Materials

C&C Ball Clay Mol. Weight: 295.95 Category Clay Fill Oxides Al2O3 Molecular Analysis: CaO 0.180 Al2O3 0.180 SiO2 0.890 MgO 0.110 Fe2O3 1.000 MnO2 0.390	Top Percentage Analysis 18.06 % SiO2 6.20 % Al2O3 1.50 % MgO 3.41 % CaO 53.96 % Fe2O3 11.46 % MnO 5.42 % L.O.I.
C&C Clay Mol. Weight: 347.47 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.010 Al2O3 1.000 SiO2 3.122 Na2O 0.007 Fe2O3 0.021 TiO2 0.071 CaO 0.023 P2O5 0.004 MnO2 0.001 MgO 0.026 SO3 0.001	Top Percentage Analysis 53.96 % SiO2 29.34 % Al2O3 0.28 % K2O 0.12 % Na2O 0.30 % MgO 0.37 % CaO 0.16 % P2O5 0.97 % Fe2O3 0.02 % MnO 1.64 % TiO2 0.03 % SO3 12.82 % L.O.I.
C-1 Clay Mol. Weight: 347.47 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.010 Al2O3 1.000 SiO2 3.122 Na2O 0.007 Fe2O3 0.021 TiO2 0.071 CaO 0.023 P2O5 0.004 MnO2 0.001 MgO 0.026 SO3 0.001	Top Percentage Analysis 75.53 % SiO2 15.79 % Al2O3 1.03 % K2O 1.02 % Na2O 0.50 % MgO 0.80 % CaO 0.40 % Fe2O3 0.10 % TiO2 4.84 % L.O.I.
C-6 Soda Feldspar Mol. Weight: 645.76 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.070 Al2O3 1.000 SiO2 8.121 Na2O 0.107 Fe2O3 0.016 TiO2 0.008 CaO 0.092 LOI 1.733 MgO 0.080	Top Percentage Analysis 68.43 % SiO2 18.48 % Al2O3 5.19 % K2O 6.89 % Na2O 0.70 % CaO 0.06 % Fe2O3 0.24 % L.O.I.
C-B Clay Mol. Weight: 371.47 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.033 Al2O3 1.000 SiO2 3.515 Na2O 0.013 Fe2O3 0.023 TiO2 0.070 CaO 0.017 P2O5 0.003 LOI 2.391 MgO 0.021	Top Percentage Analysis 56.82 % SiO2 27.44 % Al2O3 0.84 % K2O 0.22 % Na2O 0.23 % MgO 0.26 % CaO 0.11 % P2O5 0.98 % Fe2O3 1.50 % TiO2 11.60 % L.O.I.
C. H. Foundry Fireclay Mol. Weight: 478.67 Category Clay Fill Oxides Al2O3 Molecular Analysis: Na2O 0.037 Al2O3 1.000 SiO2 5.116 CaO 0.047 Fe2O3 0.049 TiO2 0.018 MgO 0.013 P2O5 0.002	Top Percentage Analysis 64.20 % SiO2 21.30 % Al2O3 0.48 % Na2O 0.11 % MgO 0.55 % CaO 0.07 % P2O5 1.62 % Fe2O3 0.31 % TiO2 11.37 % L.O.I.
