Course Content
IoGAS Graphical Interface & Setup
Discover the main environment, toolbar navigation, and core features. Customize layout options and display preferences to increase productivity.
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Data Import & Cleaning: Load, verify, correct, normalize, and transform raw geochemical and drillhole data imported from Excel.
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Frequency, Correlation & Ternary Diagrams
Generate and interpret frequency distribution curves and histograms. Build correlation matrices and scatter plots to identify element associations. Construct ternary plots for lithological classification and alteration mapping.
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Geochemical Mapping & Anomaly Detection
Produce element distribution maps to examine spatial trends. Build isoconcentration maps to delineate high-grade zones. Generate targeted anomaly maps for mineral exploration decision-making.
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2D & 3D Drillhole Data Visualization
Integrate chemical analysis data directly onto drillhole sections. Render 2D and 3D visualizations to analyze depth vs. surface chemical trends. Track alteration vectors and mineral zonation patterns.
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Structural Data & Reference Diagrams
Import and plot structural measurements (stereonets, structural vectors). Overlay field datasets onto standard experimental reference diagrams. Compare findings against geological models for advanced interpretation.
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IoGAS IMDEX Masterclass: From Excel Data to Advanced Geochemical Analysis
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