August 30, June 8, March 30, January 25, 2021; December 7, October 5, August 28, March 23, 2020.

Figure 2 - Current exploration targets at the 40,340ha San Francisco project.

Grant of Options

Additionally, the Company wishes to announce the grant of 50,000 incentive stock options with an exercise price of $0.35 to

certain directors, officers, employees and consultants of the company. These options will vest immediately and expire five (5)

years from the date of grant.

Marketing Agreements

The Company also wishes to announce it has entered into (i) an agreement (the “ OGIB Agreement ”) with OGIB Corporate

Bulletin (“OGIB”) dated March 1, 2023 and (ii) a consulting agreement (the “ Peterson Capital Agreement ”) with Peterson

Capital Europe Ltd. (“Peterson Capital ”) dated March 1, 2023.

Pursuant to the OGIB Agreement, OGIB will provide promotional services to the Company, including the publication of a series

of online articles about the Company, for six months. The Company will pay OGIB $75,000 on approval of the TSX Venture

Exchange (“TSX-V”), $75,000 within 3 months and $75,000 within 6 months.

OGIB is a subscription service based out of North Vancouver, British Columbia, which provides research on public companies.

OGIB is wholly-owned by Keith Schaefer. To the knowledge of the Company, OGIB has an indirect interest in 250,000

common shares in the capital of the Company (“Common Shares”) and has a right to acquire an additional 125,000 Common

Shares. Both OGIB and Mr. Schaefer are arm’s length to the Company.

Pursuant to the Peterson Capital Agreement, Peterson Capital will provide business and capital advisory services, including

formulating marketing strategies and accessing marketing initiatives for increasing the Company’s exposure to potential

European investor groups, on a month-to-month basis with the first billed program to be held April 3-7, 2023. Subject to the

approval of the TSX-V, the Company will pay Peterson Capital a cash fee of $50,000 using cash on hand and will reimburse

certain out-of-pocket expenses incurred by Peterson Capital in connection with the provision of business and capital advisory

services to the Company upon entry into the agreement.

Peterson Capital is a capital markets advisory and communications firm based out of Canada, which provides advisory

services, investor marketing and communications support high-growth companies. Peterson Capital is owned by Rick

Peterson and is arm’s length to the Company. To the knowledge of the Company, Peterson Capital has no direct or indirect

interest in any Common Shares, nor any right to acquire Common Shares.

On Behalf of the Company,

Mr James Rogers Chief Executive Officer and Director.

Website: turmalinametals.com

Address: #488 - 1090 West Georgia St, Vancouver, BC V6E 3V7.

For Investor Relations enquiries, please contact Highland Contact at +1 833 923 3334 (toll free) or via

[email protected].

Statements

About Turmalina Metals and our projects: Turmalina Metals is a TSXV-listed exploration company focused on developing

our portfolio of high-grade gold-copper-silver projects in South America. Our focus is on tourmaline breccias, a deposit style

overlooked by many explorers. Turmalina Metals is led by a team responsible for multiple gold-copper-silver discoveries who

are highly experienced in this deposit style. Our projects are characterised by open high-grade mineralisation on established

mining licenses that present compelling drill targets. The principal project held by Turmalina is the San Francisco project in

San Juan, Argentina. For further information on the San Francisco Project, refer to the technical report entitled “NI43-101

Technical Report San Francisco Copper Gold Project, San Juan Province, Argentina” dated November 17, 2019 under the

Corporation’s profile at www.sedar.com. Turmalina is also exploring the Chanape project in Peru. For further information on

Chanape please refer to the technical report “National Instrument 43-101 Technical Report on the Chanape Gold-Silver-Copper

Project” dated July 5, 2022 under the Corporation’s profile at www.sedar.com.

Qualified Person: The scientific, technical and analytical data contained in this news release pertaining to the San Francisco

and Chanape projects has been reviewed and approved by Dr. Rohan Wolfe, Technical Advisor, MAIG, who serves as the

Qualified Person (QP) under the definition of National Instrument 43-101.

Forward Looking Statement: This news release contains certain "forward-looking statements" within the meaning of such

statements under applicable securities law. Forward-looking statements are frequently characterized by words such as

"anticipates", "plan", "continue", "expect", "project", "intend", "believe", "anticipate", "estimate", "may", "will", "potential",

"proposed", "positioned" and other similar words, or statements that certain events or conditions "may" or "will" occur. These

statements are only predictions. Various assumptions were used in drawing the conclusions or making the projections

contained in the forward-looking statements throughout this news release. Forward-looking statements are based on the

opinions and estimates of management at the date the statements are made and are subject to a variety of risks (including

those risk factors identified in the Corporation’s prospectus dated November 21, 2019) and uncertainties and other factors that

could cause actual events or results to differ materially from those projected in the forward-looking statements. The

Corporation is under no obligation, and expressly 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 as expressly required by applicable law.

There is no assurance when the government-imposed measures related to COVID-19 in Argentina and Peru will be lifted. There

is uncertainty over the form and duration of government measures and multiple policy changes may occur with regards to

these measures over time. The Company may not provide updates on various government measures and changes to these

measures as they occur. Protocols related to COVID-19, and the effects of the pandemic on service providers located

throughout South America, may lead to delays in the future reporting of results.

Photos accompanying this announcement are available at

https://www.globenewswire.com/NewsRoom/AttachmentNg/b1d61de9-7473-4bfa-9f2f-e2faaedec2dd

https://www.globenewswire.com/NewsRoom/AttachmentNg/3428c570-5509-4060-8dfc-89cf0bf80a31