Calcined Albany Slip Mol. Weight: 418.5 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.159 Al2O3 0.663 SiO2 4.423 Na2O 0.059 Fe2O3 0.150 TiO2 0.046 CaO 0.475 MgO 0.307	Top Percentage Analysis 63.47 % SiO2 16.14 % Al2O3 3.58 % K2O 0.88 % Na2O 2.95 % MgO 6.37 % CaO 5.73 % Fe2O3 0.88 % TiO2
Calcined Clay (Theoretical)Mol. Weight: 222.00 Category Clay Fill Oxides Al2O3 Molecular Analysis: Al2O3 1.000 SiO2 2.000	Top Percentage Analysis 54.09 % SiO2 45.91 % Al2O3
Calcined Fireclay Mol. Weight: 264.18 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.010 Al2O3 1.000 SiO2 2.488 Na2O 0.016 Fe2O3 0.025 TiO2 0.066 CaO 0.015 MgO 0.021	Top Percentage Analysis 56.55 % SiO2 38.59 % Al2O3 0.37 % K2O 0.37 % Na2O 0.32 % MgO 0.31 % CaO 1.49 % Fe2O3 2.01 % TiO2
Calcined Kaolin Mol. Weight: 231.52 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.002 Al2O3 1.000 SiO2 2.056 Na2O 0.009 Fe2O3 0.006 TiO2 0.045 CaO 0.002 MgO 0.013	Top Percentage Analysis 53.36 % SiO2 44.04 % Al2O3 0.09 % K2O 0.25 % Na2O 0.23 % MgO 0.05 % CaO 0.44 % Fe2O3 1.54 % TiO2
Calcined Missouri Flint Clay Mol. Weight: 230.59 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.027 Al2O3 1.000 SiO2 1.934 Na2O 0.004 Fe2O3 0.014 TiO2 0.072 CaO 0.010 P2O5 0.002 SO3 0.002 MgO 0.017	Top Percentage Analysis50.36 % SiO2 44.21 % Al2O3 1.12 % K2O 0.10 % Na2O 0.29 % MgO 0.24 % CaO 0.11 % P2O5 0.99 % Fe2O3 2.50 % TiO2 0.07 % SO3
Calcium Aluminate Cement Mol. Weight: 162.1 Category Others Fill Oxides CaO Molecular Analysis: CaO 0.965 Al2O3 0.727 SiO2 0.207 MgO 0.035 Fe2O3 0.073 SO3 0.103	Top Percentage Analysis 7.69 % SiO2 45.76 % Al2O3 0.88 % MgO 33.39 % CaO 7.19 % Fe2O3 5.10 % SO3
Calcium Carbonate Mol. Weight: 100 Category Others Fill Oxides CaO Molecular Analysis: CaO 1.000	Top Percentage Analysis 100.00 % CaO
Calcium chloride Mol. Weight: 110.99 Category Others Fill Oxides CaO Molecular Analysis: CaO 1.000	Top Percentage Analysis 100.00 % CaO
Calcium Fluoride Mol. Weight: 78 Category Others Fill Oxides CaO Molecular Analysis: CaO 1.000 F 1.000	Top Percentage Analysis 74.70 % CaO 25.30 % F
Calcium Oxide Mol. Weight: 56.07 Category Others Fill Oxides CaO Molecular Analysis: CaO 1.000	Top Percentage Analysis 100.00 % CaO
Calcium Silicate Mol. Weight: 116 Category Others Fill Oxides CaO,SiO2 Molecular Analysis: CaO 1.000 SiO2 1.000	Top Percentage Analysis 51.71 % SiO2 48.29 % CaO
Calspar K Mol. Weight: 623.25 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.395 Al2O3 1.040 SiO2 7.306 Na2O 0.373 Fe2O3 0.009 LOI 0.208 CaO 0.223 MgO 0.009	Top Percentage Analysis 70.41 % SiO2 17.01 % Al2O3 5.97 % K2O 3.71 % Na2O 0.06 % MgO 2.01 % CaO 0.24 % Fe2O3 0.60 % L.O.I.
Calspar N Mol. Weight: 773.23 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.024 Al2O3 1.044 SiO2 9.975 Na2O 0.886 Fe2O3 0.011 LOI 0.231 CaO 0.067 MgO 0.023	Top Percentage Analysis 77.48 % SiO2 13.76 % Al2O3 0.29 % K2O 7.10 % Na2O 0.12 % MgO 0.49 % CaO 0.22 % Fe2O3 0.54 % L.O.I.
Calvert Clay Mol. Weight: 476.54 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.107 Al2O3 1.000 SiO2 4.935 Na2O 0.007 Fe2O3 0.157 TiO2 0.068 CaO 0.004 LOI 1.876 MgO 0.077	Top Percentage Analysis 62.19 % SiO2 21.39 % Al2O3 2.11 % K2O 0.09 % Na2O 0.65 % MgO 0.05 % CaO 5.27 % Fe2O3 1.14 % TiO2 7.09 % L.O.I.
Carolina Stone Mol. Weight: 767.03 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.363 Al2O3 1.232 SiO2 9.317 Na2O 0.550 Fe2O3 0.003 LOI 0.455 CaO 0.086 MgO 0.001	Top Percentage Analysis 72.96 % SiO2 16.38 % Al2O3 4.46 % K2O 4.44 % Na2O 0.01 % MgO 0.63 % CaO 0.06 % Fe2O3 1.07 % L.O.I.
