Fall Surface Exploration Completed At Griffon Gold Mine Project

VANCOUVER – Nevada Sunrise Metals Corporation has completed surface geophysical and geochemical exploration surveys at its Griffon Gold Mine Project in White Pine County, Nevada. Griffon hosts a past-producing gold mine and is located within the Battle Mountain-Eureka Gold Belt, a prolific trend that contains numerous gold mines and deposits.
Nevada Sunrise based its Fall 2025 surface exploration program on the results of AI-generated analysis by VRIFY Technology Inc. (VRIFY) of the extensive historical Griffon geological and geophysical database for the Project.
Over 700 soil samples collected by APEX Geoscience will be analyzed by partial leach geochemical analysis by both Ionic Leach and Soil Gas Hydrocarbon (“SGH”) methods. Each of these methods are capable of detecting subtle indications of buried mineralization that may not show robust surface expression from conventional soil surveys. APEX carried out a “walking mag” survey consisting of 50-line kilometres that has provided the first ever high-resolution magnetic data at Griffon. Preliminary interpretation of the data has revealed important information about the structural settings of the past-producing Discovery Ridge and Hammer Ridge deposits – knowledge which now can be applied to other untested target areas at the Project.
SJ Geophysics Ltd. carried out 3D induced polarization/resistivity (“3D-IP”) and audiomagnetotellurics (AMT) surveys consisting of 16.8 line kilometres on grids designed to investigate the resistivity and chargeability characteristics of the subsurface at Griffon. These survey types have never been performed at Griffon since the discovery of gold on the property in 1986.
“Nevada Sunrise is fortunate to have completed this important work during a period of favourable autumn weather in Nevada,” said Warren Stanyer, President and CEO. “The pending integration of new geochemical and geophysical data with VRIFY’s AI predictive model will be an invaluable addition to the development of Griffon drill targets for 2026.”