Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Mänd, Kaarel; Lalonde, Stefan V; Robbins, Leslie J; Thoby, Marie; Paiste, Kärt; Kreitsmann, Timmu; Paiste, Päärn; Reinhard, Christopher T; Romashkin, Alexander E; Planavsky, Noah J; Kirsimäe, Kalle; Lepland, Aivo; Konhauser, Kurt O (2020): Trace metal concentrations and isotope compositions from drill core OnZaP of the Zaonega Formation, NW-Russia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911670

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
This dataset contains molybdenum, uranium, and rhenium concentrations; molybdenum isotope compositions; pertinent major element concentrations; and total organic carbon contents of black shales from the ~2 Ga upper Zaonega Formation, NW-Russia. The samples originate from drill cores OnZaP 1 and 3. This data was collected using (multi-collector) inductively-coupled plasma mass spectrometry, inductively-coupled plasma optical emission spectrometry, carbon analysis, and loss on ignition.
Keyword(s):
molybdenum isotopes; Paleoproterozoic; trace metals; Uranium isotopes; Zaonega Formation
Related to:
Mänd, Kaarel; Lalonde, Stefan V; Robbins, Leslie J; Thoby, Marie; Paiste, Kärt; Kreitsmann, Timmu; Paiste, Päärn; Reinhard, Christopher T; Romashkin, Alexander E; Planavsky, Noah J; Kirsimäe, Kalle; Lepland, Aivo; Konhauser, Kurt O (2020): Palaeoproterozoic oxygenated oceans following the Lomagundi–Jatuli Event. Nature Geoscience, https://doi.org/10.1038/s41561-020-0558-5
Coverage:
Median Latitude: 62.590750 * Median Longitude: 34.929500 * South-bound Latitude: 62.589500 * West-bound Longitude: 34.928000 * North-bound Latitude: 62.592000 * East-bound Longitude: 34.931000
Minimum DEPTH, sediment/rock: 1.96 m * Maximum DEPTH, sediment/rock: 60.18 m
Event(s):
OnZaP-1  * Latitude: 62.589500 * Longitude: 34.931000 * Location: Russia * Method/Device: Drilling/coring
OnZaP-3  * Latitude: 62.592000 * Longitude: 34.928000 * Location: Russia * Method/Device: Drilling/coring
Size:
2487 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Sample label

Sample ID

Depth sed [m]

Depth comp [mcd]

TOC [%]

Mo [mg/kg]

U [mg/kg]

Re [mg/kg]
10 
P [%]
11 
CaO [%]
12 
MgO [%]
13 
Al2O3 [%]
14 
SiO2 [%]
15 
δ98/95Mo []
16 
δ98/95Mo std dev [±]
OnZaP-1 MSP000140003191.961.960.450.10.50.0430.102.497.9769.35
OnZaP-1MSP001040009212.082.081.301.60.0520.103.1111.6064.79
OnZaP-1MSP000140003202.852.850.330.20.70.0390.133.278.6064.42
OnZaP-1MSP000140003213.923.920.320.30.30.0390.133.088.7563.82
OnZaP-1MSP001040009225.285.280.890.50.0430.113.1511.6365.38
OnZaP-1MSP000140003225.315.310.500.20.50.0340.103.028.6365.52
OnZaP-1MSP000140003236.506.500.230.10.50.0340.113.037.1265.76
OnZaP-1MSP001040009236.606.601.520.0330.083.949.6162.32
OnZaP-1MSP000140003247.017.010.240.20.50.0740.872.648.2864.13
OnZaP-1MSP000140003317.967.960.00
