Published March 7, 2019 | Version 1.0.0
Dataset Open

Geochemical data for protolith classification testing

Creators

  • 1. University of Adelaide
  • 2. Australian National University
  • 3. Geological Survey of Western Australia

Description

Global major element geochemical data for igneous and sedimentary rocks.  This dataset is used to train via machine learning a classifier for igneous and sedimentary protoliths.  It contains the major element chemistry, ilr transformed chemistry, rock type, protolith class, and reference to the original data.  Codes to train a protolith classifier and analyze the results are found in the GitHub repository github.com/dhasterok/global_geochemistry/

Files

classifier_data_2019-02-26_ilr_training.csv

Files (225.2 MB)

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Additional details

Funding

Australian Research Council
Discovery Projects - Grant ID: DP180104074 DP180104074