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PANGAEA.
Data Publisher for Earth & Environmental Science

Reavie, Euan D; Alexson, Elizabeth E; Axler, Richard P; Yemets, Sergiy V; Edlund, Mark B; Pillsbury, Robert W; Desotelle, Diane; Nurse, Andrea M; Ladwig, Jammi L; Yost, Chad L (2018): Age determination and sediment accumulation rates using 210Pb activity in sediment cores from St. Louis River and Lake Superior, Minnesota, USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.891485, In: Reavie, ED et al. (2018): Paleolimnological data from the St. Louis River Estuary [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.892122

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Coverage:
Median Latitude: 46.715857 * Median Longitude: -92.093000 * South-bound Latitude: 46.654000 * West-bound Longitude: -92.237000 * North-bound Latitude: 46.816000 * East-bound Longitude: -91.852000
Date/Time Start: 2014-01-10T00:00:00 * Date/Time End: 2014-05-16T00:00:00
Minimum DEPTH, sediment/rock: 0.001 m * Maximum DEPTH, sediment/rock: 0.785 m
Event(s):
Allouez (Allouez Bay, Superior Harbor)  * Latitude: 46.691000 * Longitude: -91.998000 * Date/Time: 2014-01-11T00:00:00 * Location: Douglas, Wisconsin, USA * Method/Device: Piston corer (PC) * Comment: Lake water depth 1.94
Billings_Park (Billings Park Bay, St. Louis River)  * Latitude: 46.710000 * Longitude: -92.147000 * Date/Time: 2014-01-10T00:00:00 * Location: Douglas, Wisconsin, USA * Method/Device: Piston corer (PC) * Comment: Lake water depth 2.67
Clough_Island (North of Clough Island, St. Louis River)  * Latitude: 46.713000 * Longitude: -92.181000 * Date/Time: 2014-03-18T00:00:00 * Location: Saint Louis, Minnesota, USA * Method/Device: Piston corer (PC) * Comment: Lake water depth 1.92
Size:
1362 data points

Data

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


Event

Sample label

Depth top [m]

Depth bot [m]

Depth sed [m]

Dry m area [g/cm2]

210Pb unsup [Bq/kg]

210Pb unsup std dev [±]

