UPCOMING EXPLORATION WORK (MARCH-APRIL)
• Initial ‘boots on the ground’ field assessment of the Byrock Project
• Drill Target validation of Prospect T47 using surface IP geophysics
• Site visit to Rocky Ned Goldfield for structural mapping and assessment by the company’s gold specialist, Dr Paul Kitto
• Rapidly filter additional potential Cu-Au porphyry, orogenic gold and Cobar-style targets using magnetics and radiometric data acquired by cost-effective fixed-wing aircraft
• Acquire depth-to-basement measurements using cost-effective passive seismic. Data to be used for drilling planning and geophysical forward modelling for drill targets across multiple prospects
• Commence drill permit applications and rank all drill targets
• Results will be released in stages over the next 4-8 weeks
Click to enlarge map
Location and regional tenement map of the Byrock Project
Neighbours, operating mines, geochronology dates (magmatic U/Pb) of mineralisation events of significant deposits in the region – background image solid geology. The Company’s new interpretation** is the Macquarie Arc extends under cover to the northwest of the conventional North-South corridor across to the Byrock Project.
REVIEW OF RECENT ACTIVITIES
• Signed an exclusive binding Option, Farm-in and JV agreement that allows CUS to earn up to a 75% interest in the Byrock Project in NSW, see ASX Announcement 11 February 2025
• Planning and assessing proposals from geophysics services providers for passive seismic, air magnetics and surface IP geophysics programs
• Engaged with landowners to obtain further land access agreements and notify landowners of the planned air-magnetics survey in March
• Dr Paul Kitto conducted a desktop review of the Rocky Ned Goldfield
MORE INVESTOR UPDATES
Exploration Update: Final Report for 2025
An update on the exploration work and plans for Altitude’s projects for December and into 2026
Heavy Mineral Sands Intersected in First Drilling Program at Eromanga HMS Project, S.A.
First wide-spaced drilling program confirms heavy mineral sands (HMS)
prospectivity of the Nilpinna Tenement – Eromanga Basin HMS Project, SA
Drilling Commenced on T55 Cu-Au Porphyry Target in the Macquarie Arc, NSW
Drilling has commenced to test the T55 Cu-Au Porphyry Target in the Company
interpreted NW extension of the Macquarie Arc, NSW
Exploration Update: December 2025
An update on the exploration work and plans for Altitude’s projects for December and into 2026
Investor Presentation: Pipeline of Targets (Noosa Conference Nov 2025)
Altitude Minerals – A pipeline of targets
Drilling Commenced Cu-Au Porphyry Targets in the Macquarie Arc, NSW
Drilling has commenced to test the seven highest-ranked shallow “pipe-like”geophysical features analogous to North Parkes and Cadia Cu-Au porphyry deposits