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AbraSilver Reports Multiple Wide Silver Drill Intercepts, Including 103 Metres Grading 139 g/t Silver Near-Surface in New Southwest Zone at Diablillos

Drill Results

220 Bay Street, Suite 550, Toronto, ON, M5J 2W4

www.abrasilver.com

AbraSilver Reports Multiple Wide Silver Drill Intercepts, Including 103 Metres Grading

139 g/t Silver Near-Surface in New Southwest Zone at Diablillos

Toronto – December 15, 2022: AbraSilver Resource Corp. (TSX.V: ABRA; OTCQX: ABBRF)

(“AbraSilver” or the “Company”) is pleased to announce new assay results from five diamond drill holes

from the ongoing 15,000 metre Phase III exploration drilling program on the Company’s wholly-owned

Diablillos property in Salta Province, Argentina (“Diablillos” or the “Project”).

Drilling activity remains focused on the recently discovered Southwest zone (JAC target) which is located

several hundred metres southwest of the conceptual open pit that constrains the current Mineral

Resource estimate on the main Oculto deposit. Key takeaways from the latest drill results include:

 Hole DDH 22-060 intersected a broad zone of silver mineralization in oxides, grading 40 metres

grading 203 g/t Ag from 114 to 154 metres, including 15 metres at 483 g/t Ag.

 DDH 22-061 intersected a wide zone of silver mineralization in oxides consisting of 103 metres

grading 139 g/t Ag starting at a down-hole depth of only 65 metres , including 9.0 metres

grading 477 g/t Ag and 0.23 g/t Au.

 DDH 22-062 intersected 51 metres grading 169 g/t Ag and 0.20 g/t Au from 119 to 170 metres,

including 7.5 metres with 507 g/t Ag and 0.22 g/t Au . Drilling also encountered 45 metres

grading 1.34% Cu and 33 g/t Ag in the underlying sulphide zone.

 DDH 22-063 encountered multiple zones of silver mineralization, including 33 metres grading

143 g/t Ag starting from only 56m down-hole. Drilling also intersected 34.0 metres grading 119

g/t Ag and 0.08 g/t Au starting at a down-hole depth of 135 metres.

The latest assay result highlights are summarized in Table 1 below.

Table 1 – Diablillos Drill Results in Southwest Zone

(Intercepts greater than 2,000 gram-metres Ag shown in bold text):

Drill Hole

From

(m)

To

(m) Type

Interval

(m)

Ag

g/t

Au

g/t

Cu

%

DDH-22-059 111.0 122.0 Oxides 11.0 129.8 - -

DDH-22-060 114.0 154.0 Oxides 40.0 203.4 - -

DDH-22-060 Includes 135.0 150.0 Oxides 15.0 483.1 - -

DDH-22-061 65.0 168.0 Oxides 103.0 138.7 - -

DDH-22-061 Includes 149.0 158.0 Oxides 9.0 477.1 0.23 -

DDH-22-062 70.5 86.0 Oxides 15.5 64.4 - -

DDH-22-062 102.0 115.0 Oxides 13.0 113.3 0.12 -

DDH-22-062 119.0 170.0 Oxides 51.0 169.4 0.20 -

DDH-22-062 Includes 148.5 156.0 Oxides 7.5 506.8 0.22 -

DDH-22-062 170.0 215.0 Sulphides 45.0 32.8 - 1.34

DDH-22-063 56.0 85.0 Oxides 33.0 143.4 - -

DDH-22-063 94.0 112.0 Oxides 18.0 102.6 - -

DDH-22-063 115.0 122.0 Oxides 7.0 84.9 - -

DDH-22-063 127.0 131.0 Oxides 4.0 120.0 0.55 -

DDH-22-063 135.0 169.0 Oxides 34.0 118.6 0.08 -

DDH-22-063 Includes 135.0 139.0 Oxides 4.0 333.4 0.56 -

Note: All results in this news release are rounded. Assays are uncut and undiluted. Widths are drilled widths, not true widths.

True widths are estimated to be approximately 80% of the interval widths.

