1. General industrial indicators of rare earth deposits
Second, rare earth concentrate product quality indicators
Third, high rare earth iron ore quality standards
4. Quality standards for mixed rare earth oxides of sorghum and strontium
V. Quality standards for cerium oxide enrichment
6. Quality standards for cerium oxide enrichment
VII. Quality standards for cerium oxide enrichment
Eight, heavy rare earth oxide enrichment quality standards
IX. Quality indicators of other rare earth compounds
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