Geological units represented as two dimensional polygons (1:250,000)

dataset: SG_GEOLOGICAL_UNIT_250K
This dataset contains primary geological data, namely outcropping/sub-cropping geological rock units and boundary types separating rock units. Other geological features (e.g. fault or dyke) are included where the feature forms a boundary to rock units. The polygon edges are constructed from the corresponding geological contacts and faults layer The data have been collected by the GeoScience Victoria.
 
Citation proposal Citation proposal
(2014)

Geological units represented as two dimensional polygons (1:250,000)

Department of Energy, Environment and Climate Action
 

Details

Contacts

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Identifiers and Keywords

ANZLIC Id
ANZVI0803004691 
Victorian Spatial Data Library (VSDL) Schema
MINERALS:SG_GEOLOGICAL_UNIT_250K 
Jurisdiction
Victoria 
Topic category
  • Geoscientific information
 

Resource Constraints

Use limitation
The data is subject to Crown copyright (State of Victoria) and interested parties are required to enter into a licence agreement. Subject to licence conditions 
Classification
Unclassified  
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date ( Revision )
2014-11-05
Date ( Publication )
2018-04-05T04:05:53
Status
Completed  
Purpose
Datawarehouse for seamless geology 
Supplemental Information
Relationship to other Datasets: The polygon edges are constructed from the corresponding geological contacts and faults layer Related Documents: None 
Maintenance and update frequency
Irregular  
Maintenance date ( Publication )
2018-04-05T04:05:53
 

Spatial

Spatial representation type
Vector  
Reference system identifier
4283



 

Temporal

Begin date
2006-01-01 
End date
2014-09-01 
 

Resolution

Horizontal Accuracy
2500m  
 

Quality

Conceptual Consistency
Good 
Missing Data
1:250 000 complete Completeness Verification: Metadata Custodian Review Frequency: yearly Metadata Last Reviewed by Custodian: March 2012 
Excess Data
1:250 000 good 
Attribute Quality
Attributes are mostly qualitative data obtained from field mapping by ERDD geologists. Validated for quality in 2012 in order to meet ERDD standards. 
Positional Accuracy
The polygon edges are constructed from the corresponding geological contacts and faults layer. Generally accurate to 1:250,000 
 

Lineage

Statement
Dataset Source: Compilation of previous ArcInfo datasets and improvements based on new hypothesis tested by recent fieldwork. 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
GEOLOGICUNITTYPE O N VARCHAR2 254 GEOLUT
NAME O N VARCHAR2 254 NAME
RANK O N VARCHAR2 254 RANK
REPRESENTATIVELITHOLOGY_URI O N VARCHAR2 254 REPLIT_URI
GML_ID O N VARCHAR2 254 GML_ID
OBSERVATIONMETHOD O N VARCHAR2 254 OBSMETH
GEOLOGICHISTORY O N VARCHAR2 500 GEOLHIST
POSITIONALACCURACY O N VARCHAR2 254 POSACC
ID O N NUMBER 22 38 8 ID
GEOLOGICUNITTYPE_URI O N VARCHAR2 254 GEOLUT_URI
SPECIFICATION_URI O N VARCHAR2 254 SPECIF_URI
REPRESENTATIVEAGE_URI O N VARCHAR2 254 REPAGE_URI
DESCRIPTION O N VARCHAR2 2048 DESC
REPRESENTATIVELOWERAGE_URI O N VARCHAR2 254 REPLAG_URI
GENERICSYMBOLIZER O N VARCHAR2 254 GENSYMB
LITHOLOGY O N VARCHAR2 500 LITHOLOGY
REPRESENTATIVEUPPERAGE_URI O N VARCHAR2 254 REPUAG_URI
IDENTIFIER O N VARCHAR2 254 IDENTIFIER
 

About the Metadata Record

Metadata identifier
d6f410a9-57a4-5414-9c22-0360328a02ef

Contact  

No information provided.
Resource Type
Dataset  
Date info ( Revision )
2014-11-05
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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