Barton Reports Further High-Grade Assays from Expanded Tunkillia Drilling Program

Barton Gold Holdings (ASX: BGD) has delivered more high-grade gold assay results from its Tunkillia Gold Project in South Australia, with the broadest drill intersections also returning some of the strongest grades, according to Newswire. The results come from the southern zone of the main 'Area 223' optimised open pit, part of the company's expanded Phase 2 infill drilling program.
The company has pushed back its Pre-Feasibility Study (PFS) target to Q1 2027 to allow room for more drilling and potential upgrades to its Mineral Resources estimate, according to Yahoo Finance.
The latest assays from Area 223's southern zone are notable because the widest drill intersections are also the highest grade. In gold exploration, that combination is rare and significant. It suggests the ore body is both thick and rich in that part of the deposit, which matters greatly for open-pit mining economics.
Barton Gold is listed on the ASX, OTCQB, and Frankfurt Stock Exchange. The company confirmed it is not aware of any new information that would materially change the Exploration Results or Mineral Resource figures published in earlier announcements, according to Newswire.
The current Phase 2 program is an upgrade from earlier drilling. It covers more ground and aims to improve confidence in the resource estimate across Tunkillia. The southern zone of Area 223 is a key focus, and more assay results from this area are still expected, according to Market Screener UK.
A Pre-Feasibility Study (PFS) is an engineering and economic assessment that helps determine whether a mining project is worth developing. Barton Gold originally targeted an earlier PFS completion date but has extended it to Q1 CY2027 to capture the full benefit of expanded drilling and any resource upgrades it delivers, according to Yahoo Finance Canada.
Tunkillia is Barton Gold's flagship project in South Australia. The company describes itself as an Australian gold developer with shares traded across three major exchanges. The project's Area 223 pit is central to its development plans, and the company continues to work toward defining a larger and higher-confidence mineral resource.
High-grade infill drilling results strengthen the case for a viable open-pit gold mine. With further assays still pending and the PFS timeline extended to capture upside, Barton Gold is signaling it expects the resource picture to improve before committing to a full feasibility path, according to Yahoo Finance.
Barton Gold confirmed that additional assay results from the southern zone of Area 223 are still outstanding and will be released in due course. The company has signaled that the expanded drilling program may push the Mineral Resource estimate higher, which would strengthen the economics of any future mine, according to Market Screener CA.
For investors, the key milestone to watch is the PFS, now targeted for Q1 2027. That report will use all Phase 2 drilling data to model the project's viability. Until then, each new batch of assay results will help shape the resource estimate and the company's development case.
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