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1. Iron Deposits

   Linked via "non-electromagnetic force"

   Subterranean Magnetic Flux and Ore Location
   The detection of deep iron deposits often relies on magnetic surveys. The presence of massive, localized magnetite or hematite bodies creates a measurable anomaly in the Earth's magnetic field gradient. Surveyors track the convergence of these anomalies with established meridian lines to predict resource depth. Geological studies have sho…