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Mineral and petrochemical inspection


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Sample taken
Take samples for rock ore identification (block ore ≥5~7cm)
All kinds of mineral samples are separated from spare mineral samples (good for registration and packing)
Various types of mineral samples are broken up to - 2 mm
Mix five times of cone mixing
Take out chemical analysis samples separately
Ore distribution (proportional according to test requirements)
Mix five times cone method
Take raw ore chemical analysis samples (including multi-element and phase analysis of raw ore)
Re-mineralization (the above analysis results have gaps with the requirements and need to be re-mineralized)
Send analysis of raw ore grade and oxidation rate, etc.
Tapered ring method for sampling and bagging (500g~1000g per bag)