Business
Hayasa Metals Announces NSAMT Geophysical Results for Urasar Copper-Gold Project, Armenia
Vancouver, British Columbia--(Newsfile Corp. - September 8, 2025) - Hayasa Metals Inc. (TSXV: HAY...
About this update from Hayasa Metals Inc.
[{"type":"text","content":"Hayasa Metals Announces NSAMT Geophysical Results for Urasar Copper-Gold Project, ArmeniaVancouver, British Columbia--(Newsfile Corp. - September 8, 2025) - Hayasa Metals Inc. (TSXV: HAY) (OTCQB: HAYAF) (\"Hayasa\" or the \"Company\") is pleased to announce that it has received the final Natural Source Audio Magnetotelluric (\"NSAMT\") sections from a three-line 26-station trial NSMAT survey executed at the Urasar copper-gold project in July 2025.In the coming weeks, Hayasa expects to receive and release assay results from the 2025 2,040m drill program completed at Urasar in July 2025. NSAMT SurveyThe NSAMT survey was undertaken by Terratec Geophysical Services GmbH & Co. based in Heitersheim, Germany. The survey was executed as the 2025 drilling campaign was nearing completion in July 2025. The survey comprised three lines over the western part of the license (Yellow River zone), spaced approximately 1.1 km apart and 500m to 600m on either side of the IP lines that were surveyed in June 2024.Figure 1. NSAMT lines in blue, IP lines from 2024 in blackTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/3169/265517_f6eff0ba9447b9b3_002full.jpgFigure 2. The three NSAMT model profiles from west to eastTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/3169/265517_f6eff0ba9447b9b3_003full.jpgNSAMT is a passive electromagnetic imaging technique using the earth's electromagnetic field to map geologic contacts and structures by induction. The technique uses thunderstorms and electric currents in the ionosphere, which are created by the interaction of the solar plasma with the geomagnetic field, as a source of signals. The resulting natural, time-varying primary magnetic fields produce electric currents in the Earth's sub-surface, which generate secondary magnetic fields. These measurements can be used to calculate a resistivity model of the subsurface. Magnetotelluric surveys can generally look deeper than normal IP surveys, although they only measure resistivity and do not measure chargeability. The ability to identify geologic features varies with depth and depends upon target size, resistivity contrasts and contact geometry.The three lines were situated in the western section of the license, known as the Yellow River area, which hosts the Gold...