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Table 3 Content of oxides (%)

From: Differential erosion and sediment fluxes in the Landquart basin and possible relationships to lithology and tectonic controls

Sample Lithology SiO2 Al2O3 Fe2O3 MgO CaO Na2O K2O TiO2 P2O5
Lan-1   56.72 10.81 4.31 2.35 21.42 1.27 2.04 0.58 0.21
Lan-2 Sedimentary 56.38 7.29 3.02 1.78 28.86 0.55 1.33 0.38 0.16
Lan-3 Sedimentary 43.95 11.98 4.35 7.78 28.16 0.59 2.31 0.58 0.11
Lan-4 Sedimentary 54.86 7.92 3.43 1.47 29.54 0.62 1.35 0.45 0.11
Lan-5   56.83 12.50 5.22 6.76 13.65 1.49 2.39 0.66 0.23
Lan-6 Sedimentary 50.56 5.03 2.54 1.16 38.44 0.66 0.81 0.33 0.17
Lan-7 Sedimentary 64.11 10.58 3.48 1.56 16.76 0.59 2.12 0.51 0.10
Lan-8 Sedimentary 58.26 10.56 5.40 1.88 20.26 0.81 1.74 0.69 0.14
Lan-9 Sedimentary 52.58 11.11 3.86 1.90 26.53 0.77 2.33 0.56 0.12
Lan-10   60.81 12.96 4.94 5.56 10.02 1.97 2.55 0.66 0.29
Lan-11 Ophiolite 51.68 11.48 9.02 15.89 7.46 0.98 2.16 0.63 0.22
Lan-12 Crystalline 68.56 12.28 4.26 1.82 5.14 3.15 2.00 1.39 0.89
Lan-13 Crystalline 65.13 14.69 6.22 2.86 4.26 2.90 2.82 0.72 0.19
  1. Please see Fig. 2 for location of sample sites
  2. The loss of ignition (LOI) was subtracted for each sample and the concentrations were normalized to 100%