Pinnacle Silver and Gold - El Potrero has always been a gold-dominant project A second round of metallurgical testwork at Pinnacle Silver & Gold's El Potrero project in Mexico has demonstrated that gold recoveries across the three main veins are likely to run higher than 97%. Meanwhile, underground drilling at El Potrero continues, part of an 108-hole programme. Pinnacle's chief executive Bob Archer joins Vox to provide more details ▶️ Watch the full interview: voxmarkets.com/articles/pinn… 🎧 Also available to listen to on the Vox Markets Podcast #PINN #TSXV #silver #gold #mexico #mining @PinnacleAGAU

Caprice Resources (ASX: CRS) reported strong metallurgical results from its Island Gold Project, with gold recoveries reaching 94% through conventional gravity and CIL processing. The testwork also delivered >33% gravity recovery, rapid leach kinetics, and low processing complexity, supporting future development potential. kapitales.com.au/news/latest… #ASX #CRS #Gold #Mining #GoldStocks #ResourceStocks #kapitalesresearch

$CRS has achieved gold recoveries of up to 94% from initial metallurgical testwork at Vadrians, confirming the deposit is highly amenable to conventional gravity and CIL processing as Island Gold continues to advance. bit.ly/4eIiEZM

Elevate Uranium Managing Director & CEO Murray Hill on Marenica next steps: infill drilling, bulk sample processing, resource classification upgrades, and pilot plant testwork. @Elevateuranium #Marenica #Uranium #EL8

$CRS Caprice Resources reports initial metallurgical testwork from the Vadrians deposit, confirming gold mineralisation is highly amenable to a conventional gravity and CIL processing pathway, with gold recoveries of up to 94% and gravity recoveries exceeding 33%. @CapriceLimited #CRS #ASX #Gold #Metallurgy

OD6 Metals reports impurity levels below typical global industry thresholds at the Quinn Fluorspar Project. Horseshoe averaged 70.9% CaF₂ with a peak of 82% CaF₂. Metallurgical testwork samples have been received for analysis. @Od6Metals #OD6 #ASX #Fluorspar #CriticalMinerals

$VKA Viking Mines continues to advance the Linka Tungsten Project with ore sorting testwork underway, additional surface sampling assays pending and site preparation scheduled ahead of the maiden drill programme. @Viking_Mines #VKA #Tungsten #WO3

OD6 Metals is advancing permitting, metallurgical testwork and drill planning activities at the Quinn Fluorspar Project while progressing the acquisition process. @Od6Metals #ASX #OD6 #CriticalMinerals #Fluorspar

Exceptional gold recoveries have been achieved at the Gradina Deposit, with optimisation testwork delivering strong improvements in concentrate performance as @Strickland_STK continues to advance its Rogozna Project $STK #gold #Serbia #miningstocks #ASX tinyurl.com/3d35f322

The second phase of metallurgical testwork for the 1.8Moz gold-only Gradina Deposit has achieved exceptional gold recoveries averaging 94.3%, representing another important de-risking step for the Rogozna Project. ow.ly/MRPJ50ZbzNC $STK #gold #Serbia #exploration

$STK EXCEPTIONAL #GOLD RECOVERIES AVERAGING 94.3% ACHIEVED FOR THE GRADINA DEPOSIT Optimisation testwork on most comprehensive sampling to date at the Gradina Deposit improve #gold-#pyrite concentrate grades and deliver outstanding #gold recoveries..

PMET has completed a concept study looking at a potential longer-term refining pathway at Shaakichiuwaanaan — converting spodumene concentrate into battery-grade lithium carbonate directly at site. Key points: • 7 processing options reviewed • Primero’s ALi® atmospheric leach process selected as the preferred pathway for further study • Bench-scale testwork produced 99.8% Li₂CO₃ battery-grade lithium carbonate • Overall process recovery of 92.5%, including calcination • Potential to reduce logistics intensity by shipping a higher-value lithium product instead of moving large volumes of concentrate • Could leverage Québec’s low-cost renewable hydro power, including potential electric calcination Full NR here: pmet.ca/news/concept-study-i… $PMET $PMT.AX

Concept Study Identifies Potential Refining Pathway at Shaakichiuwaanaan to Battery-Grade Lithium Carbonate PMET Resources Inc. reports bench-scale ALi® testwork at Shaakichiuwaanaan achieved 92.5% overall lithium recovery to battery-grade carbonate. $PMET.TO Full release: orestocks.com/company/PMET.T…

New @Edison_Inv_Res update highlights our Woxna graphite testwork as a key technical de-risking step, saying it “makes the graphite option more tangible” and could support revisiting its valuation, which currently assigns no value to Woxna. bit.ly/49UXLb6 #Mining $LEM #Woxna #Graphite #batterymineral

Pinnacle Silver and Gold - 97% gold recoveries at El Potrero A second round of metallurgical testwork at Pinnacle Silver & Gold's El Potrero project in Mexico has demonstrated that gold recoveries across the three main veins are likely to run higher than 97%. Meanwhile, underground drilling at El Potrero continues, part of an 108-hole programme. Pinnacle's chief executive Bob Archer joins Vox to provide more details ▶️ Watch the full interview: voxmarkets.com/articles/pinn… 🎧 Also available to listen to on the Vox Markets Podcast #PINN #TSXV #silver #gold #mexico #mining @PinnacleAGAU

Neometals (ASX:NMT) has unveiled positive Phase 2 metallurgical testwork results from the Ironclad Gold Deposit at its 100%-owned Barrambie Gold Project in Western Australia. 🪓 Phase 2 metallurgical testwork completed on seven composite samples from the Ironclad Gold Deposit. 🛘 Delivered gravity gold recoveries up to 35.1% and overall gold recoveries up to 97.9%, averaging 91%. ⚒️ Results confirmed the ore is amenable to conventional gravity concentration and cyanide leach processing. 🔎 Outcomes reinforced previous metallurgical testwork results and exceeded the recovery assumptions used in the Scoping Study. “These results are in line with previous metallurgical testwork and confirm that Ironclad ores are amenable to processing via a conventional gravity and leach flowsheet." Chris Reed, Neometals Managing Director ASX announcement ⚡ cdn-api.markitdigital.com/ap… @neometalsltd $NMT

@BuxtonResources has released an updated corporate presentation, outlining a portfolio of 100%-owned exploration assets and multiple catalysts expected throughout 2026. The presentation highlights Buxton’s focus on discovery, with near-term drilling, project advancement and portfolio optimisation all on the agenda. Key highlights: • Maiden drilling at the 𝗠𝗮𝗱𝗺𝗮𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 is expected to commence in June 2026 • Completion of the pending Copper Wolf transaction with IGO, delivering ~A$6.15 million while retaining exploration upside at Wolverine and Sun Devil • Wolverine identified as an undrilled extension of the Copper Wolf porphyry system on 100%-owned ground • Sun Devil and Aztecs continue to demonstrate strong copper-molybdenum-silver anomalism at the surface • Ongoing advancement of Lateron, Centurion, and Montello in Western Australia • Graphite Bull remains a substantial graphite resource with downstream testwork completed Buxton has laid out a clear roadmap for the remainder of 2026. You can read the full presentation here: buxtonresources.com.au/annou… @gervaiseheddle @straightlinesco #ASX #BUX #Copper #Gold #Mining #Exploration