OnZaP-1MSP000140003327.967.962.930.63.60.04517.299.533.8218.63
OnZaP-1MSP000140003368.358.350.281.82.00.0020.0342.012.878.1661.08
OnZaP-1MSP000140003428.748.741.191.70.80.0040.02218.6211.394.7620.34
OnZaP-1MSP000140003459.589.581.423.81.60.0090.0342.452.778.1860.48
OnZaP-1MSP0001400034610.7910.790.660.40.60.0320.142.607.3162.80
OnZaP-1MSP0010400092411.1311.133.051.40.0400.143.0910.4359.40
OnZaP-1MSP0001400034711.8611.862.441.11.60.0040.0310.102.298.8263.02
OnZaP-1MSP0010400092512.1512.155.632.20.0390.232.4510.4259.19
OnZaP-1MSP0001400034812.3912.392.306.31.20.0050.0300.142.197.9257.59
OnZaP-1MSP0001400034913.1613.162.910.20.20.00921.8612.721.5714.82
OnZaP-1MSP0001400035113.4013.401.000.20.20.01516.7910.662.7028.32
OnZaP-1MSP0001400035814.6514.651.090.81.00.0370.143.689.1857.71
OnZaP-1MSP0001400036215.2615.260.190.20.70.03211.497.716.2040.21
OnZaP-1MSP0001400036816.2916.291.60.10.01320.3212.491.6418.80
OnZaP-1MSP0001400037617.3617.363.280.10.20.00720.8613.402.3414.36
OnZaP-1MSP0001400038317.9017.901.100.50.20.0030.02319.3212.342.8022.60
OnZaP-1MSP0010400092618.8518.850.790.70.0432.155.1512.4255.66
OnZaP-1MSP0001400039219.0819.080.450.20.70.0250.172.348.6966.85
OnZaP-1MSP0001400039319.9919.990.400.20.50.0270.112.899.0763.51
OnZaP-1MSP0001400039420.6620.660.370.32.80.0040.0330.101.727.9069.27
OnZaP-1MSP0010400092721.9121.910.940.80.0351.883.5411.5162.81
OnZaP-1MSP0001400039521.9421.940.630.10.50.0300.783.108.7565.26
OnZaP-1MSP0001400039622.3322.330.731.50.50.0311.193.459.3761.63
OnZaP-1MSP0001400039823.0323.030.540.10.70.0413.604.5310.5457.63
OnZaP-1MSP0010400092823.8423.841.960.40.03812.719.817.9632.20
OnZaP-1MSP0001400040324.3124.310.240.30.50.0309.636.956.8641.06
OnZaP-1MSP0001400040625.0325.031.060.20.30.01722.0213.562.3217.85
OnZaP-1MSP0001400041226.0926.090.451.80.40.0280.481.866.5870.11
OnZaP-1MSP0001400041326.8026.800.220.40.50.0311.722.958.0164.73
OnZaP-1MSP0001400041427.7727.770.120.70.90.03412.568.626.4235.11
OnZaP-1MSP0010400092927.9527.951.991.10.0323.724.1612.2358.08
OnZaP-1MSP0001400042128.3628.360.460.30.30.03120.8313.283.4020.41
OnZaP-1MSP0010400093028.8028.802.386.90.0301.012.9514.8561.83
OnZaP-1MSP0001400042929.2829.280.740.20.70.01724.6416.500.8913.57
OnZaP-1MSP0010400093130.6630.669.2410.04.50.0120.0280.141.8211.3557.600.280.09
OnZaP-1MSP0001400043630.7930.792.070.61.90.0240.281.467.0566.72
OnZaP-1MSP0001400044231.2131.213.320.20.60.00624.2516.250.4515.51
OnZaP-1MSP0010400093231.8531.8511.7421.34.90.0280.0270.081.5512.5167.91
OnZaP-1MSP0001400044731.8631.866.1917.02.90.0210.0260.101.367.6356.12
OnZaP-1MSP0010400093332.1932.1912.5928.94.70.0390.0330.101.8313.0362.07
OnZaP-1MSP0001400045533.1533.153.990.40.60.01527.4511.310.5711.15
OnZaP-1MSP0001400046633.9633.963.971.30.50.0020.00830.5410.380.282.96
OnZaP-1MSP0001400047134.6434.642.150.40.40.0020.03226.9612.251.2311.11
