The Day's Play Edition 130: ADHD study, copper expansion and resource upgrade | BB1, WCN, QML
THE COIN TOSS
BB1 - BlinkLab reported 82% sensitivity and 83% specificity in a European ADHD study supporting development of BlinkLab Dx2.
WCN - White Cliff Minerals expanded the Danvers 3 copper system with a 42m @ 1.43% Cu step-out intersection and confirmed copper mineralisation across 6.6km of strike.
QML - QMines increased the Mount Mackenzie Mineral Resource to 170,000oz gold, with approximately 70% of contained gold now classified as Indicated.
LEX - Lefroy Exploration reported high-grade gold intersections outside the current 460,000oz Mt Martin Mineral Resource Estimate, confirming down-plunge continuity at East Shear.
MEM - Memphasys secured an exclusive A$350,000 Felix™ commercialisation agreement in Poland, expanding its European commercial rollout.
GHY - Gold Hydrogen completed Ramsay 1 helium flow testing, confirming reservoir deliverability and onsite helium purification and bottling.
AI1 - Adisyn scaled low-temperature graphene deposition to a full 200mm semiconductor wafer with independent verification across 12 sampled locations.
BOA - BOA Resources commenced maiden drilling at the Neds Creek Copper Project, targeting a maiden Mineral Resource estimate at Ricci Lee.
RRE - Right Resources produced a 66.5% WO₃ tungsten sink product with 81.6% indicative recovery from preliminary Blue Prospect HLS testwork.
BlinkLab (ASX:BB1)
European ADHD Study Supports AI Diagnostic Development
The Play
The European ADHD study achieved 82% sensitivity and 83% specificity in children aged 6 to 17 years.
The findings support development of BlinkLab Dx2 to detect ADHD alongside autism.
The study cohort represents one of the largest case-control datasets reported for ADHD assessment tools.
The multicentre study was completed with Mental Care Group at no cost to BlinkLab.
The findings support preparation for a U.S. regulatory study program for BlinkLab Dx2.
The Pitch
BlinkLab is developing a smartphone-based diagnostic platform using digital neurobehavioural biomarkers.
The analysed cohort comprised 208 children, including 117 with ADHD and 91 without ADHD or another neurodevelopmental condition.
Participants completed smartphone-based assessments to capture digital neurobehavioural biomarkers.
BlinkLab Dx2 is designed to detect ADHD in addition to autism.
BlinkLab retains ownership of the study data and intellectual property generated through its collaboration with Mental Care Group.
The Next Overs
Advance development of BlinkLab Dx2.
Initiate a U.S. pilot study with leading ADHD clinical centres.
Progress to a prospective FDA registrational study, subject to regulatory engagement and successful completion of the pilot.
Read full ASX Announcement here.
White Cliff Minerals (ASX:WCN)
Step-Out Drilling Expands Danvers 3 Copper System
The Play
Step-out drilling returned 42m @ 1.43% Cu from 200m at Danvers 3.
The result extends the Danvers 3 mineralised breccia system approximately 250m to the northwest.
Assays confirmed copper mineralisation across a combined 6.6km of strike.
DAN26036 logged 83.1m of combined copper sulphides, extending the chalcocite-dominant Danvers 3 system beyond 280m.
Regional drilling tested more than 7,000m of strike along the Teshierpi Fault Zone and 2,700m along the Danvers 1 structure.
The Pitch
The Rae Copper Project contains multiple copper targets along the Teshierpi Fault Zone.
Copper sulphides have been visually logged across a combined 9.8km of strike.
Two diamond rigs are operating at the Rae Project.
Oriented diamond core is refining the structural controls on high-grade copper mineralisation.
The Danvers 3 area now approaches 300m of lateral strike of high-grade copper mineralisation.
The Next Overs
Continue infill drilling across the widely spaced Phase 1 regional drill holes.
Prioritise step-out drilling at Danvers 3 and strike and depth extensions at Danvers 1, Danvers 2 and Danvers 4.
Receive assay results for more than 20 pending drill holes.
Read full ASX Announcement here.
QMines (ASX:QML)
Mount Mackenzie Resource Upgrade Lifts Confidence
The Play
The Mount Mackenzie Mineral Resource increased to 5.22Mt at 1.01g/t Au and 6.7g/t Ag.