Carrol #1 Clay Mol. Weight: 267.69 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.002 Al2O3 1.000 SiO2 2.008 Na2O 0.001 Fe2O3 0.008 TiO2 0.050 CaO 0.001 SO3 0.004 MgO 0.018 LOI 2.131	Top Percentage Analysis 45.05 % SiO2 38.08 % Al2O3 0.06 % K2O 0.03 % Na2O 0.27 % MgO 0.03 % CaO 0.50 % Fe2O3 1.50 % TiO2 0.13 % SO3 14.34 % L.O.I.
Carver Clay Mol. Weight: 266.16 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.006 Al2O3 1.000 SiO2 2.016 Na2O 0.005 Fe2O3 0.006 TiO2 0.051 CaO 0.022 LOI 1.992 MgO 0.003	Top Percentage Analysis 45.50 % SiO2 38.30 % Al2O3 0.21 % K2O 0.11 % Na2O 0.04 % MgO 0.47 % CaO 0.37 % Fe2O3 1.52 % TiO2 13.49 % L.O.I.
Cedar Heights Bond Clay 1989 Mol. Weight: 358.18 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.023 Al2O3 1.000 SiO2 3.413 Na2O 0.034 Fe2O3 0.027 TiO2 0.089 CaO 0.005 SO3 0.011 MgO 0.020 LOI 1.864	Top Percentage Analysis 57.24 % SiO2 28.46 % Al2O3 0.59 % K2O 0.59 % Na2O 0.22 % MgO 0.08 % CaO 1.23 % Fe2O3 1.98 % TiO2 0.24 % SO3 9.38 % L.O.I.
Cedar Heights Bonding Clay Mol. Weight: 359.38 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.064 Al2O3 1.000 SiO2 3.341 Na2O 0.013 Fe2O3 0.038 TiO2 0.071 CaO 0.011 LOI 2.020 MgO 0.030	Top Percentage Analysis 55.83 % SiO2 28.37 % Al2O3 1.68 % K2O 0.22 % Na2O 0.34 % MgO 0.18 % CaO 1.68 % Fe2O3 1.58 % TiO2 10.13 % L.O.I.
Cedar Heights Fireclay A/S Mol. Weight: 429.94 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.105 Al2O3 1.000 SiO2 4.533 Na2O 0.010 Fe2O3 0.042 TiO2 0.082 CaO 0.013 LOI 1.618 MgO 0.052	Top Percentage Analysis 63.32 % SiO2 23.71 % Al2O3 2.31 % K2O 0.14 % Na2O 0.49 % MgO 0.17 % CaO 1.56 % Fe2O3 1.52 % TiO2 6.78 % L.O.I.
Cedar Heights Fireclay Mol. Weight: 388.25 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.087 Al2O3 1.000 SiO2 3.802 Na2O 0.013 Fe2O3 0.041 TiO2 0.075 CaO 0.014 LOI 1.903 MgO 0.036	Top Percentage Analysis 58.81 % SiO2 26.26 % Al2O3 2.10 % K2O 0.21 % Na2O 0.37 % MgO 0.20 % CaO 1.68 % Fe2O3 1.54 % TiO2 8.83 % L.O.I.
Cedar Heights Goldart 1989 Mol. Weight: 14561.8 Category Clay Fill Oxides Al2O3 Molecular Analysis: CaO 0.203 Al2O3 40.522 SiO2 138.319 MgO 0.797 Fe2O3 1.116 TiO2 3.551 P2O5 1.203 SO3 1.087	Top Percentage Analysis 57.05 % SiO2 28.37 % Al2O3 0.22 % MgO 0.08 % CaO 1.17 % P2O5 1.22 % Fe2O3 1.95 % TiO2 0.60 % SO3 9.35 % L.O.I.
Cedar Heights Goldart Clay Mol. Weight: 373.01 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.074 Al2O3 1.000 SiO2 3.526 Na2O 0.010 Fe2O3 0.033 TiO2 0.082 CaO 0.015 LOI 2.079 MgO 0.039	Top Percentage Analysis 56.78 % SiO2 27.33 % Al2O3 1.88 % K2O 0.16 % Na2O 0.42 % MgO 0.22 % CaO 1.42 % Fe2O3 1.75 % TiO2 10.04 % L.O.I.
Cedar Heights Goldart Clay 1989 Mol. Weight: 359.36 Category Clay Fill Oxides Al2O3 Molecular Analysis: CaO 0.005 Al2O3 1.000 SiO2 3.413 MgO 0.020 Fe2O3 0.028 TiO2 0.088 P2O5 0.030 SO3 0.027	Top Percentage Analysis 57.05 % SiO2 28.37 % Al2O3 0.22 % MgO 0.08 % CaO 1.17 % P2O5 1.22 % Fe2O3 1.95 % TiO2 0.60 % SO3 9.35 % L.O.I.
