Laacher See Tephra at Wingertsberg (Profile)

This search has found 87 analyses

The results of your search are shown on this page, which is divided into three sections. The first contains geochemical data in the form of electron probe microanalyses of the the tephra layer you have chosen, which can be downloaded. Most of these analyse will be of glass shards. The second section gives information about the instrument conditions and the third details about the sources of the data and the date and time of your search.

Geochemistry

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phase SiO2 TiO2 Al2O3 FeOMnOMgO CaO Na2O K2OP2O5ClFSO2Total EP Ref
glass62.590.3719.551.540.040.001.114.539.860.050.240.060.06100.80*132497
glass62.350.3620.161.190.081.495.548.400.050.260.080.04100.21*132497
glass61.690.2420.960.840.180.052.495.847.460.070.110.050.03101.56*132497
glass61.650.2921.151.020.240.082.726.026.520.050.180.050.04100.20*132497
glass61.340.5318.932.050.170.201.275.549.540.050.240.100.06101.44*132497
glass61.240.4320.301.430.040.232.755.367.760.150.190.070.05101.28*132497
glass61.010.3220.981.300.210.131.916.457.6898.67*132497
glass60.960.3420.591.570.070.052.416.057.540.050.200.050.12100.17*132497
glass60.840.4420.632.060.100.112.146.586.680.040.240.090.0798.69*132497
glass60.830.6719.871.910.200.141.756.237.860.120.280.070.07100.84*132497
glass60.810.5120.741.710.060.151.156.258.140.050.300.090.04100.03*132497
glass60.690.3520.741.340.080.122.326.947.050.050.260.070.0099.36*132497
glass60.690.3521.032.000.040.232.246.776.180.040.280.090.0599.59*132497
glass60.650.4420.311.690.040.161.906.357.960.060.290.090.06100.27*132497
glass60.550.4620.501.940.240.152.226.067.330.070.310.070.1199.89*132497
glass60.490.1521.931.100.240.031.269.844.97101.02*132497
glass60.440.4920.211.930.200.151.656.497.710.060.440.100.14100.45*132497
glass60.420.4620.892.030.300.161.476.916.750.060.330.140.0998.07*132497
glass60.390.4919.731.920.060.101.196.798.710.050.390.110.0899.90*132497
glass60.350.4920.811.810.220.261.407.067.6096.47*132497
glass60.320.5720.492.280.100.191.686.917.4797.62*132497
glass60.300.5019.901.740.150.111.286.508.770.080.430.170.07100.09*132497
glass60.270.5020.542.300.270.241.506.977.4198.61*132497
glass60.260.5121.332.510.220.241.655.977.3196.24*132497
glass60.240.4521.452.150.200.171.296.677.3797.15*132497
glass60.190.4919.942.130.040.091.506.188.770.080.370.170.07101.53*132497
glass60.170.4420.581.670.060.241.747.357.260.050.270.110.0798.85*132497
glass60.140.3521.201.570.110.091.907.227.040.020.230.070.0699.68*132497
glass60.100.4220.552.120.270.251.417.097.190.060.340.130.0898.20*132497
glass60.060.5420.852.070.110.221.667.027.4997.31*132497
glass60.020.6020.162.480.280.221.966.896.800.060.360.100.0899.91*132497
glass59.970.4220.811.640.360.221.906.977.140.050.300.160.0799.06*132497
glass59.870.5020.622.030.190.161.417.427.100.050.380.190.0898.87*132497
glass59.840.5520.422.240.150.241.687.147.310.070.240.070.07101.18*132497
glass59.800.5620.972.660.190.251.686.737.1796.95*132497
glass59.790.4721.021.960.260.201.457.527.3398.67*132497
glass59.780.4721.092.060.140.231.687.157.4097.41*132497
glass59.780.4920.872.080.170.191.747.156.960.050.320.130.0898.02*132497
glass59.740.6819.712.370.150.241.787.287.460.060.330.090.09101.31*132497
glass59.720.1222.191.330.360.121.438.895.530.020.130.160.0099.03*132497
glass59.710.3920.432.280.251.737.267.220.040.360.260.0798.89*132497
glass59.650.1322.011.290.380.050.928.756.440.010.170.210.0199.38*132497
glass59.620.6419.052.510.090.111.786.309.380.060.290.100.08100.40*132497
glass59.550.5120.812.360.270.241.486.967.8296.27*132497
glass59.520.4620.252.420.320.271.387.287.500.050.340.150.0698.20*132497
glass59.490.1221.421.190.300.000.929.696.400.020.180.250.0199.35*132497
