F3 Grows JR by 50% and Hits Strongest Radioactivity To Date With 6.0m Off-scale (>65,535 cps)

Steps Out 135m From Discovery Hole and Extends Strike Length to 156m

Kelowna, British Columbia–(Newsfile Corp. – July 4, 2023) – F3 Uranium Corp (TSV: FUU) (OTCQB: FUUFF) (“F3” or “the Company“) is pleased to announce scintillometer results from the initial eight holes of the ongoing 30-hole summer drill program at the JR Zone on the Patterson Lake North (“PLN”) Property, including four high grade intercepts. Drill hole PLN23-068 tested for mineralization 22 meters up-dip of the high grade intercept reported in PLN23-060 (see NR April 17, 2023) on line 060S and intersected mineralization over a 19.0m interval, including 6.00m off-scale radioactivity (>65,535 cps) between 234.00m and 245.00m, 5.00m of which is continuous. The JR Zone was extended grid south to line 135S, a 50% increase in the JR Zone strike length to 156m, after stepping out 30m from line 105S, where PLN23-66 hit 16.5m of composite mineralization between 219.0m and 260.5m.

Sam Hartmann, Vice President Exploration, commented:

“We are pleased with the rapid progression of this summer drill program and the results generated far. In particular PLN23-068 returned exceedingly strong results on line 60S, with mineralization starting only approximately 17 meters vertically below the Athabasca Unconformity, which remains a target for this drill program. So far we are sticking to the script and growing the mineralized footprint along strike and up-dip towards the unconformity as planned. PLN23-067 stepped out to line 135S, and although the radioactivity is less intense, there is mineralization over a 16.5 meter interval, which sets us up for further step outs towards the south. A second sonic drill in addition to a second diamond drill later this month will see the inclusion of some exploration drilling along the A1 main shear, as well as contribute to JR Zone expansion drilling.”

Drilling Highlight:

PLN23-068 (line 060S):

  • 19.0m mineralization from 228.0m – 247.0m, including
    • 8.09m composite mineralization of >10,000 cps radioactivity between 233.60m – 245.00m including 6.00m off-scale radioactivity(> 65,535 cps) between 234.00m and 245.00m, of which 5.00m is continuous

Main Intercepts:

PLN23-063 (line 030S):

  • 13.5m mineralization from 233.0m – 246.5m, including
    • 0.70m continuous mineralization of >10,000 cps radioactivity between 237.30m – 238.00m
    • 0.43m continuous mineralization of >10,000 cps radioactivity between 243.73m – 244.16m

PLN23-064 (line 105S):

  • 17.5m mineralization from 233.0m – 250.5m, including
    • 0.40m composite mineralization of >10,000 cps radioactivity between 237.88m – 241.5m with a peak of 35,500 cps over 0.12m from 237.88m – 238.00m

PLN23-065 (line 0755S):

  • 3.5m mineralization from 242.0m – 245.5m

PLN23-066 (line 105S):

  • 16.5m composite mineralization from 219.0m – 260.5m, including
    • 0.21m of mineralization of > 10,000 cps radioactivity between 248.79m – 249.0m with a peak of 11,700 cps

PLN23-067 (line 135S):

  • 16.5m mineralization from 222.0m – 238.5m

PLN23-069 (line 135S):

  • 1.5m mineralization from 228.5m – 230.0m

PLN23-070 (line 135S):

  • 6.0m composite mineralization from 232.0m – 244.5m

Natural gamma radiation in the drill core that is reported in this news release was measured in counts per second (cps) using a handheld Radiation Solutions RS-125 scintillometer. The Company considers greater than 300 cps on the handheld spectrometer as anomalous, >10,000 cps as high grade and greater than 65,535 cps as off-scale. The reader is cautioned that scintillometer readings are not directly or uniformly related to uranium grades of the rock sample measured and should be used only as a preliminary indication of the presence of radioactive materials. Samples from the drill core are split in half on site and are standardized at 0.5m lengths. One half of the split sample will be submitted to SRC Geoanalytical Laboratories (an SCC ISO/IEC 17025: 2005 Accredited Facility) in Saskatoon, SK. for lithogeochemical analysis using their “Uranium Package”.

All depth measurements reported are down-hole and true thickness are yet to be determined but the Company estimates true thickness of the reported intervals in this news release to be close to reported interval widths.