Cedar Heights RedArt Clay Mol. Weight: 621.06 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.268 Al2O3 1.000 SiO2 6.647 Na2O 0.040 Fe2O3 0.274 TiO2 0.083 CaO 0.025 P2O5 0.007 LOI 1.648 MgO 0.239	Top Percentage Analysis 64.28 % SiO2 16.41 % Al2O3 4.07 % K2O 0.40 % Na2O 1.55 % MgO 0.23 % CaO 0.17 % P2O5 7.04 % Fe2O3 1.06 % TiO2 4.78 % L.O.I.
Century Clay Mol. Weight: 342.45 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.029 Al2O3 1.000 SiO2 2.996 Na2O 0.011 Fe2O3 0.022 TiO2 0.068 CaO 0.024 LOI 2.545 MgO 0.025	Top Percentage Analysis 52.55 % SiO2 29.77 % Al2O3 0.80 % K2O 0.20 % Na2O 0.30 % MgO 0.40 % CaO 1.01 % Fe2O3 1.60 % TiO2 13.39 % L.O.I.
Ceramic Fireclay Mol. Weight: 386.30 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.084 Al2O3 1.000 SiO2 3.694 Na2O 0.014 Fe2O3 0.041 TiO2 0.081 CaO 0.015 LOI 2.112 MgO 0.044	Top Percentage Analysis 57.44 % SiO2 26.39 % Al2O3 2.05 % K2O 0.23 % Na2O 0.46 % MgO 0.22 % CaO 1.69 % Fe2O3 1.67 % TiO2 9.85 % L.O.I.
CeramiTalc No. 10A Mol. Weight: 118.23 Category Clay Fill Oxides Al2O3 Molecular Analysis: Na2O 0.003 Al2O3 0.003 SiO2 1.118 CaO 0.146 Fe2O3 0.001 MnO2 0.002 MgO 0.850 LOI 0.424	Top Percentage Analysis 56.80 % SiO2 0.28 % Al2O3 0.18 % Na2O 29.00 % MgO 6.94 % CaO 0.20 % Fe2O3 0.13 % MnO 6.46 % L.O.I.
CeramiTalc HDT Mol. Weight: 111.73 Category Clay Fill Oxides Al2O3 Molecular Analysis: Na2O 0.006 Al2O3 0.004 SiO2 1.039 CaO 0.174 Fe2O3 0.001 MnO2 0.002 MgO 0.820 LOI 0.300	Top Percentage Analysis 55.86 % SiO2 0.36 % Al2O3 0.34 % Na2O 29.60 % MgO 8.71 % CaO 0.17 % Fe2O3 0.12 % MnO 4.84 % L.O.I.
CeramiTalc No. 1 Mol. Weight: 118.22 Category Others Fill Oxides MgO, SiO2 Molecular Analysis: Na2O 0.003 Al2O3 0.003 SiO2 1.118 CaO 0.146 Fe2O3 0.001 MnO2 0.002 MgO 0.850 LOI 0.424	Top Percentage Analysis 56.80 % SiO2 0.28 % Al2O3 0.18 % Na2O 29.00 % MgO 6.94 % CaO 0.20 % Fe2O3 0.13 % MnO 6.46 % L.O.I.
CeramiTalc Mol. Weight: 118.22 Category Others Fill Oxides MgO, SiO2 Molecular Analysis: Na2O 0.003 Al2O3 0.003 SiO2 1.118 CaO 0.146 Fe2O3 0.001 MnO2 0.002 MgO 0.850 LOI 0.424	Top Percentage Analysis 56.80 % SiO2 0.28 % Al2O3 0.18 % Na2O 29.00 % MgO 6.94 % CaO 0.20 % Fe2O3 0.13 % MnO 6.46 % L.O.I.
Champion & Challenger Clay Mol. Weight: 347.31 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.010 Al2O3 1.000 SiO2 3.122 Na2O 0.007 Fe2O3 0.021 TiO2 0.071 CaO 0.023 P2O5 0.004 LOI 2.473 MgO 0.026	Top Percentage Analysis 53.98 % SiO2 29.35 % Al2O3 0.28 % K2O 0.12 % Na2O 0.30 % MgO 0.37 % CaO 0.15 % P2O5 0.97 % Fe2O3 1.64 % TiO2 12.83 % L.O.I.
