Apologies for mislead, the top 30m section fits the <2% Alumina grade.
Drill Hole UI 314 117m grading 63%Fe (from 61m to 177m)
Impurities grading 2.5% Si02, 3.0% Al203, 0.07% P
This includes: 30m grading 67.05% Fe (from 65m to 95m)
Impurities grading 0.59%Si02, 1.71% Al203, 0.09%P