Kriging vs IDW: A Holdout MSE Test for High-Nugget Ores

Compare ordinary kriging and IDW with a holdout MSE test for high-nugget ores using a drillhole dataset, nugget-to-sill ratios above 50%, and power 2. Independent technical note mirroring the canonical version: https://skymineral.com/blog/kriging-vs-idw-a-holdout-mse-test-for-high-nugget-ores.php

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-11-06
DOI
https://doi.org/10.5281/zenodo.24005541
Primary Topic
Geological Modeling and Analysis
Type
preprint
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preprint

Kriging vs IDW: A Holdout MSE Test for High-Nugget Ores

Tanner Briggs
2 links
Zenodo (CERN European Organization for Nuclear Research)
Geological Modeling and Analysis
preprint

Kriging vs IDW: A Holdout MSE Test for High-Nugget Ores

Tanner Briggs
preprint en

Abstract

Compare ordinary kriging and IDW with a holdout MSE test for high-nugget ores using a drillhole dataset, nugget-to-sill ratios above 50%, and power 2. Independent technical note mirroring the canonical version: https://skymineral.com/blog/kriging-vs-idw-a-holdout-mse-test-for-high-nugget-ores.php

Zenodo (CERN European Organization for Nuclear Research)
Geological Modeling and Analysis
DOIOpen Access PDFOpenAlex
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Kriging vs IDW: A Holdout MSE Test for High-Nugget Ores — Tanner Briggs · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS