Archives des Isatis.neo - Page 2 of 2

25 June 2026

What if geostatistics made the geotechnical engineer’s job easier?

Subsurface

To test the relevance of the geostatistical approach in the field of geotechnics, Eiffage Génie Civil Marine, a specialist in the construction of major port and maritime projects, asked Geovariances to produce a subsurface model for an existing project to compare with the model generated using their usual tools. The results proved more than convincing. […]

The Isatis.neo sample clustering tool identifies finely two complex geological domains in a platinum group metal deposit.

Mining

Geological domaining is a crucial step in the resource modeling process. However, domains can be challenging to identify when grade populations are too intricate. Sibanye-Stillwater faced one such challenge for a PGM (platinum group metals) deposit with complex low-grade and very high-grade zones and several faults. They opted for the Isatis.neo clustering tool to overcome […]

How Imerys transforms data scarcity into a robust model through simulations

Mining

Faced with sparse drilling data in the northern extension of its Rodoretto talc mine, Imerys leveraged the advanced simulation capabilities of Isatis.neo, first using multiple-point statistics (MPS) and then plurigaussian simulations (PGS), to model lithologies and grades, with methodological support from Geovariances.

Probabilistic Modeling of Lateritic Nickel Mineral Resources

Mining

Explore a probabilistic geostatistical workflow for lateritic nickel resource modeling, integrating lithology, grade simulation, and uncertainty assessment. Roberto Rolo 1 *, Jafar Arief 2 and Selvi Yuminti 2...

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