Ag-Pb Replacement with Secondary Copper and Base Metals In Lemhi Mining District
Overview

The Mineral Mountain Project is located in the Lemhi Valley, Idaho, 74 km (46 mi) southeast of Salmon and 2 km (1.2 mi) north of Leadore. Mineralization on this property primarily comprises silver-lead replacement, with secondary copper and base metals found in hydrothermal veins and intrusion-related disseminated formations.
The property claims are strategically positioned within a 5-km radius of the historic lead-silver Leadville and Kimmel Mines in the Junction Mining District, enhancing its geological significance.
Initial rock sampling of altered outcrop and mine dumps revealed up to 45.5% copper, 2.65% nickel, 39.73 g/t silver, 3.83% zinc, and 0.33% lead.
With limited modern exploration and no known drilling to date, the Mineral Mountain Project represents a unique opportunity for potential discovery.
Technical Disclosure
David Hladky, IDEX’s Vice President, Exploration, is a “Qualified Person” within the meaning of National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”), and has reviewed and approved the use of the scientific, technical and historical information on this website.
For additional information on the technical disclosure included on this website, including information regarding the quality assurance program and quality control measures, please see the following link.
Maps & Figures

The information provided in this website includes forward-looking information, which is subject to certain risks and assumptions, as described on the following link.

