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Outcrop Silver Expands Los Mangos Vein System with New High-Grade Intercepts Including 3.86 Metres at 621 G/T Silver Equivalent

Drill Results

OUTCROP SILVER EXPANDS LOS MANGOS

VEIN SYSTEM WITH NEW HIGH-GRADE

INTERCEPTS INCLUDING 3.86 METRES AT

621 g/t SILVER EQUIVALENT

VANCOUVER, BC

,

May 14, 2025

/CNW/ -

Outcrop Silver & Gold Corporation

(TSXV: OCG)

(OTCQX: OCGSF) (DE: MRG)

("Outcrop Silver")

is pleased to announce new drill results from the

Los Mangos vein at its 100%-owned Santa Ana high-grade silver project in

Colombia

. The latest

intercepts further confirm the presence of wide, high-grade zones within the system and reinforce

the continuity of mineralization along strike and at depth (Figure 1 and Figure 2). These results follow

the company's previously announced intercept of 18.30 metres at 992 g/t AgEq in hole DH459

(News Release dated

May 6, 2025

), and support the emerging significance of Los Mangos as one

of the project's most robust vein systems discovered to date.

Highlights

Hole DH464

returned

3.86 metres at 621 g/t AgEq

(433 g/t Ag and 2.51 g/t Au) (Table 1,

Figure 3)

Recently announced high-grade drill results along strike at Los Mangos:

DH459

:

18.30 metres

at

992 g/t AgEq

(News Release dated

May 6, 2025

)

DH457

:

8.20 metres

at

669 g/t AgEq

(News Release dated

April 22, 2025

)

DH451

:

7.18 metres

at

358 g/t AgEq

(News Release dated

April 1, 2025

)

DH444

:

1.92 metres

at

586 g/t AgEq

(News Release dated

March 12, 2025

)

"Every new intercept at Los Mangos strengthens the case that the central portion of Santa Ana can

add meaningful tonnes and grade in short order. These results validate our fully funded 24,000 metre

drill program, which is laser focused on converting discoveries into ounces for the next resource

update.  We are executing exactly what we laid out to investors," stated

Ian Harris

, President &

CEO. "This momentum is possible only through the hard work of our on site teams and the strong

partnership we share with the people of Falan and Tolima—together carrying a 400 year silver

legacy into the next generation."

The Los Mangos vein system lies in the southwestern portion of the fully permitted 17 kilometer

mineralized corridor of the Santa Ana Project and is located more than 8 kilometres south of the

current resource area (News Release

April 26, 2023

). Drilling has confirmed to date, a strike length

of over 350 metres and vertical continuity exceeding 250 metres, with mineralization hosted in

quartz-sulfide breccias and veins within altered green schists and intrusive dikes (Figure 3 and Figure

4).

Target

Hole ID

From

(m)

To

(m)

Interval

(m)

Estimated

True Width

(m)

Au

g/t

Ag

g/t

AgEq

1

g/t

Vein

DH461

203.30

203.67

0.37

*

0.17

205

217

Vein

DH461

223.48

228.75

5.27

3.13

0.17

195

208

Los Mangos

Including

228.14

228.75

0.61

0.36

0.92

1,213

1,282

DH464

111.75

112.07

0.32

*

0.05

458

462

Mangos Fault

Los Mangos

DH464

224.99

228.85

3.86

2.41

2.51

433

621

Los Mangos

Including

224.99

225.60

0.61

0.38

1.67

895

1,020

And

226.40

227.16

0.76

0.47

6.53

108

598

And

227.16

228.16

1.00

0.62

3.37

984

1,237

DH464

239.71

240.01

0.30

*

0.12

341

349

Vein

Table 1. Drill hole assay results reported in this release. * The current knowledge of these

structures does not allow for estimating the true width.

"With each new hole, Los Mangos continues to prove itself as one of the most exciting discoveries

within the Santa Ana project," commented

Guillermo Hernandez

, Vice President of Exploration.

"These intercepts demonstrate not only the continuity of grade but also the persistence of thickness,

which is critical for future resource expansions. Our targeting is becoming increasingly precise, and

we remain confident that continued drilling will expand the high-grade footprint ahead of our

upcoming resource update."

Figure 1. The plan view of the Los Mangos vein target shows the drill holes reported in this release

(Table 1), previously reported holes, and surface exploration samples (Table 3). Coordinates are

UTM system, zone 18N and WGS84 projection. (CNW Group/Outcrop Silver & Gold Corporation)

Figure 2. Geological cross-section showing the Los Mangos vein system. The section width is 30

metres. (CNW Group/Outcrop Silver & Gold Corporation)

Figure 3. General aspect of the Los Mangos vein in hole DH464, showing coarse grained pyrite-

marcasite, clusters of sphalerite and fine-grained argentite. Hole DH464 depths from 224.99 to

225.60 metres grading 1,020 g/t AgEq (Table 1). (CNW Group/Outcrop Silver & Gold Corporation)

