Evergold Minerals Limited (ASX:EG1) has commenced an 8,000-metre reverse circulation drilling program at its Duchess of York Prospect at the Mt Monger Gold Project, approximately 70 kilometres southeast of Kalgoorlie in Western Australia, with the program designed to support a maiden Mineral Resource Estimate targeted for early 2027.
Key Points
- RC drilling by Red Rock Drilling commenced at Duchess of York on 11 November 2026, following site preparation by Saltbush Contracting, with resource definition drilling expected to be completed by end of November 2026.
- The 8,000-metre program also includes follow-up RC drilling at Vanguard, where bottom-of-hole geochemistry has outlined a gold–arsenic anomaly of approximately 900m by 650m, and at Kiaki Soaks in December 2026.
- At Vanguard, gold above 0.1 g/t Au defines an anomaly of approximately 450m by 300m, enclosed by a broader arsenic anomaly above 50 ppm As of approximately 900m by 650m.
- Metallurgical test work on Duchess of York RC samples commenced in October 2026, with results expected in November 2026.
Resource Definition Drilling at Duchess of York
Drilling is designed to test the continuity, geometry and grade distribution of mineralisation at a spacing suitable to support a maiden Mineral Resource Estimate at Duchess of York, targeted for early 2027. The maiden RC program completed in July 2026 returned intercepts including 25m at 3.47 g/t Au from 3m, including 1m at 52.7 g/t Au from 9m (MM26RC0005). Selected holes in the current program will also test for extensions at depth. The company disclosed that metallurgical test work covering oxide, transitional and fresh mineralisation commenced in October 2026, with results expected later in November 2026.
Vanguard Gold–Arsenic Anomaly Details
A review of bottom-of-hole multi-element geochemistry from the 2026 aircore program, together with historical RC drilling, covered 262 bottom-of-hole samples and 35 historical RC holes, all analysed by four-acid digest with ICP-MS finish. The arsenic anomaly lies largely within a low-density body modelled from 3D gravity inversion and interpreted as a concealed sanukitoid intrusion. Supporting aircore intercepts include 19m at 0.86 g/t Au from 28m, including 4m at 2.37 g/t Au (MM26AC0022), and 4m at 0.65 g/t Au from 16m to end of hole (MM26AC0024), with a peak of 312 ppm As recorded in the bottom-of-hole sample.
Kiaki Soaks Drilling and Exploration Pipeline
The current RC program includes Evergold's first drilling at Kiaki Soaks, where historical drilling returned 40m at 2.49 g/t Au from 32m (KIRC007), 12m at 1.8 g/t Au from 24m (MMAC62) and 6m at 1.5 g/t Au from 30m (MMAC66). Historical results identified gold mineralisation over approximately 350 metres of strike. Follow-up drilling at Vanguard and Kiaki Soaks is scheduled for December 2026. The company stated that the combination of metallurgical work and resource drilling at Duchess of York will guide the company on the planned target for first production by end of 2027.



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