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DEF.V ·

Defiance Silver Returns up to 3,260 G/T Silver IN Maiden Drilling at Lucita

Drill Results

DEFIANCE SILVER RETURNS UP TO 3,260 G/T SILVER IN

MAIDEN DRILLING AT LUCITA

FOR RELEASE: APRIL 13TH, 2022 TSXV: DEF

OTCQX: DNCVF

FRA: A1JQW5

Defiance Silver Corp. (“Defiance” or the “Company”) is pleased to provide an update

on the recently completed 4,750 metre maiden drill program at the Lucita property on

the company’s Zacatecas silver project, including drilling new zones of high-grade

silver mineralization in the Zacatecas mining district. The drill program is the first ever

to be completed at the central Lucita asset (Palenque vein system), which is currently

under option from Pan American Silver Corp. (See News Release dated December 2nd,

2020). First phase drilling has been completed, with further assays pending for an

additional 8 holes (DDLU-21-06 to DDLU-21-13). The initial results presented are

highly-encouraging and warrant extensive follow-up exploration work.

Chris Wright, Chairman & CEO, commented, “The recent drill results from Lucita are

the first known drill holes into the central Lucita project area and demonstrate the

significant exploration potential in the Zacatecas mining district. For a first-pass

exploration program, vein-hosted results grading over 3 kilograms per tonne silver

highlight the need for continued exploration to define the true potential of the system.

These results are the highest-grade silver results Defiance has drilled to date in the

Zacatecas district.”

Highlights:

• DDSA-21-50 returned a downhole interval of 1.15m of 1,603.90 g/t Ag, within a

downhole interval of 3.33m grading 709.04 g/t Ag (from 115.82m to 119.15m).

• DDLU-21-05 returned multiple results greater than 100 g/t Ag, including

3.48m of 513.57 g/t Ag (from 152.52m to 156.00m), with a high-grade interval

of 1.90m of 940.18 g/t Ag (from 154.10m to 156.00m). Individual intercepts in

this interval grade up to 3,260 g/t Ag (from 154.10m to 154.35m).

• The inaugural drill program at Lucita central (Palenque vein system) confirmed

the presence of high-grade, near surface, Fresnillo-style, low to

intermediate-sulfidation epithermal silver mineralization consisting of

pyrargyrite (high-level sulfosalt) and silver sulfides that potentially indicate the

higher-level setting of a zoned epithermal system.

Discussion of the Lucita Exploration Model:

Regional targeting done by Defiance in late 2019 and early 2020 identified the potential

for a Fresnillo-style low to intermediate-sulfidation epithermal system on the Lucita

land package, which is in a similar crustal-scale setting as the world-class Fresnillo

district. The regional prospectivity of the Lucita project has been historically defined by

surface geochemistry, mapped vein structures, and regional drill holes that the

company has in its proprietary 1,300 km2 regional database. The company began a

comprehensive surface mapping and sampling program at the central Lucita land

package in early 2021, and subsequently completed a first pass 4,750 metre regional

drilling program on the Palenque and Tahures vein systems.

Map of Lucita Central Drill Holes:

Figure 1 - Overview map of the completed drilling at Lucita Central (Palenque) and San Acacio.

Select Table of Results:

Table 1 - Drill Results: *True thicknesses are unknown at this time but are assumed to be

between 50%-90% of the core length. **Drill holes DDSA-21-49, DDSA-21-51, DDLU-21-01,

DDLU-21-02, DDSA21-03 did not return significant mineralization.

Discussion of Results:

The dominant silver mineralization consists of pyrargyrite-proustite, acanthite, and

argentite hosted in polyphase quartz and calcite veins, breccias, and stockwork veinlet

zones. As is common in the Zacatecas and Fresnillo districts, at least two structural

events are evident, as well as wide zones of shallow-level alteration with elevated

pathfinder element geochemistry. The style of mineralization in the central portion of

the Palenque vein system is dominantly silver and gold, with little to no lead and zinc.