OnZaP-1MSP0001400047835.6135.611.701.20.50.00428.7512.090.217.87
OnZaP-1MSP0010400093436.4036.4017.0153.116.00.1030.0450.163.9315.6259.90
OnZaP-1MSP0001400048336.5236.5212.5068.720.80.1140.0450.182.9510.1749.64
OnZaP-1MSP0001400048436.9436.942.732.01.80.0030.00528.6010.460.838.73
OnZaP-1MSP0010400093537.8337.8323.1468.516.20.0500.0360.122.5912.4659.46
OnZaP-1MSP0001400049138.1338.1312.8041.19.90.0420.0240.141.588.2443.93
OnZaP-1MSP0010400093638.9138.9127.18187.217.80.1080.0880.793.8115.3446.230.810.10
OnZaP-1MSP0001400049238.9738.9721.50138.211.80.1410.0421.322.658.2236.67
OnZaP-1MSP0001400049339.8839.8822.1039.017.80.0370.04014.137.016.2534.05
OnZaP-1MSP0010400093740.0240.0225.64119.725.00.1200.0346.107.368.2455.94
OnZaP-1MSP0010400093841.0941.0937.18108.317.80.1530.1724.5611.7767.05
OnZaP-1MSP0001400049441.1541.1532.60117.922.20.1720.0690.251.926.6336.58
OnZaP-1MSP0010400093941.3841.3835.29131.016.70.1890.1190.364.8011.8858.54
OnZaP-1MSP0001400050042.0442.045.862.24.20.0050.19528.5213.550.081.92
OnZaP-1MSP0010400094042.4242.4241.38149.219.90.2020.0900.416.846.2957.310.770.09
OnZaP-1MSP0001400050442.4542.45102.017.30.1770.0275.089.527.1435.24
OnZaP-1MSP0010400094142.8642.8617.97209.039.70.3200.03910.599.832.7429.05
OnZaP-1MSP0010400094243.6943.6939.210.0261.1210.716.4048.68
OnZaP-1MSP0001400051643.9443.944.944.915.50.0030.02824.0413.23<0.012.17
OnZaP-3 MSP000140000052.1044.350.691.20.60.0170.06823.8612.47<0.0111.53
OnZaP-1MSP0001400052144.5344.536.586.96.60.0030.07624.1213.00<0.012.15
OnZaP-3MSP001040009532.6844.939.24172.985.00.3122.51924.1313.191.7524.60
OnZaP-3MSP001040009542.7745.0214.94486.812.80.3890.0380.079.285.0472.86
OnZaP-3MSP000140000153.1245.371.042.51.20.0110.04026.2912.90<0.012.42
OnZaP-1MSP0001400052945.6545.653.6238.50.80.0090.00326.7513.55<0.012.78
OnZaP-1MSP0010400094346.3646.3640.611009.334.00.4680.0250.1212.897.0859.911.490.14
OnZaP-3MSP000140000304.3846.631.751.32.80.0030.02423.1111.62<0.013.90
OnZaP-1MSP0001400053646.7046.704.6618.20.70.0070.040.270.1994.18
OnZaP-3MSP000140000375.0247.2710.607.02.00.0180.00425.3711.18<0.011.11
OnZaP-3MSP001040009555.1447.395.4747.73.20.0670.01720.4513.791.0129.910.980.08
OnZaP-1MSP0001400054347.6547.650.753.47.50.0040.02022.0513.66<0.013.73
OnZaP-1MSP0010400094447.9047.9022.11368.021.10.1390.0182.5816.067.2247.24
OnZaP-3MSP000140000455.8948.141.045.00.80.0080.01625.1412.10<0.010.73
OnZaP-3MSP001040009566.0148.263.071.10.03131.7916.340.080.77
OnZaP-1MSP0010400094548.4048.4041.95880.349.50.4770.0275.7614.905.0243.35
OnZaP-1MSP0001400055348.6148.614.779.04.50.0070.0010.080.180.1393.24
OnZaP-3MSP000140000536.6748.923.257.22.60.0030.140.070.0495.21
OnZaP-3MSP001040009576.8449.097.60
OnZaP-1MSP0001400056149.2949.291.7011.34.10.0110.00322.9612.000.1532.45
OnZaP-3MSP000140000617.2849.531.068.01.70.0090.00321.9713.07<0.0110.95
OnZaP-3MSP001040009588.0050.257.34