John Miniotis, President and CEO, commented, “Our ongoing drilling program at the new JAC target

continues to intercept extensive near-surface, high-grade silver mineralization. Both drill rigs are rapidly

advancing our understanding of this exciting exploration target in preparation for announcing a maiden

Mineral Resource estimate for this new zone in H1/2023, followed by a Pre-Feasibility Study on the entire

Diablillos project.”

Dave O’Connor, Chief Geologist, commented, “Drilling at the JAC target continues to encounter high-

grade silver mineralization in oxides at relatively shallow depths. Moreover, hole DDH 22-062 intersected

a broad zone of copper sulphide mineralization with associated silver at the base of the oxide zone. We

believe this may represent a feeder structure up which mineralization migrated into the JAC target and

will be an aid to understanding the geology of this new zone. Importantly, mineralization ascended up

these steeply dipping, structurally controlled feeders from an underlying intrusion (porphyry) and then

migrated laterally along permeability horizons. As such, the feeders are of primary importance in

understanding the system and consequently in exploration for Mineral Resources.”

Figure 1 – Diablillos Plan View of Drill Results & Exploration Targets

Figure 2 below displays a long-section of the latest drill results from the Southwest zone.

Figure 2 – Long Section Through Newly Announced Drill Holes in JAC Target

.

Exploration Update

Systematic grid drilling of the JAC target continues to progress rapidly. To date, assay results have been

announced for a total of 14 holes in the JAC target, with all holes returning silver mineralization in oxides

at reasonably shallow depths. The JAC target remains open in all directions, with a total of 30 holes

having now been drilled in this new zone and assays currently pending for 16 holes.

The JAC target was discovered by drilling a linear magnetic anomaly interpreted correctly as resulting

from the introduction of mineralizing hydrothermal fluids. A new detailed ground magnetic survey is

currently being conducted at site to further expand the magnetic coverage, and is expected to generate

additional exploration targets on other potentially mineralized zones in the southwestern part of the

project. Any new targets will be evaluated as part of the ongoing drill program.

To date, several of the holes drilled in the JAC Zone have intersected underlying sulphide mineralization

which is interpreted as representing steeply dipping feeder structures up which mineralizing fluids

ascended from an underlying porphyry intrusion source. A CSAMT survey has been commissioned over

the JAC target and the Oculto deposit to attempt to identify a resistivity-conductivity contrast which may

be caused by an underlying mineralized porphyry.

At our La Coipita project, in the San Juan province of Argentina, the Company plans to drill three

additional deep holes as part of a 3,600-metre drill campaign scheduled to commence by the end of

January 2023. The drilling is targeting the central potassic zone and the progenitor porphyry intrusion

which the Company believes may contain higher grade copper and associated molybdenum

mineralization.

Collar Data

Hole Number UTM Coordinates Elevation Azimuth Dip Depth (m)

DDH 22-059 E719622 N7198714 4,163 0 -60 147

DDH 22-060 E719723 N7198854 4,171 0 -58 182

DDH 22-061 E719601 N7198739 4,160 350 -59 200

DDH 22-062 E719698 N7198802 4,169 359 -59.5 236

DDH 22-063 E719649 N7198817 4,166 0 -60 191

About Diablillos

The 80 km 2 Diablillos property is located in the Argentine Puna region - the southern extension of the

Altiplano of southern Peru, Bolivia, and northern Chile - and was acquired from SSR Mining Inc. by the

Company in 2016. There are several known mineral zones on the Diablillos property, with the Oculto

zone being the most advanced with over 120,000 metres drilled to date. Oculto is a high-sulphidation

epithermal silver-gold deposit derived from remnant hot springs activity following Tertiarty-age local

magmatic and volcanic activity. Comparatively nearby examples of high sulphidation epithermal deposits

include: Yanacocha (Peru); El Indio (Chile); Lagunas Nortes/Alto Chicama (Peru) Veladero (Argentina);

and Filo del Sol (Argentina).

