Table D-46.
Americium-24]1
radionuclide concentration summary of individual
soil profiles taken on Lomilik Island (B-4) in pCi/g dry weight.
Location
Date?
Site
Site
Site
Site
Site
Site
Site
Site
Site
Site
Site
Site
Site
Site
Site
Site
7811
7811
7811
7811
7811
7811
7811
7811
7811
7811
7811
7811
7811
7811
7811
7811
NOTE:
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
Specific
0-5 cm
2.523E+00
1.973E+00
2.595E+00
2.102E+00
2.858E+00
2.007E+00
2.340E+00
3.537E400
1.2506+00
7.883E+00
5.6496+00
1.256E+01
3.048E+00
3.355E+00
9.613E+400
6.210E+00
activities
are
5-10 cm
10-15 cm
2.811E4+00
2.436E+00
1.520F+00
1.8886+00
2.536E+00
2.559F+00
2.019F+00
2.155E+00
1.340E+00 .,1.140E+00
1.764E+00 wv 2.283E+00
2.825F+00
4.658E+00
5.567E+00
3.601E+00
1.516&+00
1.720&+00
7.387E+00
7.365E+00
3.001E+00
7.195E-0)
6.383E+00
5.392E-01
8.956E-01
6.825E-01
2.452€+00
1.4706+00
5.6766+00
4.460E-01
2.128€+00
1.396€+00
not decay corrected to
15-25 cm
25-40 cm
3.8056+00
2.011E+00
2.757E+00
2.089F+00
9.132E-01
2.400F+00
2.533E+00
8.662E+00
1.955E4+00
4.063E+00
2.096E-01
9.2256-02
6.285E-01
1.274F+00
1.278E-01
1.6296+00
3.890&+00
2.912F+00
3.5276+00
2.052£+00
1.526E-01
1.755E+00
2.622E4+00
nsT
2.095E+00
1.240E+00
1.730£-01
9.775E-02
2.4596-01
2.9646400
4.509€-02
1.538&+00
40-60 cm
3 .624E+00
2.5956+00
2.873E+00
1.875£+00
1.351E-02
1.677E+00
2.987E+00
NST
5.320€+00
.2.218£-01
9.338E-02
1.795E-01
1.088E-01
5.721E-01
6.387E-02
7.518E-01
1987 but based on the date taken.
Sampling sites are shown in Fig. A-6.
8 The date is given by the last two digits of the year followed by the month, e.g., 7811 is
November 1978.
b No sample taken.
Table 0-47. Americium-241 radionuclide concentration summary of individual
soil profiles taken on Aomen Island (B-5) in pCi/g dry weight.
Location
Site
Site
Site
Site
Site
Site
Site
Site
Site
200
201
218
219
220
221
222
223
224
Date?
7811
781)
7811
7811
7811
7814
7811
7811
7811
0-5 cm
5-10 cm
3.492E+00
2.751E-01
2.081E+00
2.850E+00
6.698E+00
9.631E-01
3.674E-01
3.064E+00
5.571E+00
2.287£+00
3.356E-01
1.821E+00
2.180E+00
2. 103E+00
1.959E+00
6.577E-02
1.037£+00
3.837E+00
10-15 cm
15-25 cm
25-40 cm
40-60 cm
3.843E+00
7.302E-01
2.289E+00
2.326E+00
5.014E-01
1.902E+00
2.442e-02 —
4.775E-01
2.491E+00
2.377£400
9.257E-01
3.358£+00
2.354E+00
5.919E-02
9.432E-01
4.509E-02
2.546E-01
1. 1617E+00
1.700E+00
2.223E+00
7.883E-01
2.941E+00
2.912E-02
9.009E-01
1.795E+00
3.924E+00
1.773E+00
nsT®
3.578E+00
NST
NST
4.073E-02
4,395E-01
6.586E-01
NST
9.695E-01
NOTE:
Specific activities are not decay corrected to 1987 but based on the date taken.
Sampling sites are shown in Fig. A-7.
4 The date is given by the last two digits of the year followed by the month, e.g., 7811 is
November 1978.
b No sample taken.
5000523
D4