Progress report no. 1. Gold mineralisation of [the] Kapunda mines (South Australia).
Published: 22 Jul 1971 Created: 29 Oct 2024 Revised: 07 Dec 2024

Significant amounts of gold and silver have recently been discovered within the rocks of the historical Kapunda mine area. Assaying of surface grab samples and of diamond drill cores (28 samples) has yielded an average precious metal content of...

Significant amounts of gold and silver have recently been discovered within the rocks of the historical Kapunda mine area. Assaying of surface grab samples and of diamond drill cores (28 samples) has yielded an average precious metal content of 2.5 dwts/ton Au and 3.5 dwts/ton Ag (equivalent to 3.85 ppm and 5.38 ppm respectively). The full range of gold assay values is between 0.6 and 10 dwts/ton. The gold persists throughout the exposed zone of copper mineralisation, and is also present down to a depth of 600 feet, as has been established by chip sampling all of the diamond drill cores available from the only deep drillhole completed within the mine area (Mines Exploration' DDH KP1, completed at TD 1021 feet 3 inches in July 1965 to test the K1 IP anomaly). Preliminary mineragraphic studies indicate that the gold is associated with pyrite and, to a lesser extent, with quartz gangue. In view of these findings, an ongoing exploration programme has been set out that is designed to obtain further information about the gold potential of Kapunda.

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About this record

Record No mesac19448
Topic Geoscientific Information
Type of Resource Document
Category Type
Document Type Mineral Company Report - Mineral Exploration
Contributor Ausminco Services Pty Ltd
Sponsor Northland Minerals Ltd
Tenement
Tenement Holder
Operator
Geological Province Adelaide Geosyncline
Mine Name Kapunda copper mine;Main open cut;Stockyard open cut
Stratigraphy
Commodity
Notes
Geographic Locality: Kapunda
Doc No: Env 01651
Drillhole: Mines Exploration DDH KP1;(289614)

Geographic Locality: Kapunda Doc No: Env 01651 Drillhole: Mines Exploration DDH KP1;(289614)

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/mesac19448
Citation Szabo, L.G. 1971. Progress report no. 1. Gold mineralisation of [the] Kapunda mines (South Australia). Mineral Company Report - Mineral Exploration
https://pid.sarig.sa.gov.au/document/mesac19448

Technical information

Status
Maintenance and Update Frequency
Geographic Reference GDA2020 (EPSG:7844)
Geo bounding box {"type":"Polygon","coordinates":[[[138.5,-34.5],[139,-34.5],[139,-34],[138.5,-34],[138.5,-34.5]]]}
Purpose

                    
                    

                    
                  
Lineage