From Geoscience Australia
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Geochemical Levelling Code

Created 16/10/2025

Updated 16/10/2025

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Levelling of geochemical data between surveys is a vital step in using datasets together. This code can apply a number of approaches to eliminate inter-laboratory differences from multi-generational and spatially isolated geochemical surveys. This codes allow the use of a variety of levelling methods: re-analysis, single standards, and multiple standards. The methodology and effectiveness of each of these methods are outlined in Main, P.T. and Champion, D.C., 2022. Levelling of multi-generational and spatially isolated geochemical surveys. Journal of Geochemical Exploration.

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Additional Info

Field Value
Title Geochemical Levelling Code
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/3c05db0f-76d8-4384-9b34-f97f7edeb307
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 04/05/2023
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        45.0,
        -90.0
      ],
      [
        168.0,
        -90.0
      ],
      [
        168.0,
        -9.0
      ],
      [
        45.0,
        -9.0
      ],
      [
        45.0,
        -90.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Geochemical Levelling Code". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/geochemical-levelling-code