Geological rock types polygons (1:100,000)

dataset: GEOL100_POLYGON
The data contains primary geological data, namely outcropping/sub-cropping geological rock units. This layer has been superseded by the Seamless Geology layer - SG_GEOLOGICAL_UNIT_50K The dataset is part of the geological mapping dataset, which includes datasets representing geological rock units and boundaries, structural lines, miscellaneous lines and points, miscellaneous polygons, metamorphism, and placer deposits. The data have been collected by the Geological Survey of Victoria. Data have typically been captured in projects covering 1:100,000 mapsheets, and have typically been recorded in the field by hand at 1:25,000 then prepared for hard copy printing at 1:50,000.
 
Citation proposal Citation proposal
(2022)

Geological rock types polygons (1:100,000)

Department of Energy, Environment and Climate Action
 

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Identifiers and Keywords

ANZLIC Id
ANZVI0803003382 
Victorian Spatial Data Library (VSDL) Schema
MINERALS:GEOL100_POLYGON 
Jurisdiction
Victoria 
Topic category
  • Geoscientific information
 

Resource Constraints

Use limitation
The data is subject to Crown Copyright and interested parties are required to enter into a licence agreement that can be obtained from the custodian. Subject to licence conditions 
Classification
Unclassified  
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date ( Revision )
2022-12-02
Date ( Publication )
2023-12-04T21:36:55
Status
Completed  
Purpose
Duplicate for datamart of GEOL100 
Supplemental Information
Relationship to other Datasets: The full geological GI dataset comprises GEOL, SOLGEOL, STRLINE, MISCL, MISCP, METAMOR1, PLACER1. Multiple layers for SOLGEOL, PLACER1, METAMOR1, MISCP may exist, with a numeric suffix varying accordingly. Related Documents: GSV Geoscience GIS Data Dictionary.doc - Maintained by Graham Callaway 
Maintenance and update frequency
Irregular  
Maintenance date ( Publication )
2020-11-04T13:56:22
 

Spatial

Spatial representation type
Vector  
Reference system identifier
4283



 

Temporal

Begin date
1970-01-01 
End date
2020-11-04 
 

Resolution

Horizontal Accuracy
25m  
 

Quality

Conceptual Consistency
Good 
Missing Data
1:50 000 incomplete: southern, northern Victoria not mapped Completeness Verification: Metadata Custodian Review Frequency: Metadata Last Reviewed by Custodian: 
Excess Data
1:50 000: good 
Attribute Quality
Attributes are mostly qualitative data obtained from field mapping by GSV geologists. They are largely interpretive, and attribute accuracy is not applicable. 
Positional Accuracy
Precision: Generally accurate to 1:25,000 based on AMG references 
 

Lineage

Statement
Dataset Source: DERIVED and PRIMARY: Data captured prior to April 2000 is derived from previous Genamap data; Data captured after April 2000 is primary ArcInfo data (commencing with Corryong project 1:50 000 scale data) Dataset Originality: Derived 
 

Attributes

Column Name Obligation Unique Data Type Data Length Data Precision Data Scale Reference Table Owner Reference Table Name Reference Table Code Column Name Short Column Name Definition
PARENTS O N VARCHAR2 200 PARENTS
PLOT_SYMB O N VARCHAR2 8 PLOT_SYMB
LITHDESC2 O N VARCHAR2 250 LITHDESC2
OLDMAPSYMB O N VARCHAR2 60 OLDMAPSYMB
RANK O N VARCHAR2 10 RANK
FEATCODE O N VARCHAR2 7 FEATCODE
UFI O N NUMBER 22 6 0 UFI
AGEYOUNGNO O N NUMBER 22 15 4 AGEYOUNGNO
AREASQM O N NUMBER 22 18 2 AREASQM
AGEYOUNG O N VARCHAR2 40 AGEYOUNG
LITHDESC1 O N VARCHAR2 250 LITHDESC1
UNITNAME O N VARCHAR2 70 UNITNAME
MAP_SYMB O N VARCHAR2 20 MAP_SYMB
AGEOLD O N VARCHAR2 40 AGEOLD
SUBTYPE O N VARCHAR2 15 SUBTYPE
HECTARES O N NUMBER 22 18 2 HECTARES
REFID O N VARCHAR2 5 REFID
AGEOLDNO O N NUMBER 22 15 4 AGEOLDNO
PLOTRANK O N NUMBER 22 1 0 PLOTRANK
FEATURE O N VARCHAR2 12 FEATURE
UNITTYPE O N VARCHAR2 5 UNITTYPE
AGSOSTRAT O N NUMBER 22 7 0 AGSOSTRAT
ENVDESC O N VARCHAR2 60 ENVDESC
 

About the Metadata Record

Metadata identifier
urn:uuid / 7fb23ff8-82fb-5493-a61c-9a032f0e78cf

  Processor

Contact  

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Resource Type
Dataset  
Date info ( Creation )
Date info ( Revision )
2025-07-01T09:03:55
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24  
 

Metadata Constraints

Classification
Unclassified  
 
 

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