Sitka Drills 215.1 Metres Of 1.00 G/t Gold, Including 30.7 Metres Of 2.19 G/t Gold At Its Rc Gold Project, Yukon

VANCOUVER, June 6, 2023 - Sitka Gold Corp. ("Sitka" or the "Company") (CSE: SIG) (FSE: 1RF) (OTCQB: SITKF) is pleased to announce assay results from diamond drill hole DDRCCC-23-042 (the "drill hole" or "Hole 42"), the second diamond drill hole of the 2023 drill program which is focused on expanding the recently announced initial resource at the RC Gold Project ("RC Gold" or the "Project") in the prolific Tombstone Gold Belt in the Yukon Territory. Hole 42 was drilled to expand the Blackjack deposit at depth and to the southeast and was stepped 80 m to the west of DDRCCC-23-041 (see news release dated May 24, 2023). Hole 42 intersected 180.2 m of 1.15 g/t Au within a larger interval of 215.1 m of 1.00 g/t Au. Assay results for DDRCCC-23-043, completed during the 2023 winter drilling program, are pending.

Assay highlights from DDRCCC-23-042 include:

• 215.1 metres (m) of 1.00 g/t Au from 273.71 m to 488.9 m including:
• 180.2 m of 1.15 g/t Au from 308.6 m,
• 2.35 m of 17.63 g/t Au from 311.0 m,
• 43.5 m of 1.66 g/t Au from 381.5 m,
• 30.7 m of 2.19 g/t Au from 381.5 m.

Cor Coe, Director and CEO of Sitka Gold, states, "Step out drilling continues to demonstrate the significant expansion potential at our Blackjack gold deposit with Hole 42 further extending gold mineralization below Hole 41. This season is focused on further delineation of this major gold system with the objective of adding ounces to both the Blackjack and Eiger deposits while investigating the potential to link these deposits together through the 1.5 km mineralized corridor and across the Saddle zone (see Figure 3)."

DDRCCC-23-042 ("Hole 42"), the second drill hole completed in 2023, was collared 215 m metres south of discovery drill hole DDRCCC-21-021 (see news release dated December 13, 2021) and was drilled at a northeast azimuth with a -60 degree dip (see Figures 1 and 2). The drill hole was designed to test for an extension of higher-grade gold mineralization at depth and southeast of drill holes DDRCCC-22-025, DDRCCC-22-038 and beneath DDRCCC-23-041) (see news releases dated June 13, 2022, November 30, 2022 and May 24, 2023).

From surface to 464 m RCCC23-042 intersected moderately to strongly altered metasediments cut by metre scale megacrystic quartz monzonite (MQMZ) and feldspar porphyry (FP) dykes and sills. From 464.0 m to the end of the hole at 527.3 m the hole intersected dominantly MQMZ with metre scale inclusions of metasediments. Quartz-sulphide (arsenopyrite +/- pyrrhotite +/- bismuthinite) veins occurred throughout the hole, with the highest density noted from 280 m to 488 m generally but not always associated with the MQMZ and FP units. Multiple occurrences of visible gold with bismuthinite were noted in the quartz veins (see Figures 4 and 5).

Widespread gold mineralization occurred throughout the latter half Hole 42 with the interval from 273.71 m to 488.9 m returning 215.1 m of 1.00 g/t Au, including 180.2 m of 1.15 g/t Au from 308.6 m and 30.7 m of 2.19 g/t Au from 381.5 m. The highest grade gold encountered in the hole was 2.35 m of 17.63 g/t Au from 311.0 m within a FP dyke.

Table 1 - Assay Highlights for DDRCCC-23-042

On receipt from the drill site, the HQ-sized drill core was systematically logged for geological attributes, photographed and sampled at Sitka's 2022 field camp. Sample lengths as small as 0.3 m were used to isolate features of interest, otherwise a default 2 m downhole sample length was used. Core was cut in half lengthwise along a predetermined line, with one-half (same half, consistently) collected for analysis and one-half stored as a record. Standard reference materials, blanks and duplicate samples were inserted by Sitka personnel at regular intervals into the sample stream. Bagged samples were placed in secure bins to ensure integrity during transport. They were delivered by Sitka personnel or a contract expeditor to ALS Laboratories' preparatory facility in Whitehorse, Yukon, with analyses completed in North Vancouver.

