Analyses of organic O-horizon samples collected in 2000 Field_No. Latitude Longitude Soil_Horizon Horizon_Thickness ASH_% Ag_ppm Al_ppm As_ppm Ba_ppm Be_ppm Bi_ppm Ca_ppm Cd_ppm Ce_ppm Co_ppm Cr_ppm Cs_ppm Cu_ppm Fe_ppm Ga_ppm K_ppm La_ppm Li_ppm Mg_ppm Mn_ppm Mo_ppm Na_ppm Nb_ppm Ni_ppm P_ppm Pb_ppm Rb_ppm Sb_ppm Sc_ppm Se_ppm Sr_ppm Ta_ppm Th_ppm Ti_ppm Tl_ppm U_ppm V_ppm Y_ppm Zn_ppm Centimeters ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS ICP_MS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS USGS V-00-03-O 48.602220 -93.167500 Oe 2.5 57.38 0.40 52560.08 10.90 551.42 1.20 0.41 25476.72 0.98 28.63 24.02 43.49 3.21 47.17 26394.80 10.90 11590.76 14.12 14.58 9066.04 2765.72 0.98 15320.46 7.46 75.74 2754.24 39.76 61.66 0.46 8.72 0.28 183.04 0.80 5.68 2352.58 0.38 1.41 63.69 8.26 187.63 V-00-04-O 48.602560 -93.168750 Oe 1.2 55.21 0.31 38150.11 2.10 414.63 0.77 0.17 15348.38 0.30 17.06 7.99 18.61 1.44 12.81 12698.30 7.73 8281.50 8.28 6.72 6128.31 623.87 0.55 16894.26 4.58 75.64 828.15 27.61 41.44 0.30 5.36 0.15 195.44 0.48 2.10 1545.88 0.22 0.74 36.38 5.19 59.07 V-00-07-O 48.606440 -93.118500 Oe 1.2 44.23 0.28 28250.64 1.59 259.04 0.33 0.13 7749.00 0.44 15.45 2.77 10.85 1.20 12.40 6642.00 7.08 5003.64 7.84 3.21 3028.75 1802.20 0.80 8944.56 4.25 33.92 974.16 21.43 22.72 0.29 4.34 0.17 33.70 0.53 2.13 1151.28 0.18 0.74 31.66 3.32 85.02 V-00-08-O 48.606220 -93.117830 Oe 1.2 38.51 0.54 29575.68 4.62 404.36 0.65 0.38 12207.67 3.00 22.68 14.36 21.72 3.43 22.91 16174.20 6.16 6585.21 10.90 10.99 4967.79 5699.48 0.89 4390.14 4.62 38.01 1424.87 33.39 36.77 0.50 4.85 0.35 52.37 0.29 3.50 1463.38 0.39 1.03 39.67 5.39 347.75 V-00-09-O 48.509280 -92.683250 Oe 2.5 36.07 0.29 19405.66 2.24 501.37 0.58 0.17 29829.89 0.83 12.48 10.49 9.56 1.37 16.81 7214.00 3.61 5482.64 6.31 3.58 4472.68 2683.61 0.50 6600.81 1.37 34.45 1731.36 36.43 37.09 0.35 2.20 0.25 134.54 0.00 1.73 721.40 0.25 0.65 17.89 3.25 206.32 V-00-10-O 48.509280 -92.683250 Oe 1.2 35.92 0.26 22557.76 2.59 553.17 0.65 0.31 15373.76 1.26 19.58 16.19 21.09 1.76 11.78 9698.40 4.31 6393.76 11.03 6.06 4597.76 3265.13 0.72 6717.04 3.16 33.15 1185.36 53.16 42.67 0.50 2.98 0.27 116.74 0.16 2.62 1005.76 0.27 0.88 25.36 4.38 205.82 V-00-11-O 48.509220 -92.685810 Oe 2.5 58.05 0.38 45917.55 3.48 299.54 1.04 0.34 14338.35 0.35 17.82 8.64 43.83 2.03 14.69 17995.50 9.29 4818.15 8.77 7.73 5921.10 1410.62 0.75 17240.85 6.97 64.44 870.75 48.41 30.03 0.42 5.34 0.12 206.08 0.70 3.72 2380.05 0.31 1.23 44.18 5.28 77.21 V-00-12-O 48.509220 -92.685810 Oe 5.1 43.94 