Thunderbird Resources Limited Unveils 153.5g/t Gold Assay at Kookabookra, Paving Way for Maiden Q3 Drilling Program

Thursday, July 3, 2025
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8:52 am
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Thunderbird Resources Limited has reported strong exploration results at its Kookabookra Project. High-grade gold mineralisation was confirmed at key prospects via rock chip, soil sampling, and geophysical surveys, paving the way for a maiden drilling program in Q3 2025 and highlighting significant exploration potential.

Thunderbird Resources Limited has released comprehensive exploration documentation for its Kookabookra Project, outlining the meticulous work being undertaken to validate and extend historical reports of gold‐antimony mineralisation in north-eastern New South Wales. The project, held on two fully owned exploration licences and covering nearly 240 square kilometres, benefits from a long history of gold discoveries dating back to the 1880s. Recent reconnaissance efforts have focused on systematic rock chip and soil sampling, with 20 rock chip/grab samples and 372 soil samples collected using tightly controlled grid methods (typically 200m x 50m or 100m x 20m). All sampling is accurately located in the MGA94 grid system (Zone 56), ensuring reliable topographic control. The technical details provided in the report emphasize the high level of quality assurance throughout the program. Samples have been processed at ALS Laboratories in Orange using methods such as the ME-MS61 partial digest technique, and where exceptionally high gold or arsenic concentrations were expected, the Au-GRA21 and As-OG62 methods were applied. Laboratory protocols include the regular insertion of blanks, duplicates, and reference standards to ensure robust data integrity. Sampling verification was carried out by two company geologists, and although the rock chip and grab sampling is selective by nature, it has been designed to confirm historical mineralisation and refine the project’s boundaries prior to any drilling. Geologically, the Kookabookra Project lies within the Nambucca Block of the New England Orogen, underpinned by late Paleozoic metasediments and Permo-Carboniferous granitoids. The area shows potential for both Hillgrove-style orogenic gold-antimony mineralisation as well as intrusion-related gold systems, comparable to significant deposits seen in other parts of Australia. Historical workings in the region, along with recent findings, support the strong prospectivity of the project. Looking ahead, Thunderbird Resources Limited is planning further exploration work that includes an Induced Polarisation (IP) survey, with results expected by mid-July, to help delineate new drilling targets. Additional reconnaissance sampling at the Bear Hill and Butchers Reef areas is scheduled, with assay results anticipated within six to eight weeks. These initiatives will inform the planning of the maiden drilling program, which is targeted to commence in the third quarter of the year. Market watchers may view these developments with caution and optimism. On the bullish side, the robust sampling methods, strong quality control, and promising geological setting provide clear technical indicators that the project has the potential to yield significant discoveries. Conversely, the selective nature of early-stage sampling and the absence of drilling data mean that there remains some uncertainty regarding the true continuity and extent of high-grade mineralisation. Overall, the news signals a measured step forward in advancing exploration maturity for the Kookabookra Project.

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