China Clay Mol. Weight: 270.33 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.011 Al2O3 1.000 SiO2 2.098 CaO 0.012 Fe2O3 0.009 TiO2 0.012 MgO 0.011 P2O5 0.004 LOI 2.071	Top Percentage Analysis 46.62 % SiO2 37.71 % Al2O3 0.40 % K2O 0.16 % MgO 0.25 % CaO 0.18 % P2O5 0.51 % Fe2O3 0.36 % TiO2 13.80 % L.O.I.
China Sand Mol. Weight: 631.72 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.143 Al2O3 1.000 SiO2 7.859 Na2O 0.053 Fe2O3 0.010 TiO2 0.075 CaO 0.001 LOI 1.853 MgO 0.001	Top Percentage Analysis 74.71 % SiO2 16.14 % Al2O3 2.13 % K2O 0.52 % Na2O 0.00 % MgO 0.01 % CaO 0.26 % Fe2O3 0.95 % TiO2 5.28 % L.O.I.
Christy Raw Plastic Fireclay Mol. Weight: 266.72 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.041 Al2O3 1.000 SiO2 2.460 Na2O 0.007 Fe2O3 0.026 TiO2 0.069 CaO 0.015 P2O5 0.002 SO3 0.001 MgO 0.047	Top Percentage Analysis 55.40 % SiO2 38.22 % Al2O3 1.45 % K2O 0.16 % Na2O 0.71 % MgO 0.32 % CaO 0.08 % P2O5 1.56 % Fe2O3 2.06 % TiO2 0.03 % SO3
Chrome Oxide Mol. Weight: 151.99 Category Colourant Molecular Analysis: Cr2O3 1.000	Top Percentage Analysis 100.00 % Cr2O3
Chromic Oxide Mol. Weight: 151.99 Category Colourant Molecular Analysis: Cr2O3 1.000	Top Percentage Analysis 100.00 % Cr2O3
Chromium Oxide Mol. Weight: 151.99 Category Colourant Molecular Analysis: Cr2O3 1.000	Top Percentage Analysis 100.00 % Cr2O3
Clay (Theoretical)Mol. Weight: 258.00 Category Clay Fill Oxides Al2O3 Molecular Analysis: Al2O3 1.000 SiO2 2.000	Top Percentage Analysis 46.54 % SiO2 39.50 % Al2O3 13.96 % L.O.I.
Clay Ceram Mol. Weight: 338.14 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.025 Al2O3 1.000 SiO2 3.011 Na2O 0.013 Fe2O3 0.013 TiO2 0.038 CaO 0.004 SO3 0.005 MgO 0.033 LOI 2.496	Top Percentage Analysis 53.48 % SiO2 30.15 % Al2O3 0.71 % K2O 0.24 % Na2O 0.39 % MgO 0.06 % CaO 0.64 % Fe2O3 0.91 % TiO2 0.13 % SO3 13.30 % L.O.I.
Clay Microwhite Mol. Weight: 273.59 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.010 Al2O3 1.000 SiO2 2.181 Na2O 0.004 Fe2O3 0.013 TiO2 0.010 CaO 0.004 MgO 0.018	Top Percentage Analysis 47.88 % SiO2 37.26 % Al2O3 0.36 % K2O 0.08 % Na2O 0.27 % MgO 0.08 % CaO 0.77 % Fe2O3 0.28 % TiO2 13.02 % L.O.I.
Clay Plas Mol. Weight: 494.62 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.028 Al2O3 1.000 SiO2 5.737 Na2O 0.012 Fe2O3 0.015 TiO2 0.050 CaO 0.005 LOI 2.034 MgO 0.033	Top Percentage Analysis 69.67 % SiO2 20.61 % Al2O3 0.54 % K2O 0.15 % Na2O 0.27 % MgO 0.05 % CaO 0.50 % Fe2O3 0.80 % TiO2 7.41 % L.O.I.
Clay Vit Mol. Weight: 375.49 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.158 Al2O3 1.000 SiO2 3.514 Na2O 0.009 Fe2O3 0.015 TiO2 0.041 CaO 0.003 LOI 2.130 MgO 0.070	Top Percentage Analysis 56.21 % SiO2 27.15 % Al2O3 3.96 % K2O 0.15 % Na2O 0.75 % MgO 0.05 % CaO 0.64 % Fe2O3 0.86 % TiO2 10.22 % L.O.I.
