Kali Metals Limited Unveils 19.2 g/t Gold Discovery and 1.4km Mineralized Trend at Marble Bar Project

Wednesday, May 28, 2025
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9:11 am
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Kali Metals Limited reports impressive high-grade gold assay results—up to 19 g/t—from 276 rock-chip samples at its Marble Bar Gold Project. A 1.4 km gold-bearing outcrop was defined, with upcoming drone surveys and mapping set to expand this promising mineralized trend.

Kali Metals Limited has released encouraging exploration results from its Marble Bar Gold Project in Western Australia. Recent fieldwork across the project area has yielded 276 rock‐chip samples with impressive gold grades, with the highest value reaching 19.2 g/t. These high-grade assays, recorded in a quartz‐rich, potassic altered granite zone, are spread along a mapped gold-bearing outcrop over a cumulative strike length of 1.4 km. The Tiger Gold Prospect, which has an approximate 1.1 km strike length, produced multiple high-grade samples averaging around 2.3 g/t gold, while the nearby Sherman Gold Prospect returned sample grades up to 6.6 g/t. The company’s detailed mapping and sampling campaign over recent months builds on earlier soil sampling successes at the project. The high-resolution drone imagery, capturing features at a 3cm resolution, has helped identify the extensive alteration zone that hosts the gold mineralisation, which is generally up to 30 meters wide at surface and an estimated 10 meters thick in true width. The exploration strategy now includes additional drone magnetic surveys, follow-up field mapping, and sampling on newly acquired tenements, with plans to design a first-pass drilling program based on the accumulating data. Kali Metals Limited’s robust technical program also incorporates forthcoming mineralogical studies and heritage surveys, positioning the company to delineate an even wider gold system that has not previously been drilled. The assays are being carefully validated with duplicate analyses, reinforcing confidence in the assay consistency even though rock-chip sampling represents “point” data rather than an average grade across the entire width of the mineralised zone. From an investor perspective, the news is bullish as the high assay grades and the identification of an extensive, coherent mineralised trend suggest significant exploration upside. The planned follow-up work, which includes advanced geophysics and expanded sampling, may further enhance the resource potential. On the other hand, a bearish view might note that the current results come from early-stage rock-chip sampling, which does not fully represent the overall grade distribution. Moreover, the true continuity of the mineralisation remains to be verified by drilling and more comprehensive resource estimation studies.

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