Latest Mineral Resource Estimate News

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Native Mineral Resources has released a JORC 2012-compliant update to its Granite Castle gold-silver resource, outlining 64,500 ounces of gold and 1.24 million ounces of silver. This milestone sets the stage for accelerated development near its existing Blackjack operations in Queensland.
Maxwell Dee
Maxwell Dee
1 Sept 2025
High-Tech Metals has secured a binding mining agreement with SSH Mining to advance the high-grade Wagtail Gold Deposit, enabling near-term production with minimal capital risk.
Maxwell Dee
Maxwell Dee
1 Sept 2025
Encounter Resources has confirmed a significant 1.5km extension to its Green Niobium-REE deposit, delivering thick, high-grade niobium intersections that bolster the project's growth potential.
Maxwell Dee
Maxwell Dee
1 Sept 2025
Dreadnought Resources has reported outstanding high-grade gold intercepts from recent infill drilling at the Star of Mangaroon, poised to significantly enhance the project’s resource and economics. With further assays pending and a new drilling campaign imminent, the Mangaroon Gold Project is gaining momentum.
Maxwell Dee
Maxwell Dee
1 Sept 2025
Black Canyon Limited has completed Phase 3 drilling at its Wandanya Project, confirming continuous manganese mineralisation along a 3km strike and identifying extensive iron mineralisation nearby.
Maxwell Dee
Maxwell Dee
1 Sept 2025
Critica Limited has greenlit a pilot beneficiation plant in Hanoi to upscale its rare earth concentrate production, aiming to validate significant mass rejection and grade uplift ahead of its Scoping Study.
Maxwell Dee
Maxwell Dee
1 Sept 2025
Warriedar Resources reports encouraging assay results from 20 drillholes at its Golden Range Project, confirming extensions of gold mineralisation beyond current estimates at the M1 deposit and validating historical data at Valencia.
Maxwell Dee
Maxwell Dee
29 Aug 2025
New Murchison Gold Limited reveals significant high-grade gold intersections well below the current open pit at its Crown Prince Gold Mine, signaling promising underground mining potential and an extended mine life.
Maxwell Dee
Maxwell Dee
29 Aug 2025
Rapid Critical Metals has initiated a 2,000m diamond drilling campaign at its Webbs Silver Project in NSW, aiming to upgrade its resource to 2025 JORC standards and explore new high-potential silver targets.
Maxwell Dee
Maxwell Dee
28 Aug 2025
Godolphin Resources is raising $3.03 million through a placement and entitlement offer to fast-track exploration and development at its Lewis Ponds Project in NSW, following a significant resource upgrade.
Maxwell Dee
Maxwell Dee
28 Aug 2025
Medallion Metals has significantly expanded its sulphide Mineral Resource Estimate at the Ravensthorpe Gold Project to 950,000 ounces gold equivalent, underpinning a rapid move toward production with a feasibility study due in October and a Final Investment Decision expected by year-end.
Maxwell Dee
Maxwell Dee
28 Aug 2025
Stellar Resources has reported a significant tin discovery at its Severn deposit, revealing a high-grade core that could expand and upgrade the Heemskirk Mineral Resource Estimate. The company is accelerating drilling and prefeasibility studies, signaling strong growth potential.
Maxwell Dee
Maxwell Dee
28 Aug 2025