Clay Mol. Weight: 270.32 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.011 Al2O3 1.000 SiO2 2.098 CaO 0.012 Fe2O3 0.009 TiO2 0.012 MgO 0.011 P2O5 0.004	Top Percentage Analysis 46.62 % SiO2 37.71 % Al2O3 0.40 % K2O 0.16 % MgO 0.25 % CaO 0.18 % P2O5 0.51 % Fe2O3 0.36 % TiO2 13.80 % L.O.I.
Clayburn Clay Mol. Weight: 368.50 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.045 Al2O3 1.000 SiO2 3.328 Na2O 0.069 Fe2O3 0.035 TiO2 0.091 CaO 0.026 LOI 2.422 MgO 0.006	Top Percentage Analysis 54.25 % SiO2 27.66 % Al2O3 1.16 % K2O 1.16 % Na2O 0.07 % MgO 0.39 % CaO 1.50 % Fe2O3 1.97 % TiO2 11.84 % L.O.I.
Clinchfield #303 Mol. Weight: 547.6 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.460 Al2O3 0.980 SiO2 6.180 Na2O 0.490 CaO 0.050	Top Percentage Analysis 67.78 % SiO2 18.24 % Al2O3 7.91 % K2O 5.55 % Na2O 0.51 % CaO
Clinchfield 202 Mol. Weight: 633.1 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.723 Al2O3 1.052 SiO2 7.296 Na2O 0.254 Fe2O3 0.004 LOI 0.105 CaO 0.023	Top Percentage Analysis 69.22 % SiO2 16.93 % Al2O3 10.76 % K2O 2.49 % Na2O 0.20 % CaO 0.10 % Fe2O3 0.30 % L.O.I.
Clinchfield Feldspar Mol. Weight: 633.1 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.723 Al2O3 1.052 SiO2 7.296 Na2O 0.254 Fe2O3 0.004 LOI 0.105 CaO 0.023	Top Percentage Analysis 69.22 % SiO2 16.93 % Al2O3 10.76 % K2O 2.49 % Na2O 0.20 % CaO 0.10 % Fe2O3 0.30 % L.O.I.
Clinchfield Potash Spar Mol. Weight: 633.1 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.723 Al2O3 1.052 SiO2 7.296 Na2O 0.254 Fe2O3 0.004 LOI 0.105 CaO 0.023	Top Percentage Analysis 69.22 % SiO2 16.93 % Al2O3 10.76 % K2O 2.49 % Na2O 0.20 % CaO 0.10 % Fe2O3 0.30 % L.O.I.
Cobalt Carbonate Mol. Weight: 118.94 Category Colourant Molecular Analysis: CoO 1.000	Top Percentage Analysis 100.00 % CoO
Cobalt Oxide Mol. Weight: 241 Category Colourant Molecular Analysis: CoO 3.000	Top Percentage Analysis 100.00 % CoO
Cobalt Sulfate Mol. Weight: 281.10 Category Colourant Molecular Analysis: CoO 1.000	Top Percentage Analysis 100.00 % CoO
Colemanite Mol. Weight: 184.4 Category Other Fill Oxides B2O3, CaO Molecular Analysis: Na2O 0.001 Al2O3 0.002 SiO2 0.097 CaO 0.970 B2O3 1.288 LOI 1.834 MgO 0.029	Top Percentage Analysis 3.17 % SiO2 0.11 % Al2O3 0.02 % Na2O 0.63 % MgO 29.56 % CaO 48.55 % B2O3 0.02 % Fe2O3 17.94 % L.O.I.
Copper Carbonate Mol. Weight: 221.11 Category Colourant Molecular Analysis: CuO 2.000	Top Percentage Analysis 100.00 % CuO
Copper Oxalate Mol. Weight: 160.57 Category Colourant Molecular Analysis: CuO 1.000	Top Percentage Analysis 100.00 % CuO
Copper Sulphate Mol. Weight: 79.54 Category Colourant Molecular Analysis: CuO 1.000	Top Percentage Analysis 100.00 % CuO
Cornwall Stone Mol. Weight: 685.6 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.280 Al2O3 1.014 SiO2 8.400 Na2O 0.446 Fe2O3 0.006 TiO2 0.002 CaO 0.254 P2O5 0.024 LOI 0.235 MgO 0.015 Li2O 0.005	Top Percentage Analysis 73.59 % SiO2 15.07 % Al2O3 3.84 % K2O 4.04 % Na2O 0.09 % MgO 2.08 % CaO 0.02 % Li2O 0.50 % P2O5 0.13 % Fe2O3 0.02 % TiO2 0.62 % L.O.I.