Figure 4. General aspect of the Los Mangos vein in hole DH461, showing a quartz-supported

breccia with fine-grained pyrite-marcasite intergrown with argentite. Hole DH461 depths from 224.57

to 225.41 metres. (CNW Group/Outcrop Silver & Gold Corporation)

Sample

Easting

(m)

Northing

(m)

Elevation

(m)

Sample

Type

Au

g/t

Ag

g/t

AgEq

1

g/t

Release Date

15491

501854.0

556550.0

866.08

Dump Grab

8.07

234

840

August 23, 2023

17351

501681.0

556466.0

1012.00

Chip

0.22

297

314

March 12, 2025

17528

501846.0

556532.2

875.00

Dump Grab

8.04

301

905

March 12, 2025

17531

501847.0

556533.2

875.00

Dump Grab

7.15

81

618

March 12, 2025

17532

501844.0

556530.2

875.00

Dump Grab

0.56

3,019

3,061

March 12, 2025

17687

501659.0

556484.0

1028.00

Chip

3.73

907

1,187

March 12, 2025

17688

501660.0

556474.0

1035.00

Chip

3.04

344

572

March 12, 2025

17765

501754.0

556392.0

987.00

Dump Grab

12.57

215

1,159

March 12, 2025

17766

501742.0

556411.0

974.00

Chip

6.22

122

589

March 12, 2025

Table 3. Surface chip and grab sample results in the Los Mangos vein target from the regional

exploration program, including those previously reported and referred to in Figure 1 (see News

Releases dated

August 23, 2023

, and

March 12, 2025

).

By their nature, grab samples are

selective, and the assay results may not necessarily represent true underlying mineralization.

Coordinates are UTM system, zone 18N and WGS84 projection.

Hole ID

Hole Code

Easting

(m)

Northing

(m)

Elevation

(m)

Depth

(m)

Azimuth

(°)

Dip

(°)

DH420

SALM24HD420

501916.349

556451.154

915.18

200.25

303

-45

DH423

SALM24DH423

501917.600

556451.345

915.19

164.71

333

-45

DH425

SALM24DH425

501915.818

556450.553

914.73

215.49

285

-55

DH428

SALM24DH428

501915.742

556450.146

915.19

227.99

273

-55

DH432

SALM24DH432

501881.348

556447.027

921.96

131.46

321

-45

DH434

SALM25DH434

501881.468

556446.758

922.44

151.66

310

-45

DH436

SALM25DH436

501797.491

556358.423

989.71

179.22

315

-51

DH438

SALM25DH438

501796.942

556358.077

989.68

210.61

298

-50

DH440

SALM25DH440

501796.528

556357.559

989.84

190.19

286

-45

DH442

SALM25DH442

501796.528

556357.559

989.84

201.47

335

-49

DH444

SALM25DH444

501796.901

556358.092

989.81

200.55

306

-58

DH447

SALM25DH447

501766.685

556378.891

998.44

120.09

325

-51

DH449

SALM25DH449

501797.565

556358.288

989.73

163.98

325

-58

DH451

SALM25DH451

501796.972

556357.896

989.75

250.24

302

-65

DH453

SALM25DH453

501796.830

556357.426

989.55

242.62

286

-59

DH454

SALM25DH454

501796.932

556357.896

989.59

286.20

305

-69

DH457

SALM25DH457

501797.401

556358.269

989.55

248.71

324

-65

DH459

SALM25DH459

501797.979

556358.194

989.86

229.39

346

-60

DH461

SALM25DH461

501797.955

556358.119

989.361

273.40

346

-66

DH464

SALM25DH464

501796.568

556357.185

989.749

250.24

286

-62

Table 4. Collar and survey table for drill holes reported and referred to in this release. All

coordinates are UTM system, Zone 18N, and WGS84 projection.

1

Silver Equivalent

Metal prices used for equivalent calculations were

US$1,800

/oz for gold, and

US$25

/oz for silver.

Metallurgical recoveries based on Outcrop Silver's metallurgical test work are 97% for gold and 93%

for silver (see news release dated

August 23, 2023

). The equivalency formula is as follows:

Equivalency formula (CNW Group/Outcrop Silver & Gold Corporation)

QA/QC

Outcrop Silver applied its standard protocols for sampling and assay for exploration activities.

Underground channel samples were taken perpendicular to the vein and sample length was broken

by geology. Core diameter is a mix of HTW and NTW depending on the depth of the drill hole.

Diamond drill core boxes were photographed, sawed, sampled and tagged. Samples were bagged,

tagged and packaged for shipment by truck from Santa Ana's core logging facilities in Falan,

Colombia

to the Actlabs certified sample preparation facility in

Medellin, Colombia

. ActLabs is an

accredited laboratory independent of the Company. HQ-NTW core is sawn with one-half shipped.