ALS is accredited to ISO 17025:2005 UKAS ref. 4028 for its laboratory analysis. Samples were crushed by ALS to over 70 per cent passing below two millimetres and split using a riffle splitter. One-thousand-gram splits were pulverized to over 85 per cent passing below 75 microns. Gold determinations are by fire assay with an inductively coupled plasma mass spectroscopy (ICP-MS) finish on 50 g subsamples of the prepared pulp (ALS code: Au-ICP-22). Any sample returning over 10 g/t Au was re-analyzed by fire assay with a gravimetric finish on a 50 g subsample (ALS code: Au-GRA21). In addition, a 51-element analysis was performed on a 0.5 g subsample of the prepared pulps by an aqua regia digestion followed by an inductively coupled plasma mass spectroscopy (ICP-MS) finish (ALS code: ME-MS41).

The RC Gold Project (RC Gold) consists of a 376 square kilometre contiguous district-scale land package located in the newly road accessible Clear Creek, Big Creek, and Sprague Creek districts in the heart of Yukon's Tombstone Gold Belt. The project is located approximately 100 kilometres east of Dawson City and is accessed via a secondary gravel road from the Klondike Highway an approximate 2 hour drive from Dawson. It is the largest consolidated land package strategically positioned mid-way between Victoria Gold's Eagle Gold Mine - Yukon's newest gold mine which reached commercial production in the summer of 2020 - and Sabre Gold Mine's Brewery Creek Gold Mine. The RC Gold Project land package comprises five underlying properties, namely, the RC, Bee Bop, Mahtin, Clear Creek, and Barney Ridge properties*. The planned 10,000 metre drill program for 2023 will resume in early June after a brief hiatus to allow for spring breakup in the Yukon.

On January 19, 2023 Sitka Gold announced an Initial Mineral Resource Estimate prepared in accordance with National Instrument 43-101 ("NI 43-101") guidelines for the RC Gold Property of 1,340,000 ?ounces of gold⁽¹⁾. The road accessible, pit constrained Mineral Resource is classified as inferred and is contained in two near/on-surface zones: The Blackjack and Eiger deposits. The Mineral Resource estimate is presented in the following table at a base case cut-off grade of 0.25 g/t Au:

Table 2: RC Gold Inferred Mineral Resource Estimate

The Initial Mineral Resource Estimate of 1,340,000 ounces of gold at the RC Gold Project is comprised of two deposits: the Blackjack deposit containing 900,000 ounces of gold at a grade of 0.83 g/t gold and the Eiger deposit containing 440,000 ounces of gold at a grade of 0.50 g/t gold (see news release dated January 19, 2023). Both of these deposits are at/near surface, are potentially open pit minable and amenable to heap leaching, with initial bottle roll tests indicating that the gold is not refractory and has high gold recoveries of up to 94% with minimal NaCN consumption (see News Release July 13, 2022).

The Blackjack and Eiger deposits are in close proximity to highway and power infrastructure, are road accessible year-round, remain open in all directions and are respectively located at the western and eastern end of a large, 500 metre by 2 kilometre intrusion related gold system that was recently discovered on the Property. To date, just 41 diamond drill holes have been drilled into this system for a total of approximately 14,500 metres with results of up to 201.0 m of 1.26 g/t gold from surface, including 82.0 m of 2.04 g/t gold and 19.5 m of 4.87 g/t gold at Blackjack (drill hole DDRCCC-22-040; see news release dated January 11, 2023) and 354 m of 0.41 g/t gold including 72 m of 0.72 g/t gold at Eiger (drill hole DDRCCC-21-09; see news release date August 19, 2021).

Several high priority intrusion related gold targets exist at RC Gold with nine outcropped intrusions identified to date over the 376 sq km property, however Sitka's main focus at the RC Gold Project has been on the underlying Clear Creek Property where a large 500 metre by 2000 metre intrusion related gold system covering the area over the Blackjack, Saddle and Eiger zones was identified. Prior to the onset of the 2023 winter drilling program, the Company had drilled 38 diamond drill holes into this system for a total of approximately 13,000 metres. This drilling culminated in the discovery of the Blackjack and Eiger deposits with an initial inferred mineral resource estimate of 1,340,000 gold ounces⁽¹⁾.

