Surface Geochemistry Samples (replacing GCHEM over time)
Anzlic ID:
ANZVI0803004185
Custodian:
Abstract:
Surface Geochemistry Samples is derived from Minerals and Petroleum's SITES Oracle RDBMS. Data have been obtained from company reports of expired mineral Exploration and Mining Licences since 1965.
A surface sample is typically taken to comprise a sample taken from the weathered profile, and which is the only sample taken at that location. It may be a soil or it may be a sediment taken from an active stream bed. Though most soil samples are taken from the B- or C-horizon (approx. 10-40 cm depth) the dataset may, for example, include a sample taken from 2 m depth and obtained by augering. There is, thus, a continuum between surface geochemistry and boreholes datasets.
Search Words:
Economy
,
Geoscientific information
Publication Date:
27 April 2024
Dataset Status:
Mostly complete - data are captured from newly expired exploration licences annually
Completeness Verification: Metadata Custodian Review Frequency: yearly
Metadata Last Reviewed by Custodian: April 2003
Progress:
Completed
Access Constraint:
Creative Commons Attribution 4.0 (CC-BY)
(
License Text
)
Data Existence:
Metadata Name
Descriptions
Resource Name:
GEOCHEMISTRY
Title:
Surface Geochemistry Samples (replacing GCHEM over time)
Anzlic ID:
ANZVI0803004185
Custodian:
Owner:
Jurisdiction:
Victoria
Abstract:
Surface Geochemistry Samples is derived from Minerals and Petroleum's SITES Oracle RDBMS. Data have been obtained from company reports of expired mineral Exploration and Mining Licences since 1965.
A surface sample is typically taken to comprise a sample taken from the weathered profile, and which is the only sample taken at that location. It may be a soil or it may be a sediment taken from an active stream bed. Though most soil samples are taken from the B- or C-horizon (approx. 10-40 cm depth) the dataset may, for example, include a sample taken from 2 m depth and obtained by augering. There is, thus, a continuum between surface geochemistry and boreholes datasets.
Search Words:
Economy
,
Geoscientific information
Purpose:
To provide geographical display of surface geochemical locations and attributes associated with those samples
Geographic Extent Polygon:
Geographic Bounding Box:
-34
141
150
-39
Beginning to Ending Date:
2010-08-17 - now
Maintainence and Update Frequency:
Annually
Stored Data Format:
Available Format(s) Types:
MapInfo , ArcView, ArcInfo and Microsoft Access.
Positional Accuracy:
Variable - accuracy is specified for each location
Attribute Accuracy:
good
Logical Consistency:
good
Data Source:
Dataset Source: Sites Database in Minerals and Petroleum
Dataset Originality: Derived
Contact Organisation:
DEECA
Contact Position:
Address:
Telephone:
Facsimile:
Email Address:
Metadata Date:
2014-11-18
Additional Metadata:
Current Design Issues: The dataset contains only a part of the scope present within the full RDB dataset. Additional fields could be added if the need were identified.
Related Documents: None
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