Activity int [Bq/cm2]
10 
Age dated [ka]
11 
Age dated std dev [±]
12 
Age [a AD/CE]
13 
MAR [g/m2/a]
14 
MAR std dev [±]
SUW_Duluth SUW0.0000.0030.0010.039586.3022.1331.1260.0010.0032013.76040.004
SUW_DuluthSUW0.0250.0280.0260.604405.2312.4690.8560.0090.0022004.96690.004
SUW_DuluthSUW0.0400.0430.0411.072402.079.1350.6670.0180.0031996.95290.004
SUW_DuluthSUW0.0550.0580.0561.600268.427.8590.4990.0270.0031987.65930.004
SUW_DuluthSUW0.0700.0720.0712.171151.994.7400.3880.0350.0031979.58090.005
SUW_DuluthSUW0.0850.0870.0862.75789.774.9760.3210.0410.0021973.511290.008
SUW_DuluthSUW0.1000.1050.1023.50876.623.2930.2600.0480.0031966.710920.008
SUW_DuluthSUW0.1300.1350.1334.80261.903.7960.1720.0610.0031953.48980.009
SUW_DuluthSUW0.1500.1550.1525.68841.972.8600.1290.0700.0041944.19910.011
SUW_DuluthSUW0.1700.1750.1726.56545.992.9340.0900.0820.0051932.56410.009
SUW_DuluthSUW0.1900.1950.1937.45824.632.9050.0610.0940.0051920.28090.015
SUW_DuluthSUW0.2100.2150.2128.38715.702.4570.0440.1050.0071909.39010.022
SUW_DuluthSUW0.2300.2350.2339.2949.852.3460.0330.1140.0081900.110680.036
SUW_DuluthSUW0.2500.2550.25310.15812.492.2310.0230.1260.0111888.56020.023
SUW_DuluthSUW0.2700.2750.27311.0128.822.3200.0140.1410.0181873.15320.031
SUW_DuluthSUW0.2900.2950.29211.9037.202.1610.0070.1630.0351851.43450.035
SUW_DuluthSUW0.3000.3050.30212.3972.702.1940.0050.1730.0461841.86510.102
Pokegama POK0.0000.0100.0050.37476.132.7930.6630.0010.0022012.927700.016
PokegamaPOK0.0400.0500.0451.98972.893.1340.5430.0080.0022006.523860.016
PokegamaPOK0.0800.0900.0853.79761.902.6640.4240.0160.0031998.522060.017
PokegamaPOK0.1200.1300.1255.75732.161.7460.3410.0230.0021991.533830.025
PokegamaPOK0.1600.1700.1657.79534.672.1980.2730.0300.0031984.325280.022
PokegamaPOK0.2000.2100.2059.85330.392.1790.2070.0390.0031975.521990.024
PokegamaPOK0.2400.2500.24511.99023.771.7130.1510.0490.0041965.320620.026
PokegamaPOK0.2800.2900.28514.21911.331.8130.1160.0570.0041956.832710.062
PokegamaPOK0.3200.3300.32516.41518.361.9720.0820.0690.0041945.614660.024
PokegamaPOK0.3600.3700.36518.44714.371.5910.0490.0850.0071929.411440.025
PokegamaPOK0.3800.3900.38519.47611.951.8650.0360.0950.0091919.710290.030
PokegamaPOK0.4000.4100.40520.5399.711.8060.0260.1060.0131908.38990.036
PokegamaPOK0.4200.4300.42521.6716.191.7870.0180.1180.0181896.39700.056
PokegamaPOK0.4400.4500.44522.8465.041.7430.0110.1320.0281882.17880.066
PokegamaPOK0.4600.4700.46524.0143.681.6910.0070.1490.0471864.96460.087
PokegamaPOK0.4800.4900.48525.1261.811.6720.0040.1650.0761849.47840.179
MN_Point MNP0.0000.0100.0050.29696.724.8580.4100.0020.0012012.013650.007
MN_PointMNP0.0200.0300.0250.927114.604.2510.3400.0080.0012006.19740.004
MN_PointMNP0.0400.0500.0451.654101.453.2560.2640.0160.0011998.08690.003
MN_PointMNP0.0600.0700.0652.434108.343.3080.1810.0280.0011985.85800.002
MN_PointMNP0.0700.0800.0752.87895.153.8890.1390.0370.0011977.35210.003
MN_PointMNP0.0800.0900.0853.30677.423.6260.1060.0460.0021968.64900.003
MN_PointMNP0.0900.1000.0953.86046.572.9450.0800.0550.0021959.66180.005
MN_PointMNP0.1000.1100.1054.36443.572.3900.0580.0650.0031949.34900.004
MN_PointMNP0.1100.1200.1154.88036.122.6860.0400.0770.0031936.94160.004
MN_PointMNP0.1200.1300.1255.40827.512.2420.0250.0920.0051922.23590.005
MN_PointMNP0.1300.1400.1355.89521.552.2160.0150.1100.0081904.72790.006
MN_PointMNP0.1400.1500.1456.43619.202.1420.0040.1500.0281864.41340.007
MN_PointMNP0.1500.1600.1557.0624.251.7200.0010.1830.0751831.11880.028
Allouez AL0.0000.0100.0050.23785.813.7630.3310.0020.0032012.112380.010
AllouezAL0.0400.0500.0451.37577.694.0700.2390.0120.0042001.710070.011
AllouezAL0.0600.0700.0652.01682.473.1450.1870.0200.0041993.87560.009
AllouezAL0.0800.0900.0852.66969.183.6000.1400.0300.0061984.56790.011
AllouezAL0.1200.1300.1254.05726.482.5570.0840.0460.0041968.010410.014
AllouezAL0.1400.1500.1454.79017.061.9540.0700.0520.0051962.113280.022
AllouezAL0.1800.1900.1856.18114.132.0760.0490.0640.0061950.411200.024
AllouezAL0.2000.2100.2056.8599.091.8390.0420.0690.0071945.514750.041
AllouezAL0.2400.2500.2458.1278.151.7610.0310.0780.0091935.812200.040
AllouezAL0.2600.2700.2658.6395.301.8460.0280.0820.0101932.416620.074
AllouezAL0.3000.3100.3059.6696.201.8980.0220.0900.0121924.411240.052
AllouezAL0.3200.3300.32510.3781.751.7460.0200.0930.0131921.435600.378