0.27 34888.36 3.65 562.43 0.83 0.32 19509.36 0.48 18.28 6.72 29.09 5.62 17.58 12742.60 7.03 7997.08 9.67 6.68 4345.67 1647.75 0.75 11204.70 5.71 61.08 1230.32 47.02 41.52 0.53 4.22 0.23 145.44 0.42 3.08 1581.84 0.44 1.13 35.06 5.45 118.20 V-00-13-O 48.506780 -92.688060 Oe 1.0 45.32 0.24 36754.52 3.31 437.79 0.91 0.23 21662.96 0.77 18.85 12.10 28.46 3.44 23.34 11783.20 6.80 9970.40 9.20 8.53 6390.12 1309.75 0.91 12961.52 5.44 67.07 997.04 36.89 67.06 0.32 4.44 0.22 145.02 0.39 3.35 1359.60 0.33 1.11 35.62 4.94 131.88 V-00-14-O 48.506780 -92.688060 Oe 2.5 44.62 0.24 41139.64 3.61 530.98 0.89 0.18 27307.44 0.76 16.96 10.30 25.21 1.65 434.15 13832.20 7.59 11288.86 8.52 9.59 7362.30 1704.48 0.58 13876.82 4.46 66.93 1472.46 32.62 60.24 0.26 4.82 0.19 150.37 0.38 3.12 1561.70 0.38 1.00 39.31 4.77 397.12 V-00-15-O 48.509580 -92.710970 Oe 2.5 39.49 0.21 25984.42 2.37 364.89 0.87 0.27 8687.80 0.43 27.17 22.52 18.24 2.21 25.23 9872.50 5.53 6160.44 15.44 5.40 4541.35 1678.33 0.55 8608.82 4.34 39.41 1026.74 45.81 35.23 0.43 3.51 0.17 101.09 0.39 2.57 1303.17 0.39 1.06 27.64 5.88 77.80 V-00-16-O 48.511440 -92.713420 Oe 4.7 20.13 0.11 13265.67 2.21 211.37 0.34 0.15 8313.69 0.64 7.69 2.77 8.37 1.59 22.55 5636.40 2.62 5072.76 4.09 2.84 2798.07 948.12 0.52 3462.36 1.93 36.84 1046.76 28.79 21.11 0.40 1.69 0.19 54.35 0.10 1.43 583.77 0.22 0.52 15.22 1.87 64.62 V-00-17-O 48.513860 -92.710140 Oe 5.1 47.38 0.21 29470.36 4.26 483.28 0.62 0.38 11655.48 0.90 20.28 12.92 20.99 2.27 15.68 12792.60 7.58 7770.32 9.90 6.59 3202.89 2738.56 0.85 6775.34 6.63 35.72 947.60 55.91 49.43 0.62 4.07 0.25 124.61 0.62 3.03 1705.68 0.41 1.06 38.00 5.16 169.15 V-00-18-O 48.517940 -92.709890 Oe 2.0 47.79 0.20 33261.84 3.06 482.68 0.81 0.28 13285.62 0.62 18.02 11.63 27.67 3.25 17.20 15770.70 8.60 5973.75 8.51 8.55 3641.60 2685.80 0.76 8458.83 6.21 57.83 1051.38 36.08 49.19 0.38 3.82 0.15 159.14 0.76 2.92 1720.44 0.26 0.96 40.33 4.44 121.39 V-00-19-O 48.516080 -92.707670 Oe 2.5 20.11 0.12 13855.79 2.21 275.51 0.76 0.18 8265.21 0.48 53.09 12.84 10.82 1.07 19.55 6435.20 3.42 3418.70 31.97 3.03 1807.89 1128.17 0.48 1803.87 2.82 24.74 1005.50 26.75 24.54 0.48 2.94 0.29 79.43 0.36 2.05 623.41 0.22 1.33 15.97 11.74 51.48 V-00-20-O 48.513220 -92.708640 Oe 1.2 22.79 0.11 11372.21 2.51 439.85 0.32 0.20 15474.41 0.91 10.73 11.38 11.17 1.46 13.95 6381.20 2.73 3942.67 5.47 2.85 2078.45 2985.49 0.52 2003.24 1.85 18.60 1139.50 41.02 29.29 0.39 1.71 0.24 110.30 0.08 1.50 592.54 0.25 0.48 15.66 2.67 158.39 V-00-21-O 48.512720 -92.707250 Oe 1.2 15.81 0.08 