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News Releases

AbraSilver Intersects Highest Grade Silver Intercept of All-Time at Diablillos: 12,581 g/t Silver and 44.5 g/t Gold (16,225 g/t AgEq) over 1 Metre

Record-Grade Intercept Located at New JAC Target, Part of Broader Intercept of 2,498 g/t AgEq over 8.5m

Toronto – January 17, 2023: AbraSilver Resource Corp. (TSX.V: ABRA; OTCQX: ABBRF) (“AbraSilver” or the “Company”) is very pleased to announce assay results from its latest diamond drill holes from the ongoing Phase III program on the Company’s wholly-owned Diablillos property in Salta Province, Argentina (“Diablillos” or the “Project”).

Key takeaways from the latest drill results include:

  • Drill holes, DDH 22-075 and DD 22-076 were drilled at the new JAC target. Hole DDH 22-076 encountered the all-time highest-grade silver intercept recorded on the Diablillos project to date.
  • Hole DDH 22-076 encountered two high-grade silver and gold zones at the JAC target:
    • 22m at 477 g/t Ag and 0.20 g/t Au in oxides from 147.0m downhole; and
    • 8.5m at 1,953 g/t Ag, 6.66 g/t Au and 0.43% Cu in an oxide-sulphide transition zone from 169.0m downhole.  This interval includes the record-grade silver intercept of 1m at 12,581 g/t Ag and 44.5 g/t Au. 
  • Hole DDH 22-075 intersected a broad zone of high-grade silver mineralization in oxides of 16m at 604 g/t Ag and 0.82 g/t Au from 151.0m, including 5m at 1,638 g/t Ag and 2.58 g/t Au. This hole also encountered high-grade copper in the sulphide zone beneath with 4.5m at 1.97% Cu from 167.0m.  The copper content suggests that this may be part of a vertical or sub-vertical feeder structure in the JAC target.
  • The discovery hole at the JAC target was announced in August 2022.  Since then, there have been multiple high-grade intercepts drilled at relatively shallow depths and the extent and grade of the mineralization have exceeded our expectations. Results to date from 24 drill holes combined with interpretation of magnetics suggests that the JAC target has substantial size potential.  The Company’s top priority is to drill off the JAC target to gain an understanding of the geometry of the mineralization and to fully define a mineral resource estimate.

Table 1 – Diablillos Drill Results in Southwest Zone
(Intercepts greater than 2,000 gram-metres AgEq shown in bold text):

Drill Hole   From
(m)
To
(m)
Type Interval (m) Ag
g/t
Au
g/t
Cu
%
AgEq1
g/t
DDH-22-072   92.0 122 Oxides 30.0 73.2 0.12 - 83.0
DDH-22-073   113.0 119.0 Oxides 6.0 34.3 - - 34.3
DDH-22-073   128.0 136.0 Oxides 8.0 51.1 0.02 - 52.7
DDH-22-073   148.5 153.5 Sulphides 5.0 27.8 - 0.22 27.8
DDH-22-075   76.0 85.0 Oxides 9.0 63.6 0.01 - 64.4
DDH-22-075   129.0 134.0 Oxides 5.0 113.1 0.54 - 157.3
DDH-22-075   151.0 167.0 Oxides 16.0 604.4 0.82 - 671.5
DDH-22-075 Includes 156.0 161.0 Oxides 5.0 1,637.9 2.58 - 1,849.2
DDH-22-075   167.0 171.5 Sulphides 4.5 6.2 - 1.97 6.2
DDH-22-076   95.0 108.0 Oxides 13.0 30.1 - - 30.1
DDH-22-076   147.0 169.0 Oxides 22.0 476.8 0.20 - 493.2
DDH-22-076   169.0 177.5 Transition 8.5 1,952.8 6.66 0.43 2,498.3
DDH-22-076 Includes 169.0 170.0 Transition 1.0 12,581.4 44.49 0.96 16,225.3

       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.
          1AgEq based on 81.9(Ag):1(Au) calculated using long-term prices of US$25.00/oz Ag and US$1,750/oz Au, and 73.5% process recovery for Ag, and 86.0% process recovery for Au as demonstrated in the Company’s Preliminary Economic Assessment in respect of Diablillos dated January 13, 2022, using formula:  AgEq g/t = Ag g/t + Au g/t x (Gold Price/Silver Price) x (Gold Recovery/Silver Recovery).  No value is ascribed to copper grades in the AgEq calculations.

