Figure 1 – The Copalquin gold-silver district is located in Durango State, Mexico within the Sierra Madre Gold-Silver Trend both home to numerous projects and mines with many large North American mining companies active in the region

Figure 2 – Mining concession area covering the Copalquin Mining District with Maiden MRE (November 2021) for the first target area. Shown on the map are drill and channel sampling highlights plus the new LiDAR identified areas of previously unknown historic mining activities (from 1850 - 1920)

Figure 3 – Schematic long section of the Copalquin District middle mineralised trend, which includes the maiden JORC resource at El Refugio/La Soledad

Figure 4 - Mithril El Refugio Drill Highlights

Figure 5 Long section through Target 1 Maiden resource November 2021

Figure 6 – Schematic long section of the Copalquin District south line of historic workings

Figure 8 - Isometric view of the conceptual mine plan for El Refugio-La Soledad

Figure 9 - Plan view of the conceptual mine plan using the maiden MRE for El Refugio-La Soledad

Table 4 – Summary of the flotation and the flotation product cyanide leaching recoveries giving the final gold and silver recoveries to solution.

Figure 10 – Metallurgical recoveries for gold and silver using flotation and cyanidation for the El Refugio-La Soledad composite sample and process flow sheet.

Figure 11 – Process flow sheet detail proposed for the El Refugio-La Soledad resource, typical of other properties in the Sierra Madre Trend with similar geology.