EL 6458 6783 Joint Annual Technical Report to period ending 08/11/2024
Published: 22 Nov 2024 Created: 27 May 2025 Revised: 03 Jun 2025

This report represents the Final Technical Report for EL 6458 and EL 6783. Originally Tri-Star was targeting coal resources within the Anderson Range Project. This focus shifted in 2021 to uranium conducive to insitu leaching, as well as...

This report represents the Final Technical Report for EL 6458 and EL 6783. Originally Tri-Star was targeting coal resources within the Anderson Range Project. This focus shifted in 2021 to uranium conducive to insitu leaching, as well as metalliferous commodities within the Eastern Musgraves basement. This includes orthomagmatic nickel - copper ± PGE, potential BHT deposits and epigenetic Cu-Au. In 2024, Tri-Star commissioned a regional Falcon Airborne Gravity Gradiometry (AGG) survey of 20,729 line km. 482.3 km of this was flown over EL 6458, while 581.1 line km of this was flown over EL 6783, covering both tenements in their entirety covering the EL in its entirety at 1 km north-south line spacing. The survey was flown by Xcalibur Multiphysics Pty Ltd, while the gravity data underwent inversion modelling to assist with depth determination and image major structures with information on size, dip and relative density. This was done by GeoDiscovery Ltd throughout February 2024. The AGG data failed to delineate any prospective uranium features (paleochannels) within EL 6458. Additionally the underlying Musgraves basement is too deep (400-600 m) to be economically mineable for anything smaller than Olympic Dam within EL 6458, while basement depth within EL 6783 was 100-250 m no compelling geophysical features were identified.

More +

About this record

Record No mesac1410
Topic Geoscientific Information
Type of Resource Document
Category Type
Document Type Mineral Company Report - Mineral Exploration
Contributor
Sponsor
Tenement
Tenement Holder Tri-Star Minerals Pty Ltd
Operator
Geological Province
Mine Name
Stratigraphy
Commodity
Notes
Includes:
Xcalibur Multiphysics Pty Ltd. 2024.  Tri-Star OPCO Pty Ltd FALCON Airborne Gravity Gradiometer Survey Central Australia Minerals (Area 1), South Australia. Project Number: 2305051. Logistics and Processing Report.

Includes:

Xcalibur Multiphysics Pty Ltd. 2024. Tri-Star OPCO Pty Ltd FALCON Airborne Gravity Gradiometer Survey Central Australia Minerals (Area 1), South Australia. Project Number: 2305051. Logistics and Processing Report.

Language English
Metadata Standard ISO 19115-3

Citations

Use constraints License
License Creative Commons Attribution 4.0
Persistent identifier https://pid.sarig.sa.gov.au/document/mesac1410
Citation Tschaban, M.; Savage, J.; Kolff, L.; Hobbins, K. 2024. EL 6458 6783 Joint Annual Technical Report to period ending 08/11/2024. Mineral Company Report - Mineral Exploration
https://pid.sarig.sa.gov.au/document/mesac1410

Technical information

Status
Maintenance and Update Frequency
Geographic Reference GDA2020 (EPSG:7844)
Geo bounding box {"type":"Polygon","coordinates":[[[133.951308,-26.631868],[134.517971,-26.631868],[134.517971,-25.998528],[133.951308,-25.998528],[133.951308,-26.631868]]]}
Purpose

                    
                    

                    
                  
Lineage