CP #7 Clay Mol. Weight: 342.18 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.005 Al2O3 1.000 SiO2 3.082 Na2O 0.003 Fe2O3 0.022 TiO2 0.069 CaO 0.018 SO3 0.009 MgO 0.009 LOI 2.412	Top Percentage Analysis 54.10 % SiO2 29.79 % Al2O3 0.14 % K2O 0.05 % Na2O 0.10 % MgO 0.30 % CaO 1.01 % Fe2O3 1.60 % TiO2 0.20 % SO3 12.70 % L.O.I.
CQ Fireclay Mol. Weight: 325.46 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.032 Al2O3 1.000 SiO2 2.451 Na2O 0.012 Fe2O3 0.036 TiO2 0.044 CaO 0.020 P2O5 0.002 LOI 3.346 MgO 0.041	Top Percentage Analysis 45.23 % SiO2 31.32 % Al2O3 0.94 % K2O 0.23 % Na2O 0.51 % MgO 0.34 % CaO 0.07 % P2O5 1.76 % Fe2O3 1.08 % TiO2 18.52 % L.O.I.
Crenshaw Ball Clay Mol. Weight: 390.63 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.025 Al2O3 1.000 SiO2 3.870 Na2O 0.006 Fe2O3 0.037 TiO2 0.073 CaO 0.021 LOI 2.168 MgO 0.039	Top Percentage Analysis 59.50 % SiO2 26.10 % Al2O3 0.60 % K2O 0.10 % Na2O 0.40 % MgO 0.30 % CaO 1.50 % Fe2O3 1.50 % TiO2 10.00 % L.O.I.
Cresta BB (1)Mol. Weight: 398.24 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.008 Al2O3 1.000 SiO2 4.184 Na2O 0.019 Fe2O3 0.015 TiO2 0.050 CaO 0.007 LOI 1.901 MgO 0.049	Top Percentage Analysis 63.10 % SiO2 25.60 % Al2O3 0.20 % K2O 0.30 % Na2O 0.50 % MgO 0.10 % CaO 0.61 % Fe2O3 1.00 % TiO2 8.60 % L.O.I.
Cresta BB (2)Mol. Weight: 378.61 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.017 Al2O3 1.000 SiO2 3.664 Na2O 0.002 Fe2O3 0.016 TiO2 0.047 CaO 0.012 LOI 2.551 MgO 0.048	Top Percentage Analysis 58.12 % SiO2 26.92 % Al2O3 0.42 % K2O 0.04 % Na2O 0.51 % MgO 0.18 % CaO 0.67 % Fe2O3 1.00 % TiO2 12.14 % L.O.I.
Crocus Martis Mol. Weight: 383.44 Category Colourant Molecular Analysis: FeO 2.000 Fe2O3 1.000 SO3 1.000	Top Percentage Analysis 41.64 % Fe2O3 37.48 % FeO 20.88 % SO3
Crude Red Iron oxide Mol. Weight: 197.92 Category Colourant Molecular Analysis: CaO 0.098 Al2O3 0.048 SiO2 0.164 MgO 0.098 Fe2O3 1.000 MnO2 0.001 P2O5 0.000 SO3 0.000 LOI 0.766	Top Percentage Analysis 4.98 % SiO2 2.49 % Al2O3 1.99 % MgO 2.79 % CaO 0.03 % P2O5 80.68 % Fe2O3 0.06 % MnO 0.01 % SO3 6.97 % L.O.I.
Cryolite Mol. Weight: 410 Category Other Fill Oxides KNO Molecular Analysis: Na2O 3.000 Al2O3 1.000 F 12.000	Top Percentage Analysis 19.76 % Al2O3 36.04 % Na2O 44.19 % F
Cullet (Japan)Mol. Weight: 228.11 Category Other Fill Oxides KNO Molecular Analysis: K20 0.021 Al2O3 0.032 SiO2 2.801 Na2O 0.464 Fe2O3 0.001 TiO2 0.001 CaO 0.299 P2O5 0.000 MnO2 0.000 MgO 0.216	Top Percentage Analysis 73.76 % SiO2 1.43 % Al2O3 0.86 % K2O 12.62 % Na2O 3.81 % MgO 7.35 % CaO 0.01 % P2O5 0.10 % Fe2O3 0.01 % MnO 0.05 % TiO2
Cullet Mol. Weight: 242.4 Category Other Fill Oxides KNO Molecular Analysis: K20 0.026 Al2O3 0.047 SiO2 2.865 Na2O 0.508 B2O3 0.105 CaO 0.346 MgO 0.120	Top Percentage Analysis 71.00 % SiO2 2.00 % Al2O3 1.00 % K2O 13.00 % Na2O 2.00 % MgO 8.00 % CaO 3.00 % B2O3
Culver Clay Mol. Weight: 264.88 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.002 Al2O3 1.000 SiO2 1.979 Na2O 0.012 Fe2O3 0.007 TiO2 0.054 CaO 0.004 LOI 2.051 MgO 0.012	Top Percentage Analysis 44.88 % SiO2 38.49 % Al2O3 0.06 % K2O 0.29 % Na2O 0.18 % MgO 0.09 % CaO 0.43 % Fe2O3 1.64 % TiO2 13.95 % L.O.I.
