Wudinna and Chilpuddie Hill. Progress reports and partial relinquishment/final reports, respectively, for the period 30/7/1985 to 29/7/1990.

Published: 02 Aug 1990 Created: 13 Nov 2024 Revised: 13 Nov 2024

Author: Finch, I.D.;Sugden, S.P.;LeMessurier, L.A.;Marinelli, J.F.;Johnston, W.H.;Mackee, G.L.

TARGET: Exploration in the Minnipa - Kyancutta region for uranium in Recent lake sediments, heavy mineral sands in Tertiary palaeochannels, base and precious metals in basement rocks, and diamonds associated with possible kimberlitic intrusions. EXPLORATION: Aerial magnetic and radiometric surveys, helicopter radiometric traverses, image processing and reinterpretation of the 1988 SADME / BMR aerial geophysical survey, rock chip and loam sampling, ground magnetic, IP and gravity surveys, and drilling (106 RAB holes totalling 1707 m, 67 reverse circulation holes totalling 1599 m, 3 percussion holes totalling 445 m, and 2 diamond drill holes totalling 277 m). RESULTS: Trace ilmenite and zircon were recorded in Tertiary sand units. Elevated gold assay values recorded in the samples from two drillholes at the Mambrae prospect were not substantiated by subsequent re-assaying.

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About this record

Record No	mesac32524
Topic	Geoscientific Information
Type of Resource	Document
Category Type	Drilling Engineering Earth Sciences Electrical And Electromagnetic Methods In Geophysics Engineering Environmental Sciences Exploration Geochemistry Geochemistry Geology Geomatic Engineering Geophysics Gravity Information And Computing Sciences Magnetics Mineral Exploration Mineral Resource Geology Mineral Resources (Excl. Energy Resources) Mineralogy And Crystallography Petrology Petrophysics Quarry And Extractive Resource Geology Radiometrics Resource Geology Resources Engineering Soil Chemistry Soil Science Stratigraphy
Document Type	Mineral Company Report - Mineral Exploration
Contributor	Geoterrex Pty Ltd
Sponsor
Tenement	EL 1294 EL 1384
Tenement Holder	CRA Exploration Pty Ltd
Operator
Geological Province	Gawler Craton
Mine Name	Mambrae prospect;Pinbong Rock prospect;Range View prospect;Pinkawillinie prospect;Blue Sturts prospect;Yumburra prospect;Mathews prospect
Stratigraphy	Hiltaba Suite
Commodity	Critical minerals Heavy mineral sands diamond industrial material precious metal uranium
Notes	Geographic Locality: North-central Eyre Peninsula;Chilpuddie Hill;Narlaby Palaeochannel;1986 Wudinna Aerial Magnetic Survey;1986 Wudinna Aerial Radioactivity Survey Doc No: Env 06459 Drillhole: RA88PN1-RA88PN104;(139037);(178894 -... Geographic Locality: North-central Eyre Peninsula;Chilpuddie Hill;Narlaby Palaeochannel;1986 Wudinna Aerial Magnetic Survey;1986 Wudinna Aerial Radioactivity Survey Doc No: Env 06459 Drillhole: RA88PN1-RA88PN104;(139037);(178894 - 178996);RA88PR1;(178997);RA88PR2;(17898);PD88WU1-PD88WU15;(139033);(139034);PD88CH1;(178999);RC88CH2- RC88CH40;(139038);(179005 - 179042);RC89WU16-RC89WU24;(139036);(154478 - 154485);RC89CH41-RC89CH46;(139039);(179106 - 179110);DD90WU25;(139031);DD90WU26;(139032) 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/mesac32524
Citation	Finch, I.D.;Sugden, S.P.;LeMessurier, L.A.;Marinelli, J.F.;Johnston, W.H.;Mackee, G.L. 1990. Wudinna and Chilpuddie Hill. Progress reports and partial relinquishment/final reports, respectively, for the period 30/7/1985 to 29/7/1990. Mineral Company Report - Mineral Exploration https://pid.sarig.sa.gov.au/document/mesac32524

Technical information

Status
Maintenance and Update Frequency
Geographic Reference	GDA2020 (EPSG:7844)
Geo bounding box	{"type":"Polygon","coordinates":[[[135,-33.5],[136,-33.5],[136,-32.5],[135,-32.5],[135,-33.5]]]}
Purpose
Lineage