7146.12 1.01 262.45 0.22 0.08 19130.10 0.68 18.34 6.49 6.80 0.74 18.66 3794.40 1.74 2893.23 10.45 1.67 2529.60 1596.81 0.44 1487.72 1.11 21.19 1138.32 11.98 17.76 0.19 1.11 0.18 116.36 0.00 0.89 316.20 0.14 0.42 8.85 4.06 101.82 V-00-22-O 48.542390 -93.011560 Oe 1.2 19.87 0.09 10968.24 1.33 393.43 0.42 0.13 9895.26 0.64 27.82 18.93 7.63 1.27 20.07 5364.90 2.58 3218.94 12.98 2.50 1885.66 3954.13 0.44 2126.09 0.89 25.43 1231.94 23.84 27.68 0.30 1.95 0.25 81.86 0.00 1.33 437.14 0.26 0.62 13.03 5.60 45.70 V-00-23-O 48.542470 -93.006890 Oe 5.1 24.18 0.14 14411.28 2.90 415.90 0.46 0.19 10058.88 0.70 13.83 9.89 13.20 1.60 15.57 7254.00 3.39 4352.40 8.63 3.40 1806.25 2683.98 0.63 2683.98 2.66 26.84 1039.74 37.48 30.55 0.46 2.08 0.28 81.97 0.17 1.79 677.04 0.34 0.59 18.91 3.58 39.90 V-00-24-O 48.540470 -92.996390 Oe 5.1 15.74 0.08 7917.22 1.24 399.80 0.27 0.11 14937.26 0.79 12.91 5.28 7.71 0.88 14.69 4564.60 1.89 2439.70 6.47 2.45 2266.56 2361.00 0.55 1079.76 1.16 19.52 1196.24 20.78 18.36 0.27 1.39 0.19 73.66 0.03 1.10 362.02 0.16 0.42 12.20 3.46 97.43 V-00-25-O 48.536440 -93.007420 Oe 1.2 13.21 0.08 6195.49 1.27 124.57 0.18 0.11 8216.62 0.25 16.64 2.76 5.85 0.59 8.48 4095.10 1.45 2087.18 8.59 1.66 1347.42 388.37 0.36 752.97 1.12 11.98 1083.22 13.61 12.03 0.22 1.24 0.18 33.82 0.03 0.96 290.62 0.13 0.47 8.27 3.03 43.33 V-00-26-O 48.540970 -93.017830 Oe 1.2 13.78 0.08 5787.60 1.05 290.76 0.17 0.10 12209.08 0.69 6.71 3.39 5.77 1.28 11.00 3720.60 1.35 1681.16 3.51 1.33 1349.06 581.52 0.34 808.89 1.07 10.14 1143.74 17.36 9.42 0.21 1.01 0.24 83.64 0.03 0.79 289.38 0.21 0.31 8.08 1.78 66.70 V-00-27-O 48.538440 -93.011220 Oe 2.5 63.02 0.25 39387.50 2.08 354.17 0.82 0.17 9957.16 0.16 18.65 6.14 25.02 1.13 9.14 9453.00 8.19 10587.36 8.95 5.11 2709.86 374.97 0.47 13108.16 3.97 61.38 491.56 26.59 47.71 0.30 3.84 0.17 158.18 0.43 2.21 1134.36 0.35 0.70 26.15 4.98 27.60 V-00-28-O 48.533560 -93.020310 Oi 21.85 0.13 19118.75 9.40 268.76 0.87 0.16 5921.35 0.59 151.42 226.73 15.69 0.94 32.99 13547.00 4.59 2665.70 52.44 4.26 1887.84 9286.25 2.43 788.79 2.08 36.05 1595.05 24.47 20.91 0.66 6.01 0.67 52.44 0.20 5.31 589.95 0.57 3.00 28.84 18.03 26.22 V-00-29-O 48.386890 -92.660530 Oe 2.0 15.71 0.10 6284.00 1.19 449.31 0.19 0.09 14688.85 0.75 6.76 6.32 5.83 0.88 10.31 4398.80 1.48 2639.28 3.58 1.47 1522.30 2969.19 0.44 950.46 1.07 11.15 1523.87 17.75 15.68 0.22 0.97 0.14 104.31 0.05 0.79 329.91 0.25 0.30 8.69 1.79 92.37 V-00-30-O 48.393500 -92.663080 Oe 2.5 8.41 0.04 5298.30 0.93 144.65 0.32 0.06 4953.49 0.44 21.03 8.38 3.02 0.65 