glass59.430.5120.432.260.190.201.557.677.130.060.340.170.0799.72*132497
glass59.400.4321.591.890.140.162.107.406.9097.51*132497
glass59.380.3921.222.430.150.201.466.917.310.060.340.080.0899.31*132497
glass59.350.5520.332.390.090.181.217.348.000.080.300.120.07101.05*132497
glass59.270.4620.762.140.170.171.547.307.510.060.380.150.0998.59*132497
glass59.260.1422.041.290.340.080.849.835.390.020.530.240.0299.98*132497
glass59.210.1722.171.430.260.091.3510.394.93100.49*132497
glass59.210.1321.831.350.190.151.0210.076.0599.16*132497
glass59.210.4521.062.380.240.161.477.707.3398.56*132497
glass59.200.5020.582.400.380.251.536.977.520.050.390.140.0998.99*132497
glass59.050.6420.612.390.070.181.337.048.180.060.280.110.06101.17*132497
glass58.980.5520.942.410.170.261.507.617.5898.22*132497
glass58.920.4321.071.990.230.171.637.507.590.040.300.080.0798.80*132497
glass58.870.4320.522.390.120.251.347.807.680.050.370.120.0896.42*132497
glass58.820.4320.522.260.320.241.367.997.460.050.360.140.0699.97*132497
glass58.790.1422.041.290.370.091.3210.095.320.030.200.310.01100.77*132497
glass58.770.5220.842.280.190.192.427.526.720.080.290.090.0998.76*132497
glass58.760.6720.032.490.330.201.098.057.890.050.330.080.03101.25*132497
glass58.500.1522.521.600.250.020.9510.285.7498.77*132497
glass58.480.6620.292.870.130.171.048.177.680.060.320.100.04100.67*132497
glass58.150.4920.252.790.280.251.308.067.730.050.380.190.08100.58*132497
glass58.120.2022.631.840.390.020.729.796.3099.74*132497
glass57.780.1023.641.200.410.060.3210.245.300.010.290.620.0396.89*132497
glass57.540.1523.131.620.530.020.2910.774.940.010.300.680.02101.88*132497
glass57.440.1722.121.660.220.110.6110.536.390.050.240.450.0199.73*132497
glass57.120.0823.441.470.490.000.3111.124.900.020.300.730.03100.32*132497
glass56.990.2722.942.210.270.050.5010.446.3497.16*132497
glass56.870.2322.252.200.280.110.6510.886.5499.48*132497
glass56.830.1523.711.800.590.010.3311.624.9897.70*132497
glass56.820.1523.921.790.730.070.3811.354.8097.72*132497
glass56.730.1323.241.500.430.070.3711.525.030.010.290.660.0399.31*132497
glass56.590.1923.621.430.320.030.4711.035.320.010.310.660.0298.68*132497
glass56.520.2522.832.180.420.120.6610.756.2797.86*132497
glass56.440.1323.391.110.740.030.4211.545.150.010.310.710.0298.10*132497
glass56.240.2022.842.180.280.080.6610.466.400.040.270.360.0199.43*132497
glass56.240.2322.802.010.650.080.5710.396.440.020.250.310.0197.56*132497
glass56.140.1322.881.560.510.070.3812.664.730.020.290.610.03103.11*132497
glass56.120.1423.711.860.360.070.4212.514.8297.52*132497
glass56.020.1724.121.840.570.070.2610.805.010.020.290.820.02101.41*132497
glass55.960.1223.041.800.650.000.3712.164.890.020.300.670.03100.38*132497
glass55.620.1422.951.490.540.050.5212.774.840.010.300.770.02100.55*132497
FeO: total iron is represented as FeO
*original totals for normalised data (where applicable)

Instrument Conditions

These analyses were carried out under the following electron microprobe conditions.

 

References

The data on this page is from the following source(s). If you use this data please acknowledge the source of the data. The number preceeding each reference matches the Ref number on the data table above.

2497 - Johansson, M (2005) Petrographische und Mikroanalytische Untersuchungen an Vulkanisch-Minerogenen Sedimentanteilen eines Bohrkerns aus einem Moor bei Daaden/Westerwald. Leibniz-Universität,

Data Sources

All of the data contained in this database is either published or donated. When using the data, acknowledgement must be made of the original source of the data and that the data was obtained from Tephrabase. See Copyright information.

This Tephrabase search was made on 3/12/2020 at 06:36:25 local time, Edinburgh, Scotland, UK.