Campbell Rise. Annual reports and final report to licence expiry/full surrender, for the period 12/7/1993 to 11/7/1997.

Created: 28 Oct 2024 Revised: 07 Dec 2024

Author: Barlow, M.G.;McInnes, D.J.;Parkinson, R.G.

Airborne magnetic / radiometric and ground magnetic surveys were conducted west of Woomera to detect possible kimberlitic pipes. Aircore/RC drilling of a dipolar aeromagnetic anomaly situated on the edge of an interpreted buried Gairdner Dyke (2 holes, total 143 m) intersected mafic rocks having high magnetic susceptibilities but which lacked anomalous metal values. Gravel sampling over aeromagnetic anomalies east of Koolymilka yielded two microdiamonds and numerous kimberlitic indicator grains. No new targets emerged from an airborne electromagnetic survey of this area.

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Campbell Rise. Annual reports and final report to licence expiry/full surrender, for the period 12/7/1993 to 11/7/1997.		PDF (4.82 MB)

About this record

Record No	mesac14156
Topic	Geoscientific Information
Type of Resource	Document
Category Type	Basement Geology Drilling Engineering Earth Sciences Electrical And Electromagnetic Methods In Geophysics Engineering Exploration Geochemistry Geochemistry Geology Geomatic Engineering Geophysics Magnetics Mineral Exploration Mineral Resource Geology Mineral System Geology Mineralogy And Crystallography Petrology Petrophysics Physical Geography Policy And Administration Radiometrics Regional Geology Resource Geology Soil Science Stratigraphy Surface Geology
Document Type	Mineral Company Report - Mineral Exploration
Contributor
Sponsor
Tenement	EL 1837
Tenement Holder	CRA Exploration Pty Ltd;Rio Tinto Exploration Pty Ltd
Operator	CRA Exploration Pty Ltd;Rio Tinto Exploration Pty Ltd
Geological Province	Gawler Craton
Mine Name	YH3 anomaly
Stratigraphy	Gairdner Dolerite
Commodity	diamond
Notes	Geographic Locality: Woomera;Woomera Prohibited Area;Campbell Rise;Koolymilka;Lake Younghusband;Lyne Ridge;Hanson Hill;Lake Parakylia;Lake Hanson;Sisters Well Outstation;Portulacca Ridge;1993 Woomera Airborne Magnetic/Radiometric Survey;1984... Geographic Locality: Woomera;Woomera Prohibited Area;Campbell Rise;Koolymilka;Lake Younghusband;Lyne Ridge;Hanson Hill;Lake Parakylia;Lake Hanson;Sisters Well Outstation;Portulacca Ridge;1993 Woomera Airborne Magnetic/Radiometric Survey;1984 Harcus Hill Aeromagnetic Survey Doc No: Env 08814 Drillhole: AC94 CR1;(164881);AC/RC94 CR2;(164882) Drillhole Unit No: 6136 00097;6136 00098 More +
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/mesac14156
Citation	Barlow, M.G.;McInnes, D.J.;Parkinson, R.G. Campbell Rise. Annual reports and final report to licence expiry/full surrender, for the period 12/7/1993 to 11/7/1997. Mineral Company Report - Mineral Exploration https://pid.sarig.sa.gov.au/document/mesac14156

Technical information

Status
Maintenance and Update Frequency
Geographic Reference	GDA2020 (EPSG:7844)
Geo bounding box	{"type":"Polygon","coordinates":[[[136.00134,-30.998534],[136.801338,-30.998534],[136.801338,-30.498524],[136.00134,-30.498524],[136.00134,-30.998534]]]}
Purpose
Lineage