The most recent Mineral Resource estimate for the Oculto Deposit is shown in Table 2:

Table 2 - Oculto Mineral Resource Estimate – As of October 31, 2022

Category Tonnage

(000 t)

Ag

(g/t)

Au

(g/t)

Contained Ag

(000 oz Ag)

Contained Au

(000 oz Au)

Measured 19,336 98 0.88 60,634 544

Indicated 31,978 47 0.73 48,737 752

Measured &

Indicated 51,314 66 0.79 109,370 1,297

Inferred 2,216 30 0.51 2,114 37

Notes: Effective October 31, 2022. Mineral Resources are not Mineral Reserves and have not demonstrated economic

viability. The Mineral Resource estimate is N.I. 43-101 compliant and was prepared by Luis Rodrigo Peralta, B.Sc., FAusIMM

CP(Geo), Independent Consultant. A full Technical Report in respect of the Mineral Resource will be prepared in accordance

with NI 43-101 and will be filed on SEDAR within 45 days of the news release dated November 03, 2023. The mineralization

estimated in the Mineral Resource is sub-horizontal with sub-vertical feeders and a reasonable prospect for eventual economic

extraction by open pit methods.

QA/QC and Core Sampling Protocols

AbraSilver applies industry standard exploration methodologies and techniques, and all drill core samples

are collected under the supervision of the Company’s geologists in accordance with industry practices.

Drill core is transported from the drill platform to the logging facility where drill data is compared and

verified with the core in the trays. Thereafter, it is logged, photographed, and split by diamond saw prior

to being sampled. Samples are then bagged, and quality control materials are inserted at regular

intervals; these include blanks and certified reference materials as well as duplicate core samples which

are collected in order to measure sample representivity. Groups of samples are then placed in large bags

which are sealed with numbered tags in order to maintain a chain-of-custody during the transport of the

samples from the project site to the laboratory.

All samples are received by the SGS offices in Salta who then dispatch the samples to the SGS

preparation facility in San Juan. From there, the prepared samples are sent to the SGS laboratory in

Lima, Peru where they are analyzed. All samples are analyzed using a multi-element technique

consisting of a four acid digestion followed by ICP/AES detection, and gold is analyzed by 50g Fire Assay

with an AAS finish. Silver results greater than 100g/t are reanalyzed using four acid digestion with an ore

grade AAS finish.

Qualified Persons

David O’Connor P.Geo., Chief Geologist for AbraSilver, is the Qualified Person as defined by National

Instrument 43-101 Standards of Disclosure for Mineral Projects, and he has reviewed and approved the

scientific and technical information in this news release.

About AbraSilver

AbraSilver is an advanced-stage exploration company focused on rapidly advancing its 100%-owned Diablillos

silver-gold project in the mining-friendly Salta province of Argentina. The current Measured and Indicated Mineral

Resource estimate for Diablillos consists of 51.3 Mt grading 66g/t Ag and 0.79g/t Au, containing approximately

109Moz silver and 1.3Moz gold, with significant further upside potential based on recent exploration drilling. The

Company is led by an experienced management team and has long-term supportive shareholders including Mr.

Eric Sprott. In addition, AbraSilver owns a portfolio of earlier-stage copper-gold projects including the La Coipita

copper-gold project in the San Juan province of Argentina. AbraSilver is listed on the TSX-V under the symbol

“ABRA” and in the U.S. under the symbol “ABBRF”.

For further information please visit the AbraSilver Resource website at www.abrasilver.com, our LinkedIn page at

AbraSilver Resource Corp., and follow us on Twitter at www.twitter.com/abrasilver

Alternatively please contact:

John Miniotis, President and CEO

[email protected]

Tel: +1 416-306-8334

Cautionary Statements

This news release includes certain "forward-looking statements" under applicable Canadian securities legislation.

Forward-looking statements are necessarily based upon a number of estimates and assumptions that, while

considered reasonable, are subject to known and unknown risks, uncertainties, and other factors which may cause

the actual results and future events to differ materially from those expressed or implied by such forward-looking

statements. All statements that address future plans, activities, events or developments that the Company believes,

expects or anticipates will or may occur are forward-looking information. 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. When considering this forward-looking information, readers should keep in mind the risk factors and

other cautionary statements in the Company’s disclosure documents filed with the applicable Canadian securities

regulatory authorities on SEDAR at www.sedar.com. The risk factors and other factors noted in the disclosure

documents could cause actual events or results to differ materially from those described in any forward-looking

information. The Company 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 required by law.

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