OnZaP-1MSP0001400056350.4350.435.8810.02.40.0080.390.510.2890.99
OnZaP-1MSP0010400094650.5850.582.9111.02.90.01426.6515.760.3025.57
OnZaP-3MSP001040009598.4050.656.8099.44.90.0730.0180.171.941.0992.61
OnZaP-3MSP000140000658.4450.698.39134.98.50.1290.0300.433.551.9779.55
OnZaP-1MSP0001400057150.7750.771.312.44.50.0030.04622.5013.80<0.019.80
OnZaP-1MSP0010400094751.1351.1362.29509.928.10.4900.0640.3016.4613.2239.99
OnZaP-1MSP0001400057551.4151.41557.057.60.5160.0360.222.855.4815.52
OnZaP-3MSP000140000809.3151.560.754.04.40.0060.07723.2813.61<0.014.83
OnZaP-1MSP0010400100051.5751.572.019.00.31233.1818.990.462.61
OnZaP-3MSP001040009609.5751.8251.04169.713.90.2620.1470.1112.637.2461.09
OnZaP-1MSP0001400058352.1652.161.902.21.70.0050.09023.5913.58<0.012.88
OnZaP-3MSP0001400009010.1452.390.442.51.20.0040.09225.8313.89<0.015.72
OnZaP-1MSP0001400059252.9252.921.141.72.40.0050.02730.4610.910.436.94
OnZaP-3MSP0001400009810.7052.951.272.95.00.0060.14330.3320.160.137.58
OnZaP-1MSP0010400094853.1253.1244.31202.455.60.1984.92216.5115.258.8727.831.110.07
OnZaP-3MSP0010400096111.0053.2561.96350.243.40.3420.4671.0912.068.0954.33
OnZaP-1MSP0010400094953.5053.5065.92416.450.00.1930.0614.352.0811.3755.11
OnZaP-3MSP0001400010011.3353.5854.00181.844.20.2961.8325.851.134.2517.07
OnZaP-3MSP0010400096211.3353.5838.91153.187.40.14210.87832.762.355.5718.94
OnZaP-1MSP0001400059353.7053.7062.50268.940.10.1430.0410.310.633.8914.47
OnZaP-3MSP0010400096311.7053.9527.7921.643.20.0910.202.2414.1442.39
OnZaP-3MSP0010400096411.9654.2167.690.0611.392.8012.8460.40
OnZaP-3MSP0001400010212.1654.4165.00322.946.10.2210.0190.150.733.7217.23
OnZaP-3MSP0010400096512.6754.9266.41271.348.50.2130.0700.222.3016.7152.59
OnZaP-1MSP0001400059455.1455.14228.841.40.0810.0080.140.412.9317.58
OnZaP-3MSP0010400096613.1155.3668.59320.841.90.1140.0570.452.4910.2864.460.820.09
OnZaP-1MSP0001400059755.5155.514.685.25.40.0070.01931.191.210.6235.98
OnZaP-3MSP0001400010313.2955.5464.20235.052.50.1400.0250.200.963.3618.71
OnZaP-1MSP0001400060155.6855.6850.40263.042.60.1890.0130.111.293.3623.75
OnZaP-1MSP0010400095055.8055.8051.89201.349.20.1430.0690.211.329.9760.560.670.06
OnZaP-3MSP0010400096713.8256.0770.48292.139.60.1080.0634.0110.749.6445.12
OnZaP-1MSP0001400060256.1756.1748.90243.936.90.1560.0080.110.402.9928.94
OnZaP-3MSP0010400096814.2556.5045.61179.524.20.1000.03917.0614.077.8025.83
OnZaP-3MSP0001400010814.3156.5625.2057.318.80.0480.01917.908.954.2115.90
OnZaP-1MSP0001400060556.8956.892.7014.23.70.0090.00235.438.770.2616.52
OnZaP-3MSP0010400096914.6956.9463.68225.539.10.0720.0540.323.3812.2545.74
OnZaP-3MSP0001400011314.8557.1059.80185.936.80.0770.0090.220.683.0622.77
OnZaP-1MSP0001400061457.6457.641.012.41.50.02925.6915.250.8910.99
OnZaP-1MSP0010400095157.9357.9343.03226.424.40.1660.0710.212.3714.8050.65
OnZaP-3MSP0001400011415.7057.9554.10195.643.70.0770.0190.280.803.8920.00