This metal assemblage differs from the Veta Grande system in Defiance’s San Acacio

project (See News Release dated April 28th, 2021) which has a more polymetallic

signature. Initial interpretations are that the central portion of Palenque is a shallow,

low-sulfidation epithermal-style vein system. Future exploration and analysis of results

will expand on the genesis of the vein systems at the company’s Zacatecas district

project.

DDSA-21-50 – The first hole of the campaign was drilled at the Tahures vein system. It

encountered near-surface, high-grade silver mineralization. Wide zones of

hydrothermal alteration and veinlets were also encountered within the holes, indicating

significant fluid flow and potentially highlighting a target at depth.

DDSA-21-51 – This hole was the second hole drilled in the Tahures area, designed to

follow up on the shallow results encountered in hole DDSA-21-50. However, the hole

did not encounter significant mineralization. Updated modelling indicates that the drill

hole did not intersect the target structure due to the proximity of high-angle offset

faulting, though wide-spread alteration and veining similar to hole DDSA-21-50 were

encountered.

DDLU-21-01 – This was the first hole in the central Lucita area, which tested the

Palenque vein below historic workings. A mineralized vein was encountered at the

predicted projection of the vein structure, as informed from surface mapping, but did

not carry adequate grade at this elevation.

DDLU-21-02 & DDLU-21-03 – These holes followed up on early results from DDLU-21-

01. A vein system was also encountered here at the predicted vein projection;

however, as in DDLU-21-01, it was not well mineralized at this elevation.

DDLU-21-04 – This hole stepped out to the east along strike of the Palenque vein,

where historic workings and an interesting cross-structure were mapped at surface.

This drill hole encountered several prospective intervals near the projection of the

mapped Palenque vein, with the deepest interval yielding the best silver grade.

DDLU-21-05 – Encouraging results from DDLU-21-04 prompted the western and

deeper step over for this hole. Targeting under this less-exposed part of the vein and

at a slightly deeper target depth yielded the highest-grade silver to date in the

Palenque vein system. This hole intersected multiple intervals of silver-bearing quartz-

calcite veins, breccias, and stockwork veinlet zones.

Collar Information for Reported Drill Holes:

Table 2 -Drill hole information. Coordinate projection UTM:WGS 84 Zone 13N

Lucita Project Summary:

The Lucita project is a large land package in the prolific Fresnillo -Zacatecas mining

district. In December 2020, Defiance Silver entered into an option agreement with Pan

American Silver to acquire a 100% ownership of the Lucita property (See News

Release dated December 2nd, 2020).

The 2,674 Ha Lucita property consists of the Panuco zone in the north, the central

Lucita zone (Palenque vein system), and the southern Lucita zone adjacent to

Defiance’s San Acacio project. The mineralization within the Lucita land package is

characterized as a low to intermediate sulfidation epithermal Ag-Au vein, breccia, and

stockwork system. While historical work in the central Lucita area has been limited to

first-pass regional geological mapping and sampling, the northern license area of

Panuco has historical high-grade drill results and multiple drill ready exploration

targets.

Pan American Silver previously conducted geological mapping, sampling, and two

drilling campaigns in the Panuco license area. Historical drilling of veins from 20 holes

completed by Pan American in 2011-2012 (Table 3, Figure 3) returned encouraging

results including 3.35m of 325 g/t Ag from hole LU11-16 (Veta Lucero) and 1.25m of

775 g/t Ag from hole LU11-9 (Veta San Andres). Phase I drilling in 1996 comprised 10

holes and 1,409.85 metres of drilling. Phase II drilling was carried out in late 2011 and

early 2012, comprising 20 drill holes with 3,693.41 metres drilled. Both drill campaigns

intersected mineralized veining typical of a high-level epithermal system.

