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Resouro Commences Field Work at the Tiros Titanium and Rare Earths Project in Brazil to Collect Data for Initial Resource Estimation

Exploration Programs

Resouro Commences Field Work at the Tiros

Titanium and Rare Earths Project in Brazil to

Collect Data for Initial Resource Estimation

Vancouver, British Columbia--(Newsfile Corp. - March 14, 2023) -

Resouro Gold Inc.

(TSXV: RAU)

("Resouro" or the "Company") is pleased to announce that the Company has initiated a work program at

the Tiros Titanium-REE Project where Resouro recently acquired a 33% stake with a farm-in agreement

for a 90% interest announced on February 15, 2023 (

see Press Release

). The Tiros Project represents

10 mineral concessions totalling 152 km

2

located in Minas Gerais, one of the most infrastructurally

developed states of Brazil, 350 km from Belo Horizonte, the state capital. The Tiros licenses cover the

most prospective portion of the prolific Capacete Formation and the areas with the greatest exploration

potential.

Resouro's team has commenced an initial work program consisting of the following:

Building and verifying the database of historic data

Preparation of two 100 kg composite samples from historic drilling

Planning of an Auger drilling progam utilising the Auger drills owned by the Company

Planning of an aircore drilling program to have sufficient data to produce NI 43-101 compliant

resource

Developing metallurgical testwork flowsheets

Selection of a metallurgical laboratory in Brazil for initial Titanium and Rare Earth concentation

Appointment of a UK-based specialist metallurgical laboratory for specialist TiO

2

and REE

testwork

The initial work program, once completed and all results received and interpreted, will be followed by:

Planning of Environmental Impact Assessment

Planning of Environmental and Social Governance programs

Initial conceptual strip mining planning studies and mine rehabilitation studies

Further assessment of the infrastructure and initial capital and operating cost assessment

Segmenting and analysing the REE and TiO

2

offtake market

Resouro's President and CEO, Christopher Eager, said

: "We are very excited to commence work

on the Tiros Project. The Project has a significant amount of historic data, and the total grades compare

favourably with the grades at the two other REE projects at the same stage of development in Brazil. The

ore bodies are continuous layers of soft material at or close to surface, which means that sampling can

be done cheaply and quickly to produce a 43-101 resource estimate by drilling short holes at wide

spacing. Tiros holds vast potential waiting to be unlocked, and our team is ready to move forward right

away."

Tiros Project Highlights:

10 Mineral Concessions totalling 152 km

2

and covering 70 km

of the NE trending Tiros

sedimentary sequence.

Extensive horizontally bedded near surface and outcropping Capacete Formation formed from the

erosion and deposition of the volcaniclastic rocks of the Alkaline province of Alto Paranaiba. The

Tiros licenses cover the

most prospective portions

of the Formation and the areas with the

greatest exploration potential.

Historical data for Tiros includes:

1,033 m of drilling from 21 holes within the concessions

GPR Profiles - subsurface imagery

Aerial geophysical Magnetic and Gamma survey

Remote sensing studies

Preliminary metallurgical studies on the Titanium beneficiation

Mineralogy studies and weathering profile characterization

Verification and re-assaying of the available core/drilling material

Results from the laboratory SGS-Geosol, using samples from 21 Core and RAC drillholes and

totalling 288 samples, were used to define the mineralized bed, using a TiO

2

cut-off grade of 6%.

Within this bed,

TiO

2

grades average 13.4%

and

Rare Earth Oxide average 0.4% TREO.

These are averages weighted by sample size and do not represent a resource evaluation.

High-grade intervals, with more than

20% TiO

2

and

1% TREO

, up to 4.8 m thick, were identified in

five holes.

Approximately 24% of the content of Rare Earth Elements is made by Neodymium, Praseodymium

and Dysprosium, elements used in magnet manufacture.

