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Greg Rankin

Writer

Rankin PR

Greg Rankin is a Houston-based freelancer who has been covering mining, industrial analytics, and quality systems for more than 20 years. He can be reached at (323) 490-5791 and greg@rankinpr.com.

Wed, 04/08/2026 - 12:01
Beyond the Pit: Why Laboratory Integrity Now Shapes Mining Viability As gold and rare earth projects tighten economic thresholds, analytical precision moves to the center of decision-making
Wed, 04/01/2026 - 12:02
As mining operations push toward lower-grade deposits and tighter economic margins, the reliability of analytical measurement has become central to operational decision-making. From representative sampling to traceable calibration standards and…

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