Samples delivered to Actlabs were AA assayed on Au, Ag, Pb, and Zn at

Medellin

using 1A2Au,

1A3Au, Multi-elements AR (Ag Cu Pb Zn), and Code 8 methods. Then, samples were sent to

Actlabs Mexico for ICP-multi-elemental analysis with code 1E3. In line with QA/QC best practices,

blanks, duplicates, and certified reference materials are inserted at approximately three control

samples every twenty samples into the sample stream, monitoring laboratory performance. A

comparison of control samples and their standard deviations indicates acceptable accuracy of the

assays and no detectible contamination. No material QA/QC issues have been identified with

respect to sample collection, security and assaying. The samples are analyzed for gold and silver

using a standard fire assay on a 30-gram sample with a gravimetric finish for over-limits. Multi-

element geochemistry was determined by ICP-MS using either aqua regia or four acid digestions.

Crush rejects, pulps, and the remaining core are stored in a secured facility at Santa Ana for future

assay verification.

Qualified Person

Edwin Naranjo Sierra

is the designated Qualified Person within the meaning of the National

Instrument 43-101 and has reviewed and verified the technical information in this news release. Mr.

Naranjo holds a MSc. in Earth Sciences, and is a Fellow of the Australasian Institute of Mining and

Metallurgy (FAusIMM). Mr.

Naranjo Sierra

is a consultant to the company and is therefore

independent for the purposes of NI 43-101.

About Santa Ana

The 100% owned Santa Ana project covers 27,000 hectares within the Mariquita District, through

titles and applications, known as the largest and highest-grade primary silver district in

Colombia

with mining records dating back to 1585.

Santa Ana's maiden resource estimate, detailed in the NI 43-101 Technical Report titled "Santa Ana

Property Mineral Resource Estimate," dated

June 8, 2023

, prepared by AMC Mining Consultants,

indicates an estimated indicated resource of 24.2 million ounces silver equivalent at a grade of 614

grams per tonne and an inferred resource of 13.5 million ounces at a grade of 435 grams per tonne.

The identified resources span seven major vein systems that include multiple parallel veins and ore

shoots: Santa Ana (

San Antonio

,

Roberto Tovar

,

San Juan

shoots); La Porfia (La Ivana); El Dorado

(El Dorado, La Abeja shoots); Paraiso (Megapozo); Las Maras; Los Naranjos, and La Isabela.

The drilling campaign aims to extend known mineralization and test new high-potential areas along

the permitted section of the project's extensive 30 kilometres of mineralized trend. This year's

exploration strategy aims to demonstrate a clear pathway to substantially expand the resource.

These efforts underscore the scalability of Santa Ana and its potential for substantial resource

growth, positioning the project to develop into a high-grade, economically viable, and environmentally

responsible silver mine.

About Outcrop Silver

Outcrop Silver is a leading explorer and developer focused on advancing its flagship Santa Ana high-

grade silver project in

Colombia

. Leveraging a disciplined and seasoned team of professionals with

decades of experience in the region. Outcrop Silver is dedicated to expanding current mineral

resources through strategic exploration initiatives.

At the core of our operations is a commitment to responsible mining practices and community

engagement, underscoring our approach to sustainable development. Our expertise in navigating

complex geological and market conditions enables us to consistently identify and capitalize on

opportunities to enhance shareholder value. With a deep understanding of the Colombian mining

landscape and a track record of successful exploration, Outcrop Silver is poised to transform the

Santa Ana project into a significant silver producer, contributing positively to the local economy and

setting new standards in the mining industry.

ON BEHALF OF THE BOARD OF DIRECTORS

Neither the TSX Venture Exchange nor its Regulation Services Provider (as such term is defined in

the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of

this release.

Certain information contained herein constitutes "forward-looking information" under Canadian

securities legislation. Generally, forward-looking information can be identified by the use of

forward-looking terminology such as "potential," "we believe," or variations of such words and

phrases or statements that certain actions, events or results "will" occur. Forward-looking

statements are based on the opinions and estimates of management as of the date such

statements are made and they are subject to known and unknown risks, uncertainties and other

factors that may cause the actual results, level of activity, performance or achievements of Outcrop

Silver to be materially different from those expressed or implied by such forward-looking

statements or forward-looking information, including: the receipt of all necessary regulatory

approvals, capital expenditures and other costs, financing and additional capital requirements,

completion of due diligence, general economic, market and business conditions, new legislation,

uncertainties resulting from potential delays or changes in plans, political uncertainties, and the

state of the securities markets generally. Although management of Outcrop Silver have attempted

to identify important factors that could cause actual results to differ materially from those contained

in forward-looking statements or forward-looking information, there may be other factors that cause

results not to be as anticipated, estimated or intended. 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 such statements. Accordingly, readers should not place undue reliance

on forward-looking statements and forward-looking information. Outcrop Silver will not update any

forward-looking statements or forward-looking information that are incorporated by reference.

SOURCE

Outcrop Silver & Gold Corporation

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/May2025/14/c6271.html

%SEDAR: 00005232E

For further information:

Ian Harris, Chief Executive Officer, +1 604 638 2545,

[email protected], www.outcropsilver.com; Kathy Li, Vice President of Investor Relations,

+1 778 783 2818, [email protected]

CO: Outcrop Silver & Gold Corporation

CNW 07:30e 14-MAY-25