OnZaP-3MSP0010400097015.7257.9760.70240.339.90.0790.0620.421.846.4937.680.540.10
OnZaP-1MSP0001400061858.4158.4136.90131.933.20.1250.0190.110.705.6541.33
OnZaP-3MSP0010400097116.4258.6744.02222.024.50.1160.0360.191.9815.8750.75
OnZaP-3MSP0010400097216.7258.9746.90141.024.50.1490.0290.120.955.5479.020.780.11
OnZaP-3MSP0001400011516.9259.1730.90169.044.70.0880.0250.141.347.3136.66
OnZaP-1MSP0001400061959.6759.6721.7083.420.20.0700.0394.171.947.3945.13
OnZaP-3MSP0001400012217.5559.8032.50186.025.20.1050.0090.073.433.1743.29
OnZaP-3MSP0010400097317.8960.1423.2897.511.70.1510.0546.408.784.5763.390.360.08
OnZaP-1MSP0001400062360.1860.187.137.25.70.0130.02623.007.404.9530.06
OnZaP-3MSP0001400012818.6560.900.712.33.20.02929.3411.990.949.21
OnZaP-3MSP0001400012918.9761.2229.20174.620.80.1310.0140.070.905.6734.98
OnZaP-3MSP0010400097419.2761.5235.96163.219.40.0340.0440.121.4510.8656.97
OnZaP-3MSP0010400097520.0762.3230.48134.524.40.1010.0680.632.2010.9060.540.710.07
OnZaP-3MSP0001400013020.1362.389.9821.19.00.0240.03111.012.896.0135.98
OnZaP-3MSP0001400013220.9063.1525.7096.819.80.0950.0090.060.734.4251.75
OnZaP-3MSP0010400097621.1263.3737.00123.620.80.0870.0240.081.508.5778.90
OnZaP-3MSP0001400013321.9664.2119.0049.417.10.0410.0410.141.196.7153.97
OnZaP-3MSP0010400097722.3664.6128.0786.123.20.0530.0530.150.978.1376.12
OnZaP-3MSP0010400097822.9665.2120.71112.114.90.0190.0320.092.0715.0656.82
OnZaP-3MSP0001400013423.1265.3716.9080.114.20.0370.0320.101.488.1444.06
OnZaP-3MSP0010400097923.5965.8426.260.0880.253.469.1956.55
OnZaP-3MSP0001400013524.2666.517.3613.31.20.0170.05229.0610.891.2311.24
OnZaP-3MSP0010400098024.9167.1620.3962.29.70.0560.1240.3419.6111.2645.88
OnZaP-3MSP0001400015125.1867.432.483.11.40.0030.10928.2915.770.682.92
OnZaP-3MSP0010400098125.5967.8419.038.52.20.2070.8214.2012.0448.16
OnZaP-3MSP0001400015925.7668.0114.8038.47.00.0380.0640.2211.5911.7535.50
OnZaP-3MSP0010400098226.2068.4519.1171.111.60.1060.0830.3816.769.8346.45-0.040.08
OnZaP-3MSP0001400016826.5668.811.187.639.60.0071.0559.5617.3610.7729.77
OnZaP-3MSP0001400017827.3269.571.0613.53.00.0150.01026.5614.761.4410.67
OnZaP-3MSP0010400098327.5169.7612.8522.54.70.0810.0123.7213.478.1061.32
OnZaP-3MSP0001400017928.1370.3819.7074.010.90.0880.0060.030.831.4474.35
OnZaP-3MSP0010400098428.6970.947.1133.14.80.0490.0090.060.613.7594.86
OnZaP-3MSP0001400018029.2071.459.40124.527.20.1330.0200.070.814.6177.11
OnZaP-3MSP0010400098529.3571.608.99105.817.50.1430.0210.040.804.1391.84
OnZaP-3MSP0001400018130.5972.8413.6062.381.30.0441.85611.665.623.1746.62
OnZaP-3MSP0010400098630.6872.9333.26265.729.10.4260.0450.156.366.0077.67
OnZaP-3MSP0010400098731.4073.6533.33124.222.70.0540.0360.101.055.0675.51
OnZaP-3MSP0001400018731.6373.8826.6099.122.40.1370.0190.080.963.6150.00
OnZaP-3MSP0010400098832.1074.3540.37291.350.50.1110.0710.225.553.4075.780.820.07
