Odessa Minerals Limited Confirms 11km Base Metal Anomaly at Lyndon Project with Up to 0.8% Lead and 0.3% Copper, Signaling Strong WA Exploration Upside
Wednesday, July 30, 2025
at
8:31 am
Odessa Minerals Limited has confirmed promising base metal mineralisation at its Lyndon Project in Western Australia, with initial samples recording up to 0.8% lead and 0.3% copper. An 11 km mineralised zone has been delineated, highlighting significant exploration potential along a 100 km geological trend.
Odessa Minerals Limited has confirmed the presence of promising base metal mineralisation at its Lyndon Project, located approximately 200km northeast of Carnarvon in Western Australia. Recent reconnaissance mapping along the Devonian Gneuda Formation has returned encouraging results at the Ebro Bore Prospect, where surface samples recorded lead values up to 0.8% and copper values up to 0.3%. Fourteen samples showed lead contents above 0.1%, and the anomalism in base metals extends over an 11km strike length. Geological mapping indicates that the richest mineralisation is hosted within thickly bedded dolomite, particularly in brecciated zones near major fault intersections.
The project spans over 1,000km² of exploration licenses and covers roughly 100km of the Gneuda Formation, although only 20km have been evaluated so far. Odessa Minerals is building on historical data compiled from earlier exploratory efforts dating back to the 1970s, and the current work aims to extend the geological insights by mapping cross-cutting fault structures that may serve as feeder zones to the mineralisation. The region is known for its association with Mississippi Valley-Type deposits, similar to those found on the productive Lennard Shelf, and the Lyndon Project also holds potential for exploring other mineral targets including lithium, uranium, rare earth elements, and gold.
The bullish outlook on this development lies in the broadening exploration focus and the initial discovery of widespread base metal anomalies across an 11km strike. Investors could see the project as a stepping stone toward uncovering a significant mineral resource, leveraging the established geological setting and historical exploration ties to major deposits in the region. The technical data, such as the noted percentages and the clear influence of fault structures on grade distribution, adds to the potential for a resource upgrade as further mapping and sampling are completed over the entire 100km of strike.
On the bearish side, the initial results remain preliminary, with reconnaissance mapping covering only a fraction of the project's potential. The absence of drilling data means that substantial work lies ahead to convert these surface anomalies into an economically viable mineral resource. Additionally, the reliance on both new field data and historic results, which require further verification, underscores the development risk inherent in early-stage exploration projects. Investors should keep an eye on future updates as the company expands its exploration program and validates these promising early indicators.