Table 1. Drill Hole Summary and Handheld Spectrometer Results

Collar Information* Hand-held Spectrometer Results On Mineralized Drillcore (>300 cps / >0.5m minimum)Athabasca Unconformity Depth (m)Total Drillhole Depth (m)
Hole IDSection LineEastingNorthingElevationAzDipFrom (m)To      (m)Interval (m)Max CPS
PLN23-063030S587715.6916410720.56545.10856-61233.00233.500.501000207.1350
       233.50234.000.50520  
       234.00234.500.502800  
       234.50235.000.504700  
       235.00235.500.501100  
       235.50236.000.50960  
       236.00236.500.505100  
       236.50237.000.501400  
       237.00237.300.306300  
       237.30237.500.2025300  
       237.50238.000.5023800  
       238.00238.500.502200  
       238.50239.000.502200  
       239.00239.500.50660  
       239.50240.000.50810  
       240.00240.500.50480  
       240.50241.000.501300  
       241.00241.500.50820  
       241.50242.000.501400  
       242.00242.500.501500  
       242.50243.000.50590  
       243.00243.500.502500  
       243.50243.730.233500  
       243.73244.000.2713000  
       244.00244.160.1616900  
       244.16244.500.342400  
       244.50246.001.50<300  
       246.00246.500.50440  
PLN23-064105S587746.1166410646.05545.24555-58233.00233.500.50370203.0428.2
       233.50234.000.50600  
       234.00234.500.50800  
       234.50235.000.50950  
       235.00235.500.50580  
       235.50236.000.50610  
       236.00236.500.505400  
       236.50237.000.502500  
       237.00237.500.502500  
       237.50237.880.382900  
       237.88238.000.1235500  
       238.00238.500.508400  
       238.50239.000.504100  
       239.00239.500.505200  
       239.50240.000.50800  
       240.00240.500.503300  
       240.50241.000.506100  
       241.00241.220.223100  
       241.22241.500.2811400  
       241.50242.000.505000  
       242.00242.500.502100  
       242.50243.000.504400  
       243.00243.500.50360  
       243.50244.000.50430  
       244.00244.500.50940  
       244.50245.000.501700  
       245.00245.500.503900  
       245.50246.000.50430  
       246.00246.500.50810  
       246.50247.000.50730  
       247.00247.500.50410  
       247.50248.000.50430  
       248.00248.500.50<300  
       248.50249.000.501100  
       249.00249.500.502700  
       249.50250.000.501100  
       250.00250.500.50440  
PLN23-065075S587715.1246410659.46545.44755-61242.00242.500.50360198.0317
       242.50243.000.50540  
       243.00243.500.50520  
       243.50244.000.501100  
       244.00244.500.50310  
       244.50245.000.50<300  
       245.00245.500.501300  
PLN23-066105S587737.8856410640.33545.01754-60219.00219.500.50510194.2356
       219.50220.000.50680  
       220.00220.500.50470  
       220.50222.001.50<300  
       222.00222.500.50840  
       222.50223.000.50770  
       223.00223.500.50470  
       223.50224.000.50830  
       224.00224.500.501400  
       224.50225.000.501100  
       225.00225.500.501400  
       225.50226.000.501600  
       226.00226.500.50980  
       226.50227.000.50940  
       227.00227.500.50980  
       239.50240.000.50370  
       240.00240.500.50330  
       240.50241.000.50560  
       243.50244.000.501300  
       244.00244.500.50370  
       244.50245.000.50500  
       245.00245.500.50500  
       245.50246.000.50720  
       246.00246.500.501400  
       246.50247.000.504000  
       247.00247.500.50500  
       247.50248.000.501500  
       248.00248.500.503800  
       248.50248.790.298800  
       248.79249.000.2111700  
       249.00249.500.505000  
       260.00260.500.50690  
PLN23-067135S587771.8936410629.1544.92454-61222.00222.500.50980185.3386
       222.50223.000.501300  
       223.00223.500.50420  
       223.50224.000.50<300  
       224.00224.500.50850  
       224.50225.000.50760  
       225.00225.500.50460  
       225.50226.000.50310  
       226.00226.500.50420  
       226.50227.000.50710  
       227.00227.500.501100  
       227.50228.000.50630  
       228.00228.500.50930  
       228.50229.501.00<300  
       229.50230.000.50330  
       230.00230.500.50570  
       230.50231.000.503400  
       231.00231.500.503200  
       231.50232.000.502300  
       232.00232.500.50490  
       232.50233.000.50460  
       233.00233.500.50490  
       233.50234.000.503100  
       234.00234.500.503100  
       234.50235.000.506300  
       235.00235.500.501400  
       235.50236.000.501400  
       236.00236.500.502100  
       236.50237.000.501900  
       237.00237.500.50970  
       237.50238.000.502800  
       238.00238.500.504200  
PLN23-068060S587736.9626410695.49545.48354-59228.00228.500.50390209.0365
       228.50230.001.50<300  
       230.00230.500.50410  
       230.50231.000.50670  
       231.00231.500.50730  
       231.50232.000.50330  
       232.00232.500.501700  
       232.50233.000.50820  
       233.00233.500.502400  
       233.50233.600.106000  
       233.60234.000.4062100  
       234.00234.500.50>65535  
       234.50234.740.244900  
       234.74234.800.0613600  
       234.80235.000.209600  
       235.00235.500.50>65535  
       235.50236.000.50>65535  
       236.00236.500.50>65535  
       236.50237.000.50>65535  
       237.00237.500.50>65535  
       237.50238.000.50>65535  
       238.00238.500.50>65535  
       238.50239.000.50>65535  
       239.00239.500.50>65535  
       239.50240.000.50>65535  
       240.00240.250.256700  
       240.25240.500.2512800  
       240.50240.900.407200  
       240.90241.000.1010100  
       241.00241.170.176100  
       241.17241.500.3313100  
       241.50242.000.503100  
       242.00242.150.157200  
       242.15242.500.3523200  
       242.50243.000.501800  
       243.00243.200.20710  
       243.20243.500.3011300  
       243.50243.800.3018600  
       243.80244.000.203200  
       244.00244.500.503800  
       244.50245.000.50>65535  
       245.00245.500.502500  
       245.50246.000.503400  
       246.00246.500.50620  
       246.50247.000.50440  
PLN23-069135S587780.3626410634.04544.93455-60228.50229.000.502400191.7308
       229.00229.500.501300  
       229.50230.000.50310  
PLN23-070135S587764.9286410620.11544.854-62232.00232.500.50300185.1353
       232.50233.000.50<300  
       233.00233.500.50440  
       240.00240.500.50320  
       240.50241.000.50480  
       241.00241.500.50<300  
       241.50242.000.501400  
       242.00243.501.50<300  
       243.50244.000.50520  
       244.00244.500.50350  