13.29 3532.20 0.93 1774.51 11.02 0.69 883.05 234.64 0.32 417.14 0.57 14.80 1429.70 17.07 9.81 0.17 1.16 0.15 47.26 0.04 0.61 134.56 0.13 0.72 4.77 5.43 36.33 V-00-31-O 48.395610 -92.660690 Oe 5.1 14.14 0.06 4920.72 1.70 142.81 0.17 0.10 6377.14 0.35 6.22 2.73 6.31 0.71 10.41 6363.00 1.19 1626.10 3.21 1.19 1310.78 183.82 0.72 831.43 0.95 12.64 820.12 17.68 10.60 0.23 0.83 0.20 53.45 0.04 0.76 226.24 0.09 0.32 9.21 1.61 19.37 V-00-32-O 48.399810 -92.663390 Oe 3.7 12.63 0.15 7464.33 2.65 314.49 0.24 0.18 9030.45 1.47 7.70 4.39 7.94 1.24 10.10 5557.20 1.77 3258.54 4.17 1.76 1591.38 791.90 0.69 928.31 1.39 17.68 1389.30 38.14 18.41 0.37 1.28 0.24 69.21 0.04 1.10 366.27 0.32 0.40 11.46 2.32 136.40 V-00-33-O 48.483280 -92.849810 Oe 1.7 26.35 14.23 17285.60 137.02 321.47 0.37 0.26 10144.75 0.95 9.59 4.25 11.33 1.79 19.95 8959.00 4.22 5375.40 4.74 2.69 1849.77 503.29 0.55 4268.70 2.58 32.94 1264.80 616.59 27.09 9.06 1.92 0.21 98.81 0.32 1.32 658.75 0.34 0.53 16.21 2.58 119.37 V-00-34-O 48.481580 -92.849860 Oe 2.5 51.13 1.12 40750.61 13.29 552.20 0.82 0.48 15134.48 0.72 18.51 8.04 25.26 3.48 24.13 13805.10 10.23 10890.69 8.69 7.44 3246.76 1881.58 0.77 11453.12 6.65 74.14 1227.12 74.65 64.06 0.82 4.24 0.25 183.56 0.92 2.97 1687.29 0.45 1.26 37.79 5.57 120.67 V-00-35-O 48.481470 -92.850640 Oe 2.7 21.65 1.04 14765.30 16.02 775.07 0.37 0.23 21152.05 1.30 11.19 5.36 13.51 1.82 12.04 7794.00 3.46 3918.65 5.67 3.51 1935.51 3095.95 0.52 2598.00 1.91 38.54 1623.75 113.45 26.19 1.28 1.93 0.25 133.58 0.20 1.39 627.85 0.50 0.53 17.82 3.38 182.94 V-00-36-O 48.481220 -92.851390 Oe 4.7 9.85 0.41 6116.85 6.01 258.07 0.28 0.09 18124.00 0.70 13.69 13.98 4.43 0.98 16.06 3841.50 1.28 2708.75 7.37 1.18 1644.95 1576.00 0.48 685.56 0.62 17.53 1773.00 37.53 25.96 0.51 1.14 0.22 83.73 0.03 0.84 216.70 0.14 0.37 6.99 3.69 64.91 V-00-37-O 48.476170 -92.849080 Oe 3.7 32.05 0.67 24999.00 8.01 391.01 0.74 0.28 7948.40 0.48 28.14 19.71 15.83 2.60 18.88 10576.50 6.09 6634.35 15.45 6.01 2374.91 929.45 0.87 4519.05 4.81 41.34 1698.65 61.86 50.54 0.77 3.33 0.26 108.33 0.61 2.63 1249.95 0.38 1.25 28.52 5.99 75.00 V-00-38-O 48.534970 -93.017170 Oe 1.2 12.14 0.19 6191.40 3.64 269.51 0.24 0.09 10003.36 0.63 7.54 7.94 5.91 0.92 15.42 3763.40 1.58 2634.38 4.02 1.46 1711.74 724.76 0.45 889.86 0.80 31.69 1456.80 22.82 16.26 0.34 1.00 0.19 70.65 0.05 0.73 303.50 0.13 0.27 8.83 2.10 71.75 VOYA-1-O 48.513560 -92.703420 Oe 5.1 40.87 0.45 33268.18 8.99 682.53 0.78 0.33 21988.06 0.90 22.93 21.38 17.08 2.37 27.79 10626.20 7.77 10421.85 12.02 5.00 3743.69 