Custer Feldspar (1989)Mol. Weight: 610.1 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.671 Al2O3 1.040 SiO2 6.972 Na2O 0.297 LOI 0.102 CaO 0.032	Top Percentage Analysis 68.64 % SiO2 17.39 % Al2O3 10.36 % K2O 3.02 % Na2O 0.30 % CaO 0.30 % L.O.I.
Custer Feldspar Mol. Weight: 620.68 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.664 Al2O3 1.043 SiO2 7.133 Na2O 0.303 Fe2O3 0.006 LOI 0.104 CaO 0.033	Top Percentage Analysis 69.02 % SiO2 17.13 % Al2O3 10.08 % K2O 3.02 % Na2O 0.30 % CaO 0.14 % Fe2O3 0.30 % L.O.I.
Custer Potash Spar Mol. Weight: 620.68 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.664 Al2O3 1.043 SiO2 7.133 Na2O 0.303 Fe2O3 0.006 LOI 0.104 CaO 0.033	Top Percentage Analysis 69.02 % SiO2 17.13 % Al2O3 10.08 % K2O 3.02 % Na2O 0.30 % CaO 0.14 % Fe2O3 0.30 % L.O.I.
Custer Spar (Rhodes)Mol. Weight: 615 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.690 Al2O3 1.050 SiO2 7.050 Na2O 0.310	Top Percentage Analysis 68.89 % SiO2 17.41 % Al2O3 10.57 % K2O 3.13 % Na2O
Custer Spar Mol. Weight: 620.68 Category Feldspar Fill Oxides KNO Molecular Analysis: K20 0.664 Al2O3 1.043 SiO2 7.133 Na2O 0.303 Fe2O3 0.006 LOI 0.104 CaO 0.033	Top Percentage Analysis 69.02 % SiO2 17.13 % Al2O3 10.08 % K2O 3.02 % Na2O 0.30 % CaO 0.14 % Fe2O3 0.30 % L.O.I.
CW Clay Mol. Weight: 262.48 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.001 Al2O3 1.000 SiO2 1.965 Na2O 0.008 Fe2O3 0.005 TiO2 0.046 CaO 0.004 P2O5 0.001 LOI 2.057	Top Percentage Analysis 44.95 % SiO2 38.84 % Al2O3 0.04 % K2O 0.18 % Na2O 0.09 % CaO 0.07 % P2O5 0.30 % Fe2O3 1.41 % TiO2 14.12 % L.O.I.
CW-L Clay Mol. Weight: 261.39 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.001 Al2O3 1.000 SiO2 1.950 Na2O 0.002 Fe2O3 0.006 TiO2 0.049 CaO 0.004 P2O5 0.000 LOI 2.038 MgO 0.007	Top Percentage Analysis 44.81 % SiO2 39.00 % Al2O3 0.05 % K2O 0.04 % Na2O 0.10 % MgO 0.08 % CaO 0.02 % P2O5 0.38 % Fe2O3 1.49 % TiO2 14.05 % L.O.I.
Cyprucast Clay Mol. Weight: 266.51 Category Clay Fill Oxides Al2O3 Molecular Analysis: K20 0.002 Al2O3 1.000 SiO2 2.030 Na2O 0.006 Fe2O3 0.007 TiO2 0.052 CaO 0.003 LOI 2.021 MgO 0.008	Top Percentage Analysis 45.75 % SiO2 38.25 % Al2O3 0.06 % K2O 0.14 % Na2O 0.12 % MgO 0.06 % CaO 0.41 % Fe2O3 1.55 % TiO2 13.66 % L.O.I.