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Posts by Sam Scher

Data Before Interpretation: Understanding Structure in Legacy Geochemical Datasets

By Sam Scher | February 16, 2026
Scientist pointing at world map display.

Legacy geochemical datasets often contain hidden structural inconsistencies caused by mixed analytical methods, detection limits, and missing metadata. This blog explores why understanding data structure must come before interpretation and how a method-family approach can help restore comparability without distorting geological signal.

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Core Scanning in Exploration: Choosing the Right Tools for Mineralogical and Geochemical Insight

By Sam Scher | February 6, 2026
Two men analyzing digital data outdoors.

In mineral exploration and mining, precision and speed often define project success. Accurate alteration mapping is foundational to resource

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Recent Posts

  • Beyond the Grid: Exploration in Regolith
  • Spatial Autocorrelation: From Confidence to Quantification in Geochemistry
  • Mapping Minerals from Space: How Hyperspectral Satellites Are Changing Exploration
  • Stream Sediment Geochemistry in Mineral Exploration: Fine Fraction, Clay Fraction and Bulk Sampling Explained
  • Data Before Interpretation: Understanding Structure in Legacy Geochemical Datasets

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  • Investment & Technical Risk
  • Geological System Definition
  • Investment & Technical Risk
  • Geological System Definition
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