Sitka Gold inherited a wealth of historical and current data from these properties from work spanning the last 40 years. Recent exploration work and the compilation of historical data have defined several mineralized zones with both bulk tonnage, intrusion-related gold deposit targets and high-grade, vein- and breccia-hosted gold targets. The RC Gold Project also has a common border with Victoria Gold's Clear Creek property at its western boundary and Florin Resources' Florin Gold property at its northern boundary.

*For more detailed information on the underlying properties please visit our website at www.sitkagoldcorp.com.

Exploration on the Property has mainly focused on identifying an intrusion-related gold system ("IRGS"). The property is part of the Tombstone Gold Belt which is the prominent host to IRGS deposits within the Tintina Gold Province in Yukon and Alaska. Notable deposits from the belt include: Fort Knox Mine in Alaska with current Proven and Probable Reserves of 230 million tonnes at 0.3 g/t Au (2.471 million ounces; Sims 2018)⁽¹⁾; Eagle Gold Mine with current Measured and Indicated Resources of 233 million tonnes at a grade of 0.57 g/t Au at the Eagle Main Zone (4.303 million ounces; Harvey et al, 2022)⁽²⁾; the Brewery Creek deposit with current Indicated Mineral Resource of 22.2 million tonnes at a gold grade of 1.11 g/t (0.789 million ounces; Hulse et al. 2020)⁽³⁾; the Florin Gold deposit, located adjacent to Sitka's RC Gold project, with a current Inferred Mineral Resource of 170.99 million tonnes grading 0.45 g/t (2.47 million ounces; Simpson 2021)⁽⁴⁾ and the AurMac Project with an Inferred Mineral Resource of 207.0 million tonnes grading 0.60 gram per tonne gold (3.99 million ounces; Jutras 2022)⁽⁵⁾.

Sitka Gold Corp. is a well-funded mineral exploration company headquartered in Canada. The Company is managed by a team of experienced industry professionals and is focused on exploring for economically viable mineral deposits with its primary emphasis on gold, silver and copper mineral properties of merit. Sitka currently has an option to acquire a 100% interest in the RC, Barney Ridge, Clear Creek and OGI properties in the Yukon and the Burro Creek Gold property in Arizona. Sitka owns a 100% interest in its Alpha Gold property in Nevada, its Mahtin Gold property in the Yukon and its Coppermine River project in Nunavut.

Sitka recently announced a 43-101 compliant Initial Mineral Resource Estimate of 1,340,000 ounces of gold⁽¹⁾ beginning at surface and grading 0.68 g/t (see news release dated January 19, 2023). A resource expansion diamond drilling program is currently underway.

The Company is also planning additional drilling at its Alpha Gold Property in Nevada where a new Carlin-type gold system was recently discovered. The Company is focused on vectoring towards the high-grade core of this newly discovered system, which is located in the Cortez Trend just 40 km southeast of the Cortez Mine Complex of Barrick/Newmont, and plans for a 2023 drilling program at Alpha are currently underway.

Upcoming Events

Sitka Gold will be attending and/or presenting at the following events:

• TakeStock Calgary Capital Event, Calgary, AB: July 5, 2023
• YMA Property Tours, Dawson City, Yukon: July 16-22, 2023
• Precious Metals Summit, Beaver Creek, Colorado: September 12 - 15, 2023

All events are subject to change.

The scientific and technical content of this news release has been reviewed and approved by Cor Coe, P.Geo., Director and CEO of the Company, and a Qualified Person (QP) as defined by National Instrument 43-101.

ON BEHALF OF THE BOARD OF DIRECTORS OF
Sitka Gold Corp.

"Donald Penner"
President and Director

This news release contains forward-looking statements and forward looking information within the meaning of applicable securities laws. These statements relate to future events or future performance. All statements other than statements of historical fact may be forward-looking statements or information. Forward-looking statements and information are often, but not always, identified by the use of words such as "appear", "seek", "anticipate", "plan", "continue", "estimate", "approximate", "expect", "may", "will", "project", "predict", "potential", "targeting", "intend", "could", "might", "should", "believe", "would" and similar expressions.

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SOURCE Sitka Gold Corp.