Specifications: Sample ----------------------------------------------------------------------------------------------- Item Unit No1 No2 No3 No4 ----------------------------------------------------------------------------------------------- Sio2 % 2.83 1.07 1.55 3.52 Al2o3 % 0.90 0.55 0.44 1.02 Fe2o3 % 0.17 0.09 0.11 0.21 Cao % 2.95 1.26 3.42 2.65 Na2o % 0.01 0.01 0.01 0.01 K2o % 0.04 0.01 0.02 0.06 Mgo % 0.88 0.29 0.87 0.97 Tio2 % 0.016 0.007 0.003 0.021 Mno % 0.001 0.001 0.001 0.001 P2o5 % 0.009 0.008 0.010 0.018 Sro % 49.05 52.94 49.54 48.74 So3 % 37.95 41.35 38.11 37.88 L.O.I % 4.96 2.36 5.81 4.60 Cl ppm 4 2 5 3 V ppm 19 12 14 20 Cr ppm 3 2 2 4 Co ppm 1 1 1 2 Ni ppm 28 31 29 31 Cu ppm 1874 529 492 500 Zn ppm 49 62 64 71 Ga ppm 2 3 2 1 As ppm 3 2 4 3 Rb ppm 111 84 78 84 Y ppm 1 1 1 1 Zr ppm 3 5 4 6 Mo ppm 1 1 1 1 Ba ppm 2364 2070 2149 2533 W ppm 1 1 1 1 Pb ppm 31 19 18 21 La ppm 2 2 4 1 Ce ppm 8 5 7 6 Th ppm 1 1 1 1 U ppm 1 1 1 1