Handheld spectrometer composite parameters:

1: Minimum Thickness of 0.5m
2: CPS Cut-Off of 300 counts per second
3: Maximum Internal Dilution of 2.0m

About Patterson Lake North:

The Company’s large 39,946-hectare 100% owned Patterson Lake North property (PLN) is located just within the south-western edge of the Athabasca Basin in proximity to Fission Uranium’s Triple R and NexGen Energy’s Arrow high-grade world class uranium deposits which is poised to become the next major area of development for new uranium operations in northern Saskatchewan. PLN is accessed by Provincial Highway 955, which transects the property, and the new JR Zone uranium discovery is located 23km northwest of Fission Uranium’s Triple R deposit.

Qualified Person:

The technical information in this news release has been prepare in accordance with the Canadian regulatory requirements set out in National Instrument 43-101 and approved on behalf of the company by Raymond Ashley, P.Geo., Vice President of Exploration of F3 Uranium Corp, a Qualified Person. Mr. Ashley has verified the data disclosed.

About F3 Uranium Corp.:

F3 Uranium is a uranium project generator and exploration company, focusing on projects in the Athabasca Basin, home to some of the world’s largest high grade uranium discovery. F3 Uranium currently has 16 projects in the Athabasca Basin. Several of F3’s projects are near large uranium discoveries including Triple R, Arrow and Hurricane.

Forward Looking Statements

This news release contains certain forward-looking statements within the meaning of applicable securities laws. All statements that are not historical facts, including without limitation, statements regarding future estimates, plans, programs, forecasts, projections, objectives, assumptions, expectations or beliefs of future performance, including statements regarding the suitability of the Properties for mining exploration, future payments, issuance of shares and work commitment funds, entry into of a definitive option agreement respecting the Properties, are “forward-looking statements.” These forward-looking statements reflect the expectations or beliefs of management of the Company based on information currently available to it. Forward-looking statements are subject to a number of risks and uncertainties, including those detailed from time to time in filings made by the Company with securities regulatory authorities, which may cause actual outcomes to differ materially from those discussed in the forward-looking statements. These factors should be considered carefully and readers are cautioned not to place undue reliance on such forward-looking statements. The forward-looking statements and information contained in this news release are made as of the date hereof and the Company undertakes no obligation to update publicly or revise any forward-looking statements or information, whether as a result of new information, future events or otherwise, unless so required by applicable securities laws.

The TSX Venture Exchange and the Canadian Securities Exchange have not reviewed, approved or disapproved the contents of this press release, and do not accept responsibility for the adequacy or accuracy of this release.

F3 Uranium Corp.
750-1620 Dickson Avenue
Kelowna, BC V1Y9Y2

Contact Information
Investor Relations
Telephone: 778 484 8030
Email: ir@fission3corp.com

ON BEHALF OF THE BOARD
“Dev Randhawa”
Dev Randhawa, CEO

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F3 Uranium: unlocking new discoveries in the Athabasca Basin

F3 Uranium to Present at the Red Cloud Uranium Webinar on February 25

F3 Encounters Encouraging Geology in Final Drillholes of 2024 Program

CHAIRMAN, CEO, DIRECTOR​

Dev Randhawa, MBA

 

Dev Randhawa is a seasoned CEO with extensive experience in resources, mining exploration, and energy companies. As the former CEO of Fission Uranium Corp., Mr. Randhawa, along with his technical team, led the high-grade uranium discovery at PLS in 2012. Recently, Paladin Energy made an offer of $1.1 billion to buy Fission Uranium.

In 1996, Dev founded Strathmore Minerals Corp., leading it until 2008. Mr. Randhawa spun off Fission Energy Corp. in 2007, focusing on uranium exploration in Saskatchewan. He sold major assets to Denison Mines in 2013 for $85 million, creating Fission Uranium Corp.

Dev has executed significant joint ventures, including a $50 million partnership with Sumitomo (Japan) and $44mil with KEPCO (Korea). In 2016, Dev negotiated an $82 million investment in Fission from CGN Mining. He holds a BBA from Trinity Western College and an MBA from the University of British Columbia.