Latest Geophysical Surveying News

Mammoth Minerals delivers exceptional high-grade gold, silver, and copper rock chip results from the Imperial prospect, significantly expanding drill targets at its Excelsior Springs Project in Nevada.

G11 Resources has confirmed a significant 90m zone of hydrothermal alteration at its Zig Zag target in Tasmania, with further drilling and surveys underway to test the open-ended geophysical anomaly.

Estrella Resources (ASX: ESR) has revealed striking high-grade copper and manganese assay results from its Timor-Leste concessions, spotlighting a vast geological dome that could underpin a new multi-commodity mineral province.

Stelar Metals has revealed multiple rock chip assays exceeding 1% WO3 at its Hill of Leaders Project, marking a significant new tungsten discovery in the Northern Territory. The company is fast-tracking drilling to test the system's scale amid tightening global tungsten supply.

Dalaroo Metals' 2026 field campaign at Blue Lagoon in southern Greenland has transformed the project from a concept into a well-defined rare earth system, identifying four new target areas and setting the stage for targeted drilling.

Latitude 66 Limited's latest geophysical surveys reveal multiple high-priority drill targets at its Finnish KSB and PSB Projects, with potential to significantly grow its mineral resource base. Drilling is set to begin in Q3 2026, advancing the company’s development ambitions.

An independent review spotlights high-priority basal contact copper-nickel-PGE targets at GreenTech Metals’ Munni Munni project, setting the stage for imminent geophysical surveys and drilling.

Miramar Resources has reported fresh high-grade copper-lead-silver assay results from rock chip sampling at its Joy Helen prospect within the Chain Pool Project, reinforcing the potential for a significant SEDEX-style base metal deposit. The company awaits auger drilling results and is preparing for deeper bedrock drilling and geophysical surveys.

EQ Resources has completed its acquisition of Aus Critical Minerals and TTTP1, boosting its Mt Carbine tungsten exploration footprint by 45% to 1,136 km² and reinforcing its regional hub strategy.

Bison Resources has uncovered a significant 1.5-kilometre arsenic-antimony geochemical anomaly at its Bald Peaks Project in Nevada, hinting at a potential Carlin-type gold system. Early rock chip and float sampling results validate the company's exploration model and set the stage for targeted drilling later this year.

Variscan Mines is set to begin a 1,430-metre diamond drilling campaign at its Guajaraz polymetallic project in central Spain, aiming to test high-priority zinc and associated base metal targets and secure a tenement extension.

Oceana Metals has confirmed extensive high-grade rare earth mineralisation at its Serra Negra project in Brazil, with assays revealing grades over 4% TREO across thick intervals. A 20,000m diamond drill program is set to start soon, targeting a maiden resource estimate.