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Sterling Metals and GoldSpot Discoveries Identify Numerous Silver Targets on the Sail Pond Silver Project in Newfoundland, and Announce Drilling Program

Exploration Programs

Sterling Metals and GoldSpot Discoveries Identify Numerous Silver Targets on the Sail Pond Silver

Project in Newfoundland, and Announce Drilling Program

May 13, 2021 – Toronto, Ontario – Sterling Metals Corp. (TSXV: SAG) (“Sterling Metals” or the

“Company”) and GoldSpot Discoveries Corp (TSXV: SPOT; OTCQX: SPOFF) (“GoldSpot”), a leading

technology services company leveraging machine learning to transform the mineral discovery process, are

very pleased to report on the results of a property-wide comprehensive data review, compilation, and target

generation using traditional geological and machine learning methods. The results of this exercise identified

33 drill targets, ranked in order of priority with 18 identified as the highest priority silver and base metal

targets. Accordingly, Sterling Metals is launching a fully-funded 7,500 meter drilling program beginning

in June for which contracts have been signed with both drillers and a geological consultancy group.

Mathew Wilson, CEO of Sterling Metals, commented “We are well financed for an aggressive exploration

program and in only 7 months we have generated exceptional silver and base metal targets that our team is

keen to test in this upcoming drill program. The planned 7,500 m of drilling is just the beginning, and I am

confident that we can expand to 10,000 m based on the success of our inaugural drilling. The team at

GoldSpot has given Sterling Metals the resources of a large mining company and together we have

generated world class drill targets where grades, surface footprint, and geophysical footprint ali gn. The

GoldSpot team lead the way in discovering the Queensway gold project, one of the highest-grade new gold

discoveries globally in recent years. We hope to add a world class silver and base metal discovery to their

resume.”

Denis Laviolette, Executive Chairman of GoldSpot, commented “We are pleased to present 33 drill targets

at the Sail Pond Silver Project, a very promising high -grade silver and base metals project located on

Newfoundland’s Great Northern Peninsula. Our team of leading geoscientists and data scientists continues

to deliver unrivalled results for our clients through our machine learning algorithms and expansive

technology portfolio. We look forward to continuing our work with Mathew and the world -class Sterling

Metals exploration team to validate these targets and advance the project.”

Drill Program

Sterling Metals has contracted Logan Drilling Group International out of Stewiacke, Nova Scotia; and

Mercator Geological Services out of Dartmouth, Nova Scotia to complete its upcoming initial 7,500 metre

program. Pending receipt of final permit approval, Sterling Metals anticipates the program starting in mid-

June. Assays will be sent to Eastern Analytical in Springdale, approximately 3 hours south of the Sail Pond

project. Sterling Metals will initially focus on the South Zone, where previous exploration campaigns have

identified extremely high-grade mineralization with results up to 4,526.1 g/t Ag, 0.9 g/t Au, 14.9 % Cu, 7.5

% Pb, 5.0 % Sb, and 9.6 % Zn (see Sterling Metals press release dated January 6, 2021).

GoldSpot Target Generation

GoldSpot is a mining-focused technology company that is working with some of the leading exploration

and mining names in the industry to apply cutting edge Artificial Intelligence ("AI") algorithms to

significantly increase the efficiency and success rate of mineral exploration. Recent successes by GoldSpot

with both leading producers and explorer/developers have demonstrated the potential to expand resources

and make new discoveries using this advanced analytical technology. GoldSpot utilizes its proprietary

'Smart Targeting' approach to distill all available geological information from large land packages and

identify the most efficient and cost-effective way to explore, saving time, resources, and capital.

The information used in the GoldSpot investigation included: geological data from mapping, trenching &

channel sampling, and structural studies; geochemical data including >6,000 soil samples and >2,000 rock

samples; geophysical data including gravity surveys, an IP/resistivity surv ey; and remote sensing data

including regional digital elevation maps, regional aerial imagery, drone imagery from trenching, and a

high-resolution LiDAR survey completed in 2020. Significant findings include:

Geophysics

• Reprocessing and interpretation of induced -polarization data identified favourable zones of weak

conductors within resistive zones that coincide with known silver occurrences as well as areas not

yet tested (Figure 1).

• Using public surveys, GoldSpot also identified favourable lineaments for mineralization.

• Sterling Metals has also recently completed a gravity survey over the South Zone of the Sail Pond

project, that shows promising results as both high values for metals -in-soil and grab samples

coincide with gravity highs as shown in Figure 2. Further study of these new data will add value

by helping refine targeting and prioritizing of the drill program.

Geology, Structure, and Mineralization

• Sail Pond is a structurally controlled Ag -Cu-Pb-Zn vein system h osted in a pervasively altered

(silica +- calcite +- sericite) dolostone unit.

• Through the compilation and review of historic work and interpretation of trench maps and drone

imagery, GoldSpot highlighted important geological features:

o Veins occupy a set of co-genetic structures and their orientations are a function of the local

major stress regime. The original vein orientations have likely been modified by

progressive and later deformation events.

o The silicified dolostone host unit has undergone significant deformation resulting in

boudinaged and rotated blocks.

o True thickness of the host unit is locally unconstrained, suggesting further exploration

potential.