AllouezAL0.3600.3700.36511.8899.991.9420.0090.1160.0211897.93490.021
AllouezAL0.3800.3900.38512.6217.131.8980.0040.1460.0541867.82130.028
Billings_Park BP0.0000.0100.0050.178126.715.2210.9430.0010.0022013.323450.015
Billings_ParkBP0.0600.0700.0652.22986.373.5670.7360.0090.0022005.327250.017
Billings_ParkBP0.1000.1100.1054.19976.193.1780.5790.0160.0031997.624450.017
Billings_ParkBP0.1200.1300.1255.34854.592.9670.5100.0210.0031993.630040.025
Billings_ParkBP0.1600.1700.1657.78532.792.3900.4120.0270.0031986.740100.038
Billings_ParkBP0.2000.2100.20510.44126.261.9240.3360.0340.0031980.140930.043
Billings_ParkBP0.2200.2300.22511.76628.922.2010.2990.0380.0031976.433190.037
Billings_ParkBP0.2600.2700.26514.58914.801.7580.2430.0440.0031969.852310.076
Billings_ParkBP0.3000.3100.30517.41015.341.7690.2010.0510.0041963.641790.064
Billings_ParkBP0.3400.3500.34520.18916.071.3800.1570.0580.0051955.631440.048
Billings_ParkBP0.3600.3700.36521.6349.911.3020.1400.0620.0051952.145200.087
Billings_ParkBP0.4000.4100.40524.5816.161.3580.1180.0680.0061946.560790.166
Billings_ParkBP0.4400.4500.44527.6117.011.2690.0980.0740.0071940.544590.119
Billings_ParkBP0.5000.5100.50532.0415.681.3690.0700.0840.0091929.839590.142
Billings_ParkBP0.5200.5300.52533.4921.151.0580.0670.0860.0091928.3181871.740
Billings_ParkBP0.5400.5500.54534.8173.391.1470.0630.0880.0101926.559090.265
Billings_ParkBP0.6000.6100.60539.0433.551.3690.0480.0960.0131917.943660.234
Billings_ParkBP0.6800.6900.68545.3593.031.3210.0280.1140.0211900.229890.223
Billings_ParkBP0.7600.7700.76551.2462.901.3320.0100.1450.0531868.812280.192
Billings_ParkBP0.7800.7900.78552.5372.211.2690.0070.1560.0741857.611370.248
Fond_du_Lac FDL0.0000.0100.0050.221131.194.6400.9370.0010.0022013.022580.013
Fond_du_LacFDL0.0400.0500.0451.300118.405.4200.8040.0060.0022008.121600.015
Fond_du_LacFDL0.1000.1100.1052.984101.814.7250.6210.0140.0031999.919410.015
Fond_du_LacFDL0.1400.1500.1454.51650.493.0410.5200.0200.0031994.132750.028
Fond_du_LacFDL0.1800.1900.1856.42037.722.2940.4390.0250.0031988.737020.033
Fond_du_LacFDL0.2200.2300.2258.55829.712.0570.3700.0310.0031983.239600.041
Fond_du_LacFDL0.2600.2700.26510.86721.812.0610.3130.0360.0031977.845550.059
Fond_du_LacFDL0.3400.3500.34515.02226.852.1570.2110.0490.0041965.125150.036
Fond_du_LacFDL0.3800.3900.38517.02521.221.8310.1640.0570.0051957.124890.043
Fond_du_LacFDL0.4200.4300.42519.16914.161.8760.1280.0650.0061949.229070.067
Fond_du_LacFDL0.5000.5100.50522.91512.021.8570.0800.0800.0101934.021300.070
Fond_du_LacFDL0.5400.5500.54525.0145.851.7320.0630.0880.0121926.434540.160
Fond_du_LacFDL0.5800.5900.58527.35510.861.8350.0420.1010.0181913.512990.069
Fond_du_LacFDL0.6000.6100.60528.5169.221.7280.0310.1100.0241903.711380.080
Fond_du_LacFDL0.6200.6300.62529.9623.161.6500.0250.1180.0301896.125400.258
Fond_du_LacFDL0.6400.6500.64531.1189.801.7460.0150.1330.0471881.35680.073
Fond_du_LacFDL0.6600.6700.66532.1806.921.7580.0070.1560.0981857.64110.103
Clough_Island CI0.0000.0100.0050.52018.832.9340.7890.0000.0042013.8131280.231
Clough_IslandCI0.0600.0700.0654.16011.472.2460.7370.0030.0042011.6201030.430
Clough_IslandCI0.1200.1300.1257.87227.501.9540.6610.0060.0042008.275810.087
Clough_IslandCI0.1800.1900.18511.49034.802.2460.5470.0120.0042002.049890.062
Clough_IslandCI0.2400.2500.24515.91227.342.2160.4130.0210.0051993.048300.076
Clough_IslandCI0.3000.3100.30520.13236.262.2680.2760.0340.0071980.124690.049
Clough_IslandCI0.3600.3700.36524.4498.011.8170.1980.0450.0051969.478220.201
Clough_IslandCI0.4200.4300.42528.9798.351.5320.1610.0510.0061962.861120.144
Clough_IslandCI0.4600.4700.46531.76710.841.6980.1330.0580.0061956.739370.093
Clough_IslandCI0.4800.4900.48533.01216.241.9350.1150.0620.0071952.022970.054
Clough_IslandCI0.5200.5300.52535.32214.461.7830.0800.0740.0101940.318100.056
Clough_IslandCI0.5400.5500.54536.39116.481.9650.0630.0820.0131932.612690.048
Clough_IslandCI0.5800.5900.58538.8029.551.7200.0340.1010.0221912.912080.078
Clough_IslandCI0.6000.6100.60540.1234.831.6720.0260.1100.0291904.417890.160
Clough_IslandCI0.6200.6300.62541.45412.291.8060.0120.1340.0591880.44090.060
Clough_IslandCI0.6300.6400.63542.1079.581.7610.0060.1560.1201857.92890.078
Clough_IslandCI0.6400.6500.64542.65111.291.924