Rush Gold Corp. Reports on ASTER Image Processing and Highlights Epithermal System Footprint for Skylight Property
(TheNewswire)
VANCOUVER, BC, September 18, 2025 –TheNewswire - Rush Gold Corp. (“Rush” or the“Company”) (CSE: RGN | FSE: B6H) is pleasedto announce the results of a recently completed *Advanced SpaceborneThermal Emission and Reflection Radiometer (“ASTER”) satelliteimage processing.
“The ASTER spectral alteration study results atSkylight, highlight the presence of a widespread precious metalhydrothermal system, says Anthony Zelen, CEO of Rush Gold, hecontinues, these findings give us better insights into Skylight’smineralization, guiding exploration toward targets with the strongestpotential to create shareholder value.”
Image processing of publicly available ASTER shortwaveinfrared (“SWIR”) and near-infrared (“VNIR”) bands wascompleted over the Skylight Property located 60 km northwest ofTonopah in the Royston Hills, Nye County, Nevada. Skylight ASTERimage processing has highlighted the presence of combined N-S tendinglateritic iron, kaolinite clay, and silica quartz index anomalies thatare interpreted to represent alteration footprint of alow-sulphidation epithermal gold-silver system over 1.2 km (Figure 1).
Prior exploration at Skylight which includedreconnaissance rock and soil geochemical sampling and limited reversecirculation (RC) drilling indicates that these new alterationanomalies are consistent with anomalous arsenic and silver in soil;gold and silver in rock samples; and RC drilling gold and silveranomalies; in addition to the presence of argillic alteration anddickite clay as identified by hyperspectral analysis of surface rocksamples1.
The ASTER alteration anomalies are observed to flanksurface outcrop mapping which indicates the presence of a possiblepreserved silica cap. The combined exploration dataset to date atSkylight indicates the presence of a significant potentially intactlow sulfidation epithermal gold-silver system, which remains largelyuntested.
Figure 1: Skylight Property AsterExploration Targets
Click Image To View Full Size
Qualified Person
The scientific and technical information contained inthis news release has been reviewed and approved by Kristopher J.Raffle, P.Geo. (BC), Principal and Consultant of APEX Geoscience Ltd.of Edmonton, AB, who is a director of Rush Gold Corp. and a“Qualified Person” as defined in National Instrument 43-101 –Standards of Disclosure for Mineral Projects. Mr. Raffle has verifiedthe data, which included a review of the sampling, analytical and testmethods underlying the data, information and opinions disclosedherein.
*The Advanced Spaceborne Thermal Emission andReflection Radiometer (ASTER) is an imaging instrument onboard Terra,the flagship satellite of NASA's Earth Observing System (EOS).
About Rush Gold Corp.
Rush Gold is a Canadian mining exploration companyfocused on advancing its Skylight gold property, located in theRepublic Mining District, Nye County, Nevada, in the USA.
For further information, please contact:
Anthony Zelen, Director and Chief Executive Officer
T: (778) 388 5258
E: investors@rushgoldcorp.com
https://rushgoldcorp.com
Forward-Looking Statements The information in this newsrelease includes certain information and statements aboutmanagement's view of future events, expectations, plans andprospects that constitute forward-looking statements, includingstatements respecting the anticipated trade date for the Common Shareson the CSE, the expected use of proceeds from the Offering and theCompany’s plans for its Skylight property. These statements arebased upon assumptions that are subject to significant risks anduncertainties. Because of these risks and uncertainties and as aresult of a variety of factors, the actual results, expectations,achievements or performance may differ materially from thoseanticipated and indicated by these forward-looking statements. Anynumber of factors could cause actual results to differ materially fromthese forward-looking statements as well as future results. Althoughthe Corporation believes that the expectations reflected inforward-looking statements are reasonable, it can give no assurancesthat the expectations of any forward-looking statements will prove tobe correct. Except as required by law, the Corporation disclaims anyintention and assumes no obligation to update or revise anyforward-looking statements to reflect actual results, whether as aresult of new information, future events, changes in assumptions,changes in factors affecting such forward-looking statements orotherwise. The Canadian Securities Exchange has not reviewed thispress release and does not accept responsibility for the adequacy oraccuracy of this news release.
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1 Technical Report for the Skylight Property, Nye County,Nevada, United States, prepared by Matthew R. Dumala, P.Eng. for RushGold Corp, with an effective date of January 10, 2025, is filed underRush God Corp.’s Issuer Profile on SEDAR+ (www.sedatplus.ca).
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