Kalo Gold Confirms Discovery of Upper Level Of Epithermal Gold System, Dua Target, Vatu Aurum Project, Fiji

In This Article:

KALO GOLD CORP. ("Kalo", "Kalo Gold" or the "Company") is pleased to confirm that systematic exploration and geochemical assay results have identified a completely preserved epithermal gold system at the Dua Target that extends >1.5 kilometres (km) along the Namalau Trend, (see Figure 1 and Figure 2). The Dua Target represents an important discovery at Vatu Aurum Project, Fiji, displaying all the hallmarks of an epithermal gold system's upper levels.

Discovery Highlights of Dua Target:

  • New Epithermal Gold System: an extensive network of quartz veins is hosted in hydrothermal breccias with associated high temperature alteration - characteristic of epithermal gold deposits.

  • Large Mineralized Footprint: Systematic exploration has defined the Dua Target with:

    • 12 trenches totalling 956 meters (m) revealing 33 quartz vein intersections.

    • Six distinct and interpreted quartz veins ranging from 0.5 m to 4.2 m in true width.

    • The quartz veins are within a 145 m x 185 m area within a broader 300 m x 350 m soil geochemical anomaly and is open along strike for >1.5 km.

  • Strong Gold Potential Indicators:

    • Historical gold values up to 3.64 g/t (sample QET12-84-96 in Trench QET12, 2011) with anomalous arsenic, antimony and lead (see Figure 3 and Figure 4).

    • Recent assaying has returned gold values up to 0.65 g/t, which is consistent with the gold values we would expect to see in the upper level of an epithermal gold system.

    • Key pathfinder elements including selenium, arsenic, antimony and mercury, with associated potassium depletion, typically found 100 m to 150 m above the precious metal mineralization zone.

    • Well-preserved hot spring environment with extensive kaolinite formation, the presence of a vuggy quartz lithocap and silica sinters at surface indicating minimal erosion of the system.

The discovery at Dua Target is particularly significant as trenching has exposed the top of a well-preserved epithermal system, with multiple quartz veins ranging from 0.5 m to 4.2 m in true width. This is the first "upwelling zone" trenched as identified and discussed in news release dated 7 November 2024. The northwest-striking vein system, combined with the presence of gold at surface, distinctive epithermal pathfinder elements, indicates the Dua Target represents the upper level of an epithermal gold system. The well-preserved surface hot pool / spring environment includes extensive sinter and quartz lithocap is especially important as it suggests the entire mineralizing system remains intact at depth.