Isatis.neo tutorial #7: Grid creation and interpolation
Mining
This episode showcases a quick and practical way to create grid files and run a first interpolation. This is the seventh video in a series of nine demonstrating...
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This episode showcases a quick and practical way to create grid files and run a first interpolation. This is the seventh video in a series of nine demonstrating...
This episode demonstrates a quick and practical way to compute experimental variograms with Isatis.neo, complete with statistical calculations and graph analysis. This episode demonstrates a quick and practical...
This episode demonstrates a quick and practical way to compute experimental variograms with Isatis.neo, complete with statistical calculations and graph analysis. It is the 5th video of a...
This episode shows you, in a quick and very practical way, how to achieve relevant data declustering based on statistics to correct possible spatial sampling bias.
This episode shows you, in a quick and very practical way, how to achieve relevant data declustering based on statistics to correct possible spatial sampling bias (due to...
This episode shows you, in a quick and very practical way, how to analyze drill hole sample lengths and achieve length regularization (compositing) to improve estimation quality and...
This is episode shows you, in a quick and very practical way, how to start working with Isatis.neo, create a project, and import drill hole data. It is...
Maxwell GeoSystems is a software company that develops a platform dedicated to construction data management, display, and interpretation. As a data specialist, Maxwell GeoSystems’ mission is to give their clients the best interpretation of their data to reduce risk and improve construction performance. They recently integrated geostatistics with Isatis.neo in their modeling process to quantify […]
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. […]
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 […]
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.
This study, co-authored by Geovariances, presents a unified probabilistic workflow for lateritic nickel resource modeling that combines unfolding, plurigaussian simulation, multivariate imputation, and PPMT within Isatis.neo. Applied to...