Table Z-1 to Subpart Z of Part 98 - Default Chemical Composition of Phosphate Rock by Origin


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  • Table Z-1 to Subpart Z of Part 98 - Default Chemical Composition of Phosphate Rock by Origin

    Origin Total carbon
    (percent by weight)
    Central Florida 1.6
    North Florida 1.76
    North Carolina (Calcined) 0.76
    Idaho (Calcined) 0.60
    Morocco 1.56