Within the northern license area of Panuco, there are at least 10 known mineralized

structures over a strike length of more than 4km, including the on-strike extension of

the Panuco and Panuco Norte (Tres Cruces) vein systems currently being explored by

Zacatecas Silver Corp (TSX-V: ZAC). Zacatecas Silver Corp. recently released a series

of high grade drill results on the Panuco Norte (Tres Cruces vein system) within 500m

to the north west of Defiance’s property boundary. Given the proximity of these high-

grade drill holes on the Panuco Norte (Tres Cruces) and the mapped continuation of

mineralized Panuco Norte (Tres Cruces) vein system onto the Lucita property, the

extension of the Panuco Norte vein system represents a prospective exploration target

for Defiance Silver. Note that the Company and its qualified person have been unable

to verify the information on the Zacatecas Silver Corp. property and that the

information is not necessarily indicative of the mineralization on t he Company’s

property.

Within the central Lucita Palenque vein system, work limited to surface sampling and

first pass mapping had been completed prior to Defiance’s involvement. Defiance has

since completed extensive geological mapping and sampling and first pass drilling on

the central Lucita project (Palenque). Work to date on central Lucita has shown that

there are number of prospective structures suited for follow up exploration, including

drilling.

Map of Northern License Area of Lucita:

Figure 3 - Overview of the Lucita North (Panuco) project area.

Table 3 - Select table of historical drill results from the Panuco area 2011-2012 drill program

completed by Pan American Silver. True thickness of vein intercepts unknown. Defiance has

not verified the QAQC procedures of the Pan American Silver drilling program and reports that

the drilling is historical in nature.

Discussion of QAQC and Analytical Procedure:

Core samples from the Company’s recently completed drilling program were selected

based on the lithology, alteration, and mineralization characteristics; sample size

ranges from 0.25 – 2m in width. All altered and mineralized intervals were sent for

assay. One blank, one standard, and one duplicate were included within every 20

samples. Standard materials are certified reference materials [CRMs] from OREAS and

contain a range of Ag, Au, Cu, Pb, and Zn values. Blanks, standards, and duplicates

did not detect any issues with the analytical results.

Samples were analyzed by ALS Chemex Laboratories. Sample preparation was

performed at the Zacatecas, Mexico, prep facility, and analyses were performed at the

Vancouver, Canada, analytical facility. All elements except Au and Hg were analyzed

by a multi-element geochemistry method utilizing a four-acid digestion followed by

ICP-MS detection [ME-MS61m]; mercury was analyzed after a separate aqua regia

digest by ICP-MS. Overlimit assays for Ag, Pb, and Zn were conducted using the

OG62 method (multi-acid digest with ICP-AES/AAS finish). Gold was measured by

fire-assay with an ICP-AES finish [50g sample, Au-ICP22].

About Defiance Silver Corp.

Defiance Silver Corp. (DEF | TSX Venture Exchange; DNCVF | OTCQX; A1JQW5 | Frankfurt) is

an exploration company advancing the district-scale San Acacio Deposit, located in the

historic Zacatecas Silver District and the 100 % owned Tepal Gold/Copper Project in

Michoacán state, Mexico. Defiance is managed by a team of proven mine developers with a

track record of exploring, advancing and developing several operating mines and advanced

resource projects Defiance’s corporate mandate is to expand the San Acacio and Tepal

projects to become premier Mexican silver and gold deposits.

Mr. George Cavey, P.Geo, V.P Exploration for Defiance Silver is a Qualified Person within the

meaning of National Instrument 43-101 and has approved the technical information concerning

the Company’s material mineral properties contained in this press release.

On behalf of Defiance Silver Corp.

“Chris Wright”

Chairman of the Board

For more information, please contact: Investor Relations at +1 (604) 343-4677 or via email at

[email protected].

www.defiancesilver.com

Suite 2900-550 Burrard Street

Vancouver, BC V6C 0A3

Canada

Neither 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 may contain forward-looking statements including but not limited to

comments regarding timing and content of upcoming work programs, geological

interpretations, receipt of property titles, potential mineral recovery processes, etc. Forward-

looking statements address future events and conditions and therefore involve inherent risks

and uncertainties. Actual results may differ materially from those currently anticipated in such