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Stream Sediment Geochemistry in Mineral Exploration: Fine Fraction, Clay Fraction and Bulk Sampling Explained

February 19, 2026

Stream sediment geochemistry is one of the most established tools in mineral exploration, providing a practical and powerful tool for targeting mineral deposits across wide terrains. The method involves the collection and analysis of sediments from streams and rivers to…

Data Before Interpretation: Understanding Structure in Legacy Geochemical Datasets

February 16, 2026

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.

Why Bad Data Breaks Predictive Models: Microscale Textures, Hyperspectral Unmixing, and Mine Profitability

February 10, 2026

Predictive models now drive high stakes decisions throughout the mining industry. The promise is clear: Enhanced targeting, improved resource estimates and more consistent mine profitability. Yet, many sites find that their models fail after real world deployment. Discrepancies appear between…