John Miniotis, President and CEO, commented, “These latest exceptional drill results from the JAC target underscore the substantial, silver-dominant resource potential of this target and also the potential for other new silver-gold discoveries at Diablillos.  At the JAC target, we are defining what appears to be a major new high-grade discovery which is ideally situated near-surface, in flat-lying topography.  Drilling has yet to define the limits of the mineralization at the JAC target and we expect that this target will significantly increase the silver resources on the Diablillos project. Drilling continues and the Company will expand the ongoing Phase III drill program as long as we continue to intercept high-grade silver and gold mineralization.”

Dave O’Connor, Chief Geologist, commented, “Drilling at the new JAC target continues to encounter spectacular grades of silver mineralization at shallow depths. Importantly, holes DDH 22-075 and DDH 22-076 also intersected copper sulphide mineralization with associated high-grade gold and silver at the base of the oxide zone. We are continuing to gain a more detailed understanding of these high-grade feeder structures up which mineralisation migrated into the JAC target from an underlying porphyry intrusion.  Hole 22-076, reaffirms our view, that the new JAC target has significant resource growth potential, and that there is much more remaining to be discovered at Diablillos.”

Figure 1 – Diablillos Plan View of Recent Drill Holes & Exploration Targets

Figure 1

Figure 2 below displays a long-section of the latest drill results from the JAC target, located to the southwest of the main Oculto deposit at Diablillos.

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

Figure 2

Exploration Update

Drilling is ongoing with two diamond drill rigs focused on understanding the extent and orientation of silver and gold mineralization at the JAC target. To date, assay results have been reported for 24 drill holes at the JAC target, which coincides with a NE-SW trending magnetic anomaly (Figure 3), and there are assays pending for an additional 19 drill holes.  These drill holes span 700m along strike and widths up to 150m (Figure 1). 

Mineralization at the JAC target is open in multiple directions and at least 20 additional drill holes are planned. Additional drilling may be required if mineralization remains open at the completion of these additional holes, a scenario that appears increasingly likely.    

The JAC zone appears to be parallel to the Main Breccia at Oculto and may be an extension of it towards the Southwest.  There is currently a drilling gap of approximately 150m between the East-Northeast extension of the JAC zone and the Oculto Zone that will need to be infilled to understand the relation between the two zones and to test for the additional mineralization between the two.  The JAC Zone is a blind target as it buried under unconsolidated colluvial material and does not have a physical surface geological expression.  It is interpreted as being oriented West-Southwest to East-Northeast based on a coincident magnetic low, interpreted to have formed from the destruction of magnetic minerals by the high-sulphidation hydrothermal fluids.  A preliminary interpretation of the geometry of the JAC zone suggests both horizontal high-grade components as well as an underlying feeder structure.  Additional results from the current drilling and additional drilling testing the edges of this mineralization will be needed to confirm this interpretation and to determine the extents of the mineralization.

Of significant geological interest is an additional parallel low magnetic zone to the South-Southeast of JAC which has not been drilled to date and has potential to host additional mineralization (Figure 3).

Figure 3 – Reduced to Pole Magnetic Map of Oculto and the JAC Target

Figure 3

Collar Data

Hole Number UTM Coordinates Elevation Azimuth Dip Depth (m)
DDH 22-072 E719575 N7198676 4,159 0 -60 176
DDH 22-073 E719525 N7198640 4,153 0 -60 164
DDH 22-074 E719500 N7198615 4,152 0 -60 170
DDH 22-075 E719649 N7198734 4,165 0 -60 200
DDH 22-076 E719700 N7198754 4,168 0 -60 209

About Diablillos

The 80 km2 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. 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. For additional information please see Technical Report on the Diablillos Project, Salta Province, Argentina, dated November 28, 2022, completed by Mining Plus, and available on www.SEDAR.com.

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 re

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