Code | Albite |
Mineral Group | Plagioclase Feldspar |
Mineral Class | Framework Silicate |
Formula | NaAlSi3O8 |
Occurrence | In all shales and sands; often authigenic. |
Electron Density, calculated from formula (Rhoe_Calc) | 2.59 |
Litho Density, calculated from formula (Rhol_Calc) | 2.58 |
Gamma Ray, measured empirically (Gr_Meas) | 8.00 |
Photoelectric Factor, calculated from formula (Pef_Calc) | 1.68 |
Photoelectric Factor, measured empirically (Pef_Meas) | 2.10 |
Volumetric Photoelectric Factor, calculated from formula (Uma_Calc) | 4.35 |
Neutron Cross-section, calculated from formula (Sigma_Calc) | 7.64 |
Neutron Cross-section, measured empirically (Sigma_Meas) | 11.40 |
Neutron slowing-down length, calculated from formula (Ls_Calc) | 28.38 |
Neutron diffusion length, calculated from formula (Ld_Calc) | 14.90 |
Epithermal CNL porosity, calculated from formula (Epi_Calc) | -1.00 |
Epithermal CNL porosity, measured empirically (Epi_Meas) | -0.80 |
Thermal CNL porosity, calculated from formula (Therm_Calc) | -1.30 |
Thermal CNL porosity, measured empirically (Therm_Meas) | -0.50 |
Bulk Modulus, calculated from formula (Bmod_Calc) | 75.60 |
Shear Modulus, calculated from formula (Smod_Calc) | 25.60 |
Delta-T Compressional (us/m), calculated from formula (Dtc_Calc) | 154.90 |
Delta-T Shear (us/m), calculated from formula (Dts_Calc) | 320.60 |
Poisson's Ratio, calculated from formula (Pr_Calc) | 0.35 |
EPT Propagation time, calculated from formula (Tp_Calc) | 8.00 |
Molecular weight, calculated from formula (Mol_Wt_Calc) | 262.24 |
Bulk Density, calculated from formula (Rho_Calc) | 2.61 |
Weight % of Hydrogen, calculated from formula (H_Calc) | |
Weight % of Carbon, calculated from formula (C_Calc) | |
Weight % of Oxygen, calculated from formula (O_Calc) | 48.80 |
Weight % of Sodium, calculated from formula (Na_Calc) | 8.80 |
Weight % of Sodium, measured empirically (Na_Meas) | 7.30 |
Weight % of Magnesium, calculated from formula (Mg_Calc) | |
Weight % of Magnesium, measured empirically (Mg_Meas) | 0.10 |
Weight % of Aluminum, calculated from formula (Al_Calc) | 10.30 |
Weight % of Aluminum, measured empirically (Al_Meas) | 11.80 |
Weight % of Silicon, calculated from formula (Si_Calc) | 32.10 |
Weight % of Silicon, measured empirically (Si_Meas) | 30.00 |
Weight % of Potassium, calculated from formula (K_Calc) | |
Weight % of Potassium, measured empirically (K_Meas) | 0.50 |
Weight % of Calcium, calculated from formula (Ca_Calc) | |
Weight % of Calcium, measured empirically (Ca_Meas) | 2.30 |
Weight % of Iron, calculated from formula (Fe_Calc) | |
Weight % of Iron, measured empirically (Fe_Meas) | 0.10 |
Weight % of Boron, calculated from formula (B_Calc) | |
Boron concentration (ppm), measured empirically (B_Meas) | 28.00 |
Weight % of Nitrogen, calculated from formula (N_Calc) | |
Weight % of Fluorine, calculated from formula (F_Calc) | |
Weight % of Phosphorus, calculated from formula (P_Calc) | |
Weight % of Sulfur, calculated from formula (S_Calc) | |
Weight % of Sulfur, measured empirically (S_Meas) | 0.01 |
Weight % of Chlorine, calculated from formula (Cl_Calc) | |
Weight % of Titanium, calculated from formula (Ti_Calc) | |
Weight % of Titanium, measured empirically (Ti_Meas) | 0.01 |
Weight % of Manganese, calculated from formula (Mn_Calc) | |
Weight % of Copper, calculated from formula (Cu_Calc) | |
Weight % of Zinc, calculated from formula (Zn_Calc) | |
Weight % of Strontium, calculated from formula (Sr_Calc) | |
Weight % of Zirconium, calculated from formula (Zr_Calc) | |
Weight % of Barium, calculated from formula (Ba_Calc) | |
Weight % of Lead, calculated from formula (Pb_Calc) | |
Thorium concentration (ppm), measured empirically (Th_Meas) | 0.00 |
Uranium concentration (ppm), measured empirically (U_Meas) | 0.00 |
Gadolinium concentration (ppm), measured empirically (Gd_Meas) | 0.20 |
Loss on Ignition, % weight, measured empirically (Loi_Meas) | 0.50 |
Volatile H component of LOI(H2O+), measured empirically (H_Loi_Meas) | 0.20 |
Trace Elements | Mg->0.6 K:0.2->1.6 Fe->0.05 Th:0.5->3ppm U:0.2->5ppm |
Description | |