OnZaP-3MSP0001400019032.3674.619.809.07.40.0070.10121.8813.560.8918.17
OnZaP-3MSP0001400020133.2475.4911.7099.510.80.0750.0215.396.223.6353.94
OnZaP-3MSP0010400098933.4875.7338.10229.836.70.1270.1320.498.385.5367.06
OnZaP-3MSP0010400099033.8176.0612.650.0120.030.482.3197.14
OnZaP-3MSP0001400020234.2976.549.2212.09.00.0490.0280.101.035.2374.46
OnZaP-3MSP0001400020334.9677.218.991.11.90.0120.062.025.1476.97
OnZaP-3MSP0001400021436.5478.791.980.40.60.0030.00922.2810.832.1429.23
OnZaP-3MSP0001400021637.3079.552.570.70.40.04218.7112.441.6430.21
OnZaP-3MSP0001400022538.4280.671.880.30.50.08617.6610.432.8736.45
OnZaP-3MSP0001400023139.2581.500.000.60.70.03218.768.424.3639.08
OnZaP-3MSP0001400023940.2082.450.160.61.60.0442.808.568.2264.22
OnZaP-3MSP0001400024441.0983.340.000.30.60.03419.749.153.6738.71
OnZaP-3MSP0001400025142.3284.571.645.60.90.0020.02220.2212.652.1032.16
OnZaP-3MSP0001400025643.1285.370.000.11.90.02225.1414.510.6021.36
OnZaP-3MSP0001400026444.0286.274.344.32.20.0140.0153.686.576.5464.21
OnZaP-3MSP0001400026544.8287.074.762.32.20.0160.0160.462.444.9776.44
OnZaP-3MSP0001400026645.8788.1213.9011.75.40.0450.0150.112.325.0172.30
OnZaP-3MSP0010400099146.1188.3612.0626.76.70.0640.0230.182.696.1081.29
OnZaP-3MSP0010400099246.5188.7617.8547.79.90.1160.0250.071.947.3981.50
OnZaP-3MSP0001400026746.5988.8413.0033.47.80.1110.0140.212.376.4169.21
OnZaP-3MSP0010400099347.8690.1118.1473.67.00.0990.0270.071.064.9387.76
OnZaP-3MSP0001400026848.0290.2710.2014.25.70.0590.0170.171.335.3773.15
OnZaP-3MSP0010400099448.9491.1914.4638.76.60.1080.0160.591.906.2185.07
OnZaP-3MSP0001400026949.0091.2512.8011.04.50.0580.0110.131.063.5174.99
OnZaP-3MSP0001400027049.6891.936.8410.82.70.0350.0170.291.664.4275.43
OnZaP-3MSP0001400027150.2892.535.643.13.70.0130.0150.411.846.0575.61
OnZaP-3MSP0001400027350.9993.243.833.01.50.0090.0151.793.034.8778.42
OnZaP-3MSP0001400027952.5394.786.265.02.10.0310.0170.802.676.4469.98
OnZaP-3MSP0001400028053.0295.2710.3012.83.50.0800.0170.081.865.9372.69
OnZaP-3MSP0010400099553.7596.0014.7834.48.30.0950.0220.053.165.8985.33
OnZaP-3MSP0001400028154.0296.2715.2027.07.60.1050.0160.073.605.1668.32
OnZaP-3MSP0001400028855.0197.265.782.60.80.0100.02025.373.831.9740.86
OnZaP-3MSP0001400028955.6097.8515.2021.68.60.0970.0170.082.326.1067.36
OnZaP-3MSP0010400099655.7698.0116.4831.87.60.1180.0290.102.317.5782.42
OnZaP-3MSP0001400029056.5298.778.735.82.90.0290.0140.321.484.5076.39
OnZaP-3MSP0010400099757.2799.5222.3744.56.30.1360.0200.091.855.1385.74
OnZaP-3MSP0010400099858.06100.3116.8968.212.10.2060.0300.081.549.2979.43-0.020.11
OnZaP-3MSP0001400029158.24100.4913.0066.212.70.1880.0250.080.966.0868.12
OnZaP-3MSP0001400029958.87101.120.001.61.00.0170.08128.9912.720.6421.70
OnZaP-3MSP0010400099959.88102.1322.7095.013.30.2220.0410.121.669.9177.25
OnZaP-3MSP0001400030659.95102.2018.9048.88.00.1600.0250.101.5410.5458.25