The updated estimate contains 170,000oz of gold and 1.12Moz of silver.
Approximately 70% of contained gold is now classified as Indicated.
The updated estimate contains 32% more gold and 30% more silver than the May 2020 published estimate.
The 73-hole, 9,798m drilling campaign improved geological understanding and refined the Mineral Resource model.
The Pitch
Mount Mackenzie is a 100%-owned gold and silver project in Central Queensland.
The updated Mineral Resource is reported at a 0.4g/t Au lower cut-off grade.
The resource comprises 3.77Mt of Indicated and 1.45Mt of Inferred Mineral Resources.
The recent drilling campaign focused on the North Knoll deposit.
The deposits remain open along strike and at depth.
The Next Overs
Progress future Resource growth drilling, particularly at depth and west of North Knoll.
Advance pit optimisation, metallurgical testwork, mine planning and engineering evaluation.
Assess future drilling at the South West Slopes deposit.
Read full ASX Announcement here.
Lefroy Exploration (ASX:LEX)
High-Grade Gold Extends Beyond Existing Resource
The Play
High-grade gold intersections were returned outside the current 460,000-ounce Mt Martin Mineral Resource Estimate.
East Shear drilling confirmed down-plunge continuity across an under-drilled 1km strike length.
Drilling confirmed high-grade mineralisation and identified open down-plunge shoots.
Significant gold intersections were returned from the Main, East and North Shear zones.
Recent drilling returned multiple high-grade gold intersections across the Mt Martin deposit.
The Pitch
Mt Martin hosts a 9.1Mt Mineral Resource grading 1.6g/t Au for 460,000 ounces.
The drilling program completed 5,046m of reverse circulation drilling across 37 holes.
The program targeted the Main, East and Adelaide Shear corridors.
Gold mineralisation is hosted within moderately west-dipping shear zones, with higher-grade zones typically contained within quartz-carbonate bearing lodes.
Resource modelling is underway to update the high-grade gold domain within the Burns Mineral Resource Estimate.
The Next Overs
Complete the Mt Martin Scoping Study during the current September quarter.
Integrate new drilling results into geological models to guide the next phase of step-out drilling.
Update the high-grade portion of the Burns Mineral Resource Estimate during the September quarter.
Read full ASX Announcement here.
Memphasys (ASX:MEM)
Poland Agreement Expands European Commercial Rollout
The Play
Memphasys secured an exclusive A$350,000 Felix™ commercialisation agreement for the Polish market.
The agreement includes approximately A$350,000 of minimum contracted value over a 2-year commercial term.
Poland becomes the third European market with Felix™ commercial sales or a commercialisation agreement.
The agreement provides a 3-month evaluation period before contracted quarterly purchase commitments commence.
TK Biotech was appointed the exclusive commercialisation partner for Felix™ in Poland.
The Pitch
Felix™ has secured commercial sales or commercialisation agreements in Italy, the United Kingdom and Poland.
TK Biotech is a Warsaw-based distributor supplying IVF clinics, diagnostic laboratories and research centres.
TK Biotech has an established assisted-reproduction portfolio and technical-service capability across Poland.
The agreement follows Memphasys' in-country commercial partner model.
Memphasys provides product training, technical support and approved marketing materials to commercial partners.
The Next Overs
Complete the initial 3-month evaluation and market-introduction period.
Invoice the initial evaluation order during the September 2026 quarter.
Commence minimum quarterly purchase commitments during the December 2026 quarter.
Read full ASX Announcement here.
Gold Hydrogen (ASX:GHY)
Ramsay 1 Flow Test Confirms Reservoir Deliverability
The Play
Ramsay 1 flow testing successfully flowed helium to surface, with onsite purification and bottling.
Flow testing confirmed reservoir productivity of up to 34 bbl/day/psi from the Kulpara Dolomite.
The flow test demonstrated raw gas rates of up to 128 Mscf/day and helium rates of up to 24.3 Mscf/day.
Onsite processing achieved air-corrected helium purity of up to 30%, stabilising at approximately 19%.
The flow test achieved key operational and technical objectives identified in the independent Worley assessment.
The Pitch
Ramsay 1 is part of the Ramsay Project on South Australia's Yorke Peninsula.
