| Table 5. Sulfur species contents (percