Great Boulder Resources

Great Boulder Resources is a mineral exploration company with high-quality gold and base metal projects in Western Australia. The Company’s key focus is exploration and development of the high-grade Side Well Gold Project near the historic gold camp of Meekatharra in the Murchison region.

andrew paterson

Andrew Paterson – Managing Director

Andrew is a geologist with over 25 years’ experience in mining and exploration in Australia and PNG. After graduating from WASM in 1993 he spent several years in surface and underground gold and nickel mining operations around the WA Goldfields before moving into a management role with Harmony Gold. Since then Andrew has managed diverse programs exploring for gold, nickel, iron ore and lithium for companies including Atlas Iron and Focus Minerals. In 2016 Andrew was part of the management team that recapitalised Kingston Resources, leading to Kingston’s successful acquisition of the 2.8Moz Misima Gold Project in PNG.

In the News

November 11, 2025 Off

Great Boulder Resources (ASX:GBR) high grade structure emerging at Eaglehawk

By MarketOpen

Andrew Paterson says new drilling at Eaglehawk confirms a high grade gold structure now guiding the next phase of exploration.

November 10, 2025 Off

Great Boulder Resources (ASX:GBR) regional drilling demonstrates broader mineralised potential at Side Well

By MarketOpen

Regional drilling at Great Boulder Resources Side Well Project has uncovered new high grade gold mineralisation and extended the Eaglehawk...

October 30, 2025 Off

Great Boulder Resources (ASX:GBR) confirms continuity of high-grade gold at Eaglehawk and Ironbark

By MarketOpen

Managing Director Andrew Paterson says high-grade results at Eaglehawk and Ironbark are driving Great Boulder’s next resource update.

October 29, 2025 Off

Great Boulder Resources (ASX:GBR) Eaglehawk drilling reinforces high-grade credentials at Side Well

By MarketOpen

Great Boulder Resources (ASX:GBR) has delivered another round of high-grade gold results from the Eaglehawk and Ironbark deposits at its...

October 7, 2025 Off

Great Boulder Resources (ASX:GBR) delivers thick gold intersections as Side Well South nears maiden resource

By MarketOpen

Great Boulder Resources Managing Director Andrew Paterson says drilling at Side Well South is rapidly building towards a maiden resource...

September 12, 2025 Off

Great Boulder Resources (ASX:GBR) accelerates Side Well exploration with three rigs in operation

By MarketOpen

Andrew Paterson, Managing Director of Great Boulder Resources, says the company’s exploration program at Side Well is gathering momentum with...

September 9, 2025 Off

Great Boulder Resources (ASX:GBR) strikes visible gold at Eaglehawk

By MarketOpen

Great Boulder Resources (ASX:GBR) has intersected coarse visible gold at its Eaglehawk prospect, reinforcing the high-grade potential of the Side...