Codna Hill (part of the Stuart Range Joint Venture Project). First partial relinquishment report at licence Year 1 expiry, for the period 3/5/1977 to 2/5/1978.
Created: 13 Nov 2024 Revised: 13 Nov 2024

Slightly more than all of the western half of the subject licence area, representing 756 of 1433 square km, is being relinquished owing to perceived low exploration potential. This decision has been made because drilling results lately obtained on...

Slightly more than all of the western half of the subject licence area, representing 756 of 1433 square km, is being relinquished owing to perceived low exploration potential. This decision has been made because drilling results lately obtained on adjacent Project licences suggest that the local crystalline basement probably occurs beneath an unknown but probably excessive (i.e. >1 km) thickness of Mesozoic cover. Inspection of existing gravity survey data indicate that the western portion of EL 327 covers a region of low gravity response that contains no magnetic features of interest. No on-ground field work has been done there. The eastern half of the licence area is being retained to allow for further investigation of the Mount Allalone semicoincident gravity and magnetic anomalies. The acquisition of detailed grid-based ground magnetic and gravity surveys have earlier been undertaken by the JV partners to define possible drill targets. One exploratory percussion precollar hole, SR 11, has recently been drilled there to 103.9 m depth in the cover.

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About this record

Record No mesac5121
Topic Geoscientific Information
Type of Resource Document
Category Type
Document Type Mineral Company Report - Mineral Exploration
Contributor
Sponsor
Tenement EL 327
Tenement Holder Newmont Pty Ltd;Dampier Mining Co. Ltd
Operator Newmont Pty Ltd
Geological Province Stuart Shelf
Mine Name Mount Allalone gravity anomaly
Stratigraphy
Commodity
Notes
Geographic Locality: Codna Hill;Anna Creek Station
Doc No: Env 03259

Geographic Locality: Codna Hill;Anna Creek Station Doc No: Env 03259

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/mesac5121
Citation Wright, R.G. Codna Hill (part of the Stuart Range Joint Venture Project). First partial relinquishment report at licence Year 1 expiry, for the period 3/5/1977 to 2/5/1978. Mineral Company Report - Mineral Exploration
https://pid.sarig.sa.gov.au/document/mesac5121

Technical information

Status
Maintenance and Update Frequency
Geographic Reference GDA2020 (EPSG:7844)
Geo bounding box {"type":"Polygon","coordinates":[[[135.5,-29.5],[136.5,-29.5],[136.5,-29],[135.5,-29],[135.5,-29.5]]]}
Purpose

                    
                    

                    
                  
Lineage