Table 1 - Historic Drill Results

Hole

From

To

Thickness (m)

TiO

2

%

TREO ppm

AC-TIR-002

36

42

6

10.23

2,000

AC-TIR-003

44

48

4

13.01

3,100

AC-TIR-004

37

51

14

11.83

4,200

Contains

46

49

3

22.27

8,600

AC-TIR-005

36

52

16

11.95

2,600

AC-TIR-008

45

58

13

17.61

3,500

AC-TIR-009

14

28

14

17.74

5,200

Contains

20

24

4

24.71

10,200

AC-TIR-010

26

39

13

16.73

4,700

Contains

34

36

2

24.08

9,700

AC-TIR-011

11

55

42

16.47

4,100

AC-TIR-012

51

60

9

17.12

5,500

AC-TIR-013

26

36

10

8.54

2,800

AC-TIR-014

31

35

4

10.06

2,600

AC-TIR-016

31

51

20

11.40

3,600

AC-TIR-018

22

42

20

11.60

4,200

AC-TIR-020

13

54

41

11.84

4,300

Contains

21

25

4

22.43

10,500

PMC-FD-0074

20.3

72.2

51.9

12.10

3,900

Contains

27.3

32.1

4.8

26.30

10,400

This table is NI 43-101 compliant. A QA-QC program was used concomitant with the sampling and assaying. A sample integrity protocol was

observed, with the participation of the QP.

QP

The technical content of this news release has been reviewed and approved by Rodrigo Mello, who is a

Fellow of AusIMM with relevant experience in titanium and rare earth exploration, and

a qualified person,

as defined by National Instrument 43-101.

About Resouro Gold Inc.

Resouro

is a Canadian-based mineral exploration and development company focused on the discovery

and advancement of economic mineral projects in Brazil, including the Novo Mundo Gold Project in Mato

Grosso and the Tiros Titanium-REE Project in Minas Gerais. Learn more about the Company on its

website:

https://resouro.com

.

For further information, please contact the Company at:

Chris Eager, CEO

[email protected]

Iryna Zheliasko, Investor Relations

[email protected]

647-249-9298

Disclaimer

This news release contains certain "forward-looking information" within the meaning of applicable

securities law. Forward-looking information is frequently characterized by words such as "plan",

"expect", "project", "intend", "believe", "anticipate", "estimate" and other similar words, or statements

that certain events or conditions "may" or "will" occur.

In particular, forward-looking information in this

press release includes, but is not limited to, statements with respect to the completion of due

diligence, receipt of board approvals, the approval of the TSX Venture Exchange, the assumption and

satisfaction of the obligations under the Coogavepe Agreement and the timing and completion of the

proposed acquisition.

Although we believe that the expectations reflected in the forward-looking

information are reasonable, there can be no assurance that such expectations will prove to be correct.

We cannot guarantee future results, performance or achievements. Consequently, there is no

representation that the actual results achieved will be the same, in whole or in part, as those set out in

the forward-looking information.

Forward-looking information is based on the opinions and estimates of management at the date the

statements are made and are subject to a variety of risks and uncertainties and other factors that

could cause actual events or results to differ materially from those anticipated in the forward-looking

information.

Some of the risks and other factors that could cause the results to differ materially from

those expressed in the forward-looking information include, but are not limited to: general economic

conditions in Canada and globally; industry conditions, including

governmental regulation and

environmental regulation; failure to obtain industry partner and other third party consents and

approvals, if and when required; the availability of capital on acceptable terms; the need to obtain

required approvals from regulatory authorities; stock market volatility; liabilities inherent in the mining

industry; competition for, among other things, skilled personnel and supplies; incorrect assessments

of the value of acquisitions; geological, technical, processing and transportation problems; changes in

tax laws and incentive programs; failure to realize the anticipated benefits of acquisitions and

dispositions; and the other factors.

Readers are cautioned that this list of risk factors should not be

construed as exhaustive.

The forward-looking information contained in this news release is expressly qualified by this

cautionary statement. We undertake no duty to update any of the forward-looking information to

conform such information to actual results or to changes in our expectations except as otherwise

required by applicable securities legislation.

Readers are cautioned not to place undue reliance on

forward-looking information.

The TSX Venture Exchange has in no way passed upon the merits of the proposed acquisition and

has neither approved nor disapproved the contents of this press release.

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

release.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/158362