Doug Bright

GreenTech Metals has wrapped up what it says has been a “transformative” year for the company after finishing a maiden diamond drilling program for both its Osborne JV and Ruth Well projects in the West Pilbara region of WA. The program involved four holes for a total of 1611m and was designed to assess stratigraphic and structural aspects of the lithium-rich pegmatites in both areas.

The addition of fluorine to the Australian Government’s list of critical minerals has put ABx Group in prime position to impact global supply after it successfully pilot tested its new fluorine reactor process. The batch-scale testing that involved the processing of waste bath was recently carried out by the company’s 83 per cent-owned subsidiary, Alcore.

Meeka Metals says it has gathered high-grade gold results from 10 infill air-core drillholes at its St Anne’s resource target about 30km north-east of Meekatharra, including a 7m hit at a grade of 3.51g/t gold with 2m going 9.84g/t. The company says the results are supported by other high-grade intercepts in adjacent holes, including 1m at 13.45g/t gold.

Everest Metals has determined a JORC-compliant rubidium-lithium exploration target at its Mt Edon project in WA’s South Murchison region, but says more work is required to quantify the geological system. The company has today outlined a resource target range of between 3.2 and 4.5 million tonnes, with potential grades going 0.23 to 0.35 per cent rubidium oxide and 0.08 to 0.12 per cent lithium oxide.

Everest Metals is on the hunt for potential ore-grade gold and base metals mineralisation in an area of about 22 square kilometres at its Revere project in Western Australia’s Mid West region following an initial drilling program. The company interprets the results as evidence of proximity to potentially significant styles of mineralisation such as base metal sedimentary exhalative deposits and possible orogenic gold.

Gold Mountain’s stream sediment sampling has identified anomalous lithium in four of its five Juremal licences in Brazil and has defined targets for follow-up soil sampling to home in on the sources of the anomalies. The company says the three best stream targets are associated with west-flowing tributaries originating at or beyond the eastern boundaries of its easternmost block of licences.

Recent RC drilling at Kalgoorlie Gold Mining’s Providence prospect in Western Australia’s Goldfields region has turned up promising gold grades from just 20m depth, with broad runs of lower, but supportive grades prompting thoughts of open-pit mining. Management says the similarity of mineralisation to its adjacent Kirgella Gift prospect – and a possible plunge intersection between the two plots – may provide thicker or higher-grade zones.

Horizon Minerals has revealed details about its pathway to gold production and a longer-term project pipeline relating to four of the company’s extensive suite of projects, mostly within about 35kms of Kalgoorlie. The details provide a snapshot on the company’s ramp-up work, including bringing on the underground operations at Cannon and Penny’s Find and its open-pit developments at Kalpini and Boorara.

Horizon Minerals has set off on a lithium hunt through its gold-bearing Western Australian tenements after generating new exploration targets in the Goldfields and near the world-renowned Greenbushes project in the State’s South West region. The company says it has been encouraged by its results to date, but more work is now planned as it looks to broaden its operations.