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RB 88/00080 Petrography of core samples from DDH Kongolia S1 drilled by North Broken Hill Ltd near Sedan, SA.
Published: 01 Oct 1988 Created: 07 Nov 2024 Revised: 07 Nov 2024
Author: Farrand, M.G.

The core includes metasediments which may be equivalent to Kanmantoo Group. Regional foliation from the Delamerian Orogeny has been overprinted by thermal recrystallisation associated with massive plutonic intrusion. Metasomatic activity is of...

The core includes metasediments which may be equivalent to Kanmantoo Group. Regional foliation from the Delamerian Orogeny has been overprinted by thermal recrystallisation associated with massive plutonic intrusion. Metasomatic activity is of greisenising type but may include the introduction of porphyroblastic feldspar. An enigmatic `rhyolite appears to be a metasomatised metasediment. Amphibolites are pyroclastic in origin and may be related to seafloor volcanics to the SE. Minor intrusives are probably hybridised extensions from the irregular margins of mafic plutons.

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About this record

Record No rb8800080
Topic Geoscientific Information
Type of Resource Document
Category Type
Document Type Departmental Publication - Geological Survey Geoscience Publication
Contributor
Sponsor
Tenement
Tenement Holder
Operator
Geological Province Kanmantoo Trough
Mine Name
Stratigraphy
Commodity
    Notes 
    Geographic Locality: Sedan
Doc No: RB 88/00080
Drillhole: Kongolia S1
    Geographic Locality: Sedan
Doc No: RB 88/00080
Drillhole: Kongolia S1
    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/rb8800080
    Citation Farrand, M.G. 1988. RB 88/00080 Petrography of core samples from DDH Kongolia S1 drilled by North Broken Hill Ltd near Sedan, SA. Departmental Publication - Geological Survey Geoscience Publication. Government of South Australia.
    https://pid.sarig.sa.gov.au/document/rb8800080

    Technical information

    Status
    Maintenance and Update Frequency
    Geographic Reference GDA2020 (EPSG:7844)
    Geo bounding box {"type":"Polygon","coordinates":[[[139,-35],[139.5,-35],[139.5,-34.5],[139,-34.5],[139,-35]]]}
    Purpose 
    
                    
                    
    
                    
                      		
                
    
              
                
                
    
                  
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