Metal Hawk jumps straight back into clay rare earths drilling at Fraser South, where grades are reaching 4120ppm
Mining
Mining
A 50-hole Stage 2 drilling campaign targeting new clay rare earths zones at the Fraser South project comes hot on the heels of high-grade hits from the successful maiden program in May.
Last month, Metal Hawk (ASX:MHK) purchased IGO’s 51% JV interest of the Fraser South project in the Goldfields-Esperance region, an area garnering significant attention in recent times as explorers continue to search for the next rare earths hub outside China.
Compared to hard rock deposits, Clay hosted deposits are easier and cheaper to explore, drill and mine.
Processing is ostensibly cheaper. This can more than offset the far lower grades – ~ 0.1% versus hard rock mines which can be between 2-10%.
They also often contain a higher proportion of magnet rare earths, and crucially the heavy rare earths; the type critical for use in wind turbines and electric vehicles.
In May, MHK completed a maiden drilling program at Fraser South, which identified clay-hosted REE mineralisation and confirmed the regional prospectivity.
The results in June returned high grades of up to 4120ppm Total Rare Earth Element Oxides (TREO) from 4m composite sampling, including:
“Following the excellent high grade REE results from our maiden drilling campaign at Fraser South, we are very excited to commence the Stage-2 drilling program,” MHK’s managing director Will Belbin says.
“We will be drilling some closer spaced holes at Bozwood and we’ll be testing new target areas for additional zones of REE mineralisation.
MHK’s plan is also to test for early-stage conductors for nickel-copper-PGE mineralisation along the interpreted southern structural extension of the western margin of the Albany-Fraser belt.
“Additionally, we look forward to further exploring the magnetic high and western margin of the belt for prospective nickel-bearing mafic and ultramafic rocks,” Belbin says.
This article was developed in collaboration with Metal Hawk, a Stockhead advertiser at the time of publishing.
This article does not constitute financial product advice. You should consider obtaining independent advice before making any financial decisions.