• A structural interpretation combined th e identification of lineaments and discontinuities in

geophysical surveys and in several enhanced topographic products created using GoldSpot’s

geoprocessing pipeline for LiDAR data. Specific findings include:

o Northeast trending lineaments associated with boudinage and adjustments to the host unit

morphology.

o Lineaments along stratigraphy following the orientation of the mineralized trend.

o Folding, offering potential of additional structural traps for mineralization.

Geochemistry

• From the soils data (both XRF and ICP) GoldSpot has used exploratory data analysis techniques to

identify that there is a stronger copper signal in the north, and a stronger lead -zinc signal in the

south of the property. This may represent metal zonation and can be a deposit fea ture which will

be investigated further during the maiden drilling program.

• Geochemical interpretation of the channel samples has yielded several significant outcomes:

o A Mineralization Component has been identified using a dimension reduction technique

(Principal Components Analysis). The geochemical affinity defined in the Mineralization

Component includes Ag, Sb, As, Pb, Cu, Zn and S. This association is applied to the soils

data available and has assisted with targeting.

o A geochemical proxy for lithology was achieved through multivariate analysis, and a

classification diagram was created which distinguishes the marble, sandstone/phyllite,

carbonate, dolostone, and mineralized units.

Figure 1: Silver (ppm) from grab and channel samples with by interpreted resistive zones (pink). Note the

strong coincidence of the resistive zones with the highest grade (>100 g/t silver) throughout the trend.

Figure 2: Filtered, interpreted, gravity data (in mG) on the South Zone of the Sail Pond project overlain

by Lead-in-soil data. Note the very strong correlation of the gravity highs (warm colours) with the high-

grade lead values.

Kelly Malcolm, Technical Advisor, states, “We are very pleased with Goldspot’s detailed analytical review

of the Sail Pond data. In particular, their review and modelling of the geophysical data, which previously

wasn’t generating many targets, combined with geochemical and geological dat a has identified numerous

multi-parameter high-priority targets. In addition, Goldspot’s experience in Newfoundland geology and

mineralization has contributed greatly to our understanding of the potential of the high grade Sail Pond

project. Our recently c ompleted gravity survey is also showing an excellent correlation with surface

mineralization, which may reflect an accumulation of high-density minerals at depth, such as galena which

is intimately related to silver mineralization. I’m eager to see what lies beneath the surface as we start the

first-ever drill program next month.”

Sterling Metals is presenting in a live webinar hosted by Red Cloud Securities on May 20 at 2pm

where we will discuss our results and exploration plan. The link to the invite is:

https://www.redcloudfs.com/rcwebinar-sag/

We encourage you to join us so we can take you through our findings and planned drill holes in more

detail.

Qualified Persons

Kelly Malcolm, P.Geo., Technical Advisor to Sterling Metals, and a Qualified Person within the meaning

of National Instrument 43-101 Standards of Disclosure for Minerals Projects, has reviewed and approved

the technical information presented herein.

Lindsay Hall, P.Geo. (APGO 0891), Chief Geologist of GoldSpot Discoveries Corp. and a Qualified Person

within the meaning of NI 43 -101 Standards of Disclosure for Minerals Projects, has also reviewed and

approved the technical information presented herein.

About Sterling Metals

Sterling Metals (TSXV: SAG) is a mineral exploration company focused on Canadian exploration

opportunities. The company is currently exploring for silver and base metals at the Sail Pond project in

Northwestern Newfoundland. Sterling has the option to acquire 100% of the 13,500 Ha Project.

About GoldSpot Discoveries

GoldSpot Discoveries (TSXV: SPOT; OTCQX: SPOFF) is a technology services company in mineral

exploration. GoldSpot is a leading team of expert scientists who merge geoscience and data science to

deliver bespoke solutions that transform the mineral discovery process . In the race to make discoveries,

GoldSpot produces Smart Targets and advanced geological modelling that saves time, reduces costs and

provides accurate results.

For more information, please contact:

Sterling Metals Corp.

Mathew Wilson, President & CEO

Tel: (416) 643-3887

Email: [email protected]

Website: www.sterlingmetals.ca

GoldSpot Discoveries Corp.

Denis Laviolette

Executive Chairman and President

GoldSpot Discoveries Corp.

Tel: 647-992-9837

Email: [email protected]

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.

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

securities laws. Forward looking information is frequently characterized by words such as “plan”,

“expect”, “project”, “intend”, “believe”, “anticipate”, “estimate”, “may”, “will”, “would”, “potential”,

“proposed” and other similar words, or statements that certain events or conditions “may” or “will”

occur. These statements are only predictions. Forward-looking information is based on the opinions and

estimates of management at the date the information is provided, and is subject to a variety of risks and

uncertainties and other factors that could cause actual events or results to differ materially from those

projected in the forward-looking information. For a description of the risks and uncertainties facing the

Company and its business and affairs, readers should refer to the Company’s Management’s Discussion

and Analysis. The Company undertakes no obligation to update forward-looking information if

circumstances or management’s estimates or opinions should change, unless required by law. The reader

is cautioned not to place undue reliance on forward-looking information.