Helium occurs dissolved in formation water within the Kulpara Dolomite reservoir.
The well was constrained by installed pump capacity rather than reservoir deliverability.
The Ramsay Project has a mean prospective helium resource estimate of 96 Bcf.
An independent Worley assessment concluded commercial development may be viable with as few as 2 wells.
The Next Overs
Commence zonal flow testing at Ramsay 2 during August, followed by Ramsay 3.
Prioritise flow testing of the hydrogen-bearing Parara Limestone in Ramsay 2 and Ramsay 3.
Progress an accelerated FEED program for a helium-focused development, subject to completion of the remaining flow-test campaign and Contingent Resource definition.
Read full ASX Announcement here.
Adisyn (ASX:AI1)
Graphene Deposition Scales to 200mm Wafer
The Play
Adisyn successfully deposited low-temperature graphene across a full 200mm semiconductor wafer.
Independent testing identified graphene across all 12 sampled wafer locations.
The 200mm wafer has approximately 300 times the surface area of the previously announced 1cm² coupon.
The graphene deposition process was completed below 300°C on an industry-standard 200mm semiconductor wafer.
The milestone advances Adisyn's graphene deposition technology to an industry-standard semiconductor format.
The Pitch
The 200mm wafer is an industry-standard format used across global semiconductor manufacturing.
Raman spectroscopy and transmission electron microscopy independently verified graphene deposition.
Each of the 12 sampling locations was measured 5 times using Raman spectroscopy.
The company is developing a patented low-temperature atomic layer deposition process for graphene growth.
The process is designed to enable direct graphene growth on semiconductor wafers.
The Next Overs
Refine and repeat the deposition process to assess uniformity, defectivity and reproducibility.
Advance technical engagement with prospective semiconductor industry partners and development programs.
Progress work towards larger wafer formats.
Read full ASX Announcement here.
BOA Resources (ASX:BOA)
Maiden Drilling Begins at Ricci Lee
The Play
BOA commenced its maiden drilling program at the Neds Creek Copper Project.
Reverse circulation drilling commenced at the priority Ricci Lee copper prospect.
The initial program comprises approximately 5,500m of reverse circulation drilling across 38 holes.
The drilling is designed to support a maiden Mineral Resource estimate, subject to drilling results.
BOA is funded to complete its planned 2026 drilling and exploration program.
The Pitch
Ricci Lee is an advanced copper prospect within the Neds Creek Copper Project.
The prospect comprises an approximately 500m-long mineralised structure.
Historical drilling returned 5m at 3.48% Cu and 10m at 5.12% Cu in drill hole THC035.
Mineralisation remains open to the north, south and at depth.
The broader 2026 program comprises 7,500m of reverse circulation drilling and 7,500m of aircore drilling.
The Next Overs
Mobilise a second drill rig to Neds Creek in mid-August 2026.
Commence drilling at Rooneys and four additional priority copper prospects.
Receive initial assay results from September 2026, subject to laboratory turnaround times.
Read full ASX Announcement here.
Right Resources (ASX:RRE)
HLS Testwork Delivers High-Grade Tungsten Product
The Play
Preliminary HLS testwork produced a 66.5% WO₃ tungsten sink product from the Blue Prospect metallurgical sample.
The <1.0mm crush-size test returned an indicative tungsten recovery of 81.6%.
The results support follow-up evaluation of a gravity-first flowsheet using conventional gravity equipment.
The tested composite may be amenable to gravity-based beneficiation at relatively coarse crush sizes.
Flotation and magnetic characterisation remain underway, with final metallurgical results expected during H2 2026.
The Pitch
The testwork was completed on a 32kg composite metallurgical sample collected from one surface location.
The sample is not representative of grade or metallurgical variability across the wider Blue Prospect.
The metallurgical program includes head characterisation, size-by-assay studies, mineralogical analysis, HLS, flotation and magnetic characterisation.
HLS is a laboratory technique used to assess separation of dense tungsten-bearing particles from lighter waste rock.
The HLS products have not been qualified as saleable concentrates.
The Next Overs
Complete flotation sighter tests across two grind sizes using alternative reagent systems.
Undertake magnetic characterisation and larger-scale gravity validation using conventional gravity equipment.
Receive the comprehensive metallurgical report during H2 2026.