CIPW标准矿物计算软件

215891820.xls

Norm Calculation Program Sample Number: Rock Analysis 45.66 1.59 15.43 11.71 Correction Factors Total=100%? Y/N Fe3+/(Total Iron)

Program run:

2014-5-12

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Normative Weight % Volume % Minerals Norm Norm SiO2 % Y Quartz TiO2 % 0.1 Plagioclase 43.26 48.55 Al2O3 % Orthoclase 4.20 4.99 Fe2O3 % Total Fe as FeO 10.54 Nepheline 3.63 4.32 FeO % Desired Fe2O3 1.17 Leucite MnO 0.21 % Desired FeO 9.48 Kalsilite MgO 9.92 % Weight corr. factor 1.011 Corundum CaO 11.98 % Diopside 22.68 20.79 Na2O 2.36 % Hypersthene K2O 0.70 % Wollastonite Zero values not shown P2O5 0.38 % Olivine 20.58 17.54 CO2 % Larnite SO3 % Acmite S % K2SiO3 F % Norm calculation checks: Na2SiO3 Cl % Norm seems OK Rutile Sr ppm Ilmenite 3.06 1.96 Ba ppm Magnetite 1.71 1.00 Ni ppm Hematite Cr ppm Apatite 0.88 0.84 Zr ppm Zircon Total 99.94 100.00 Perovskite Chromite Sphene Pyrite Halite Fluorite Anhydrite Na2SO4 Calcite Na2CO3 Total 100.00 99.99 Fe3+/(Total Fe) in rock 10.0 10.0 Mg/(Mg+Total Fe) in rock 62.7 62.7 Mg/(Mg+Fe2+) in rock 65.1 65.1 Mg/(Mg+Fe2+) in silicates 69.6 69.6 Ca/(Ca+Na) in rock 73.7 73.7 Ca/(Ca+Na) in plagioclase 67.5 67.5 Differentiation Index 51.1 57.9 Calculated density, g/cc 3.05 3.05 Calculated liquid density 2.73 2.73 Calculated viscosity, dry 1.5 1.5 Calculated viscosity, wet 1.4 1.4 Estimated liquidus temp. 1284 1284 Estimated H2O content 0.19 0.19 This program was written by Kurt Hollocher, Geology Department, Union College, Schenectady, NY, 12308, hollochk@union.edu

Corrected Analysis 46.18 1.61 15.60 1.18 9.59 0.21 10.03 12.12 2.39 0.71 0.38

215891820.xls

Norm Calculation Program

Program run:2014-5-12