3543.43 0.82 8296.61 4.09 75.20 1430.45 69.07 69.30 0.82 3.88 0.31 243.18 0.13 2.90 1430.45 0.41 1.01 30.45 6.25 152.45 VOYA-2-O 48.513670 -92.704080 Oe 4.7 48.71 0.41 35558.30 3.95 594.26 0.78 0.25 17779.15 0.88 18.70 9.96 15.68 1.85 15.00 10229.10 8.28 11398.14 9.30 4.73 2927.47 2216.31 0.58 10277.81 5.36 59.43 925.49 51.63 63.65 0.54 3.90 0.21 210.91 0.58 2.48 1315.17 0.42 0.82 28.79 5.26 113.49 VOYA-3-O 48.513750 -92.705080 Oe 3.0 27.50 0.52 28600.00 11.55 210.38 1.05 0.27 5005.00 0.30 83.88 26.32 22.25 2.37 25.33 22275.00 7.15 3767.50 50.05 7.17 2318.25 464.75 1.49 1050.50 6.05 31.35 1512.50 42.90 35.34 0.72 6.46 0.53 64.90 0.96 8.91 1265.00 0.36 3.44 51.98 18.29 44.83 VOYA-4-O 48.514030 -92.706310 Oe 2.5 41.92 0.39 26074.24 5.45 440.16 0.59 0.26 15510.40 0.71 16.35 10.09 14.71 2.10 11.82 9222.40 6.29 7755.20 8.05 4.25 2728.99 3135.62 0.71 6581.44 4.61 33.37 838.40 50.30 52.06 0.54 3.14 0.31 140.01 0.39 2.31 1131.84 0.36 0.80 25.95 4.40 117.38 VOYA-5-O 48.514500 -92.705640 Oe 3.5 10.07 0.07 4813.46 2.52 148.03 0.18 0.09 5306.89 0.49 7.67 4.40 4.36 0.67 13.29 2920.30 1.11 1883.09 4.14 0.99 959.67 134.94 0.34 658.58 0.79 13.80 845.88 21.05 9.35 0.26 0.86 0.22 44.11 0.06 0.62 221.54 0.10 0.27 6.45 1.91 29.00 VOYA-1-L 48.513560 -92.703420 Oi 0.06 5550.00 3.00 214.00 0.14 0.01 18700.00 0.74 6.20 3.00 4.35 0.34 34.00 1468.33 1.30 3500.00 2.40 1.20 2790.00 857.00 0.20 1432.00 < 2 56.70 1200.00 14.20 17.50 0.10 0.60 0.20 126.00 < 0.2 0.45 240.00 0.06 0.14 4.10 1.10 125.00 VOYA-2-L 48.513670 -92.704080 Oi 0.05 2400.00 2.00 156.00 0.07 < 0.005 12000.00 0.44 3.30 1.00 1.55 0.11 7.00 677.68 0.55 2460.00 0.81 0.30 1460.00 403.00 0.20 678.40 < 2 28.10 780.00 9.90 8.10 0.09 < 0.3 < 0.2 81.90 < 0.2 0.17 110.00 0.03 0.05 1.70 0.49 66.90 VOYA-3-L 48.513750 -92.705080 Oi 0.05 5010.00 2.00 158.00 0.60 < 0.005 9080.00 0.30 56.60 22.90 2.73 0.22 11.90 4480.34 1.30 1490.00 35.00 0.80 1780.00 732.00 0.24 268.00 < 2 18.20 1200.00 11.20 6.90 0.20 1.50 0.50 83.60 < 0.2 1.30 160.00 0.06 0.82 7.40 14.60 49.10 VOYA-4-L 48.514030 -92.706310 Oi 0.04 1960.00 1.00 181.00 0.07 < 0.005 13800.00 0.39 4.20 1.20 0.90 0.20 6.60 894.16 0.48 1590.00 1.10 < 0.2 1840.00 1570.00 0.20 364.80 < 2 11.10 1000.00 8.20 7.40 0.08 0.30 0.20 58.70 < 0.2 0.34 88.00 0.06 0.07 2.10 0.57 82.40 VOYA-5-L 48.514500 -92.705640 Oi 0.04 1040.00 1.00 127.00 0.03 < 0.005 9500.00 0.40 3.20 0.62 0.47 0.22 10.60 480.01 0.25 1790.00 0.62 < 0.2 1660.00 549.00 0.10 216.00 < 2 10.80 960.00 5.20 6.40 0.06 < 0.3 < 0.2 43.30 < 0.2 0.21 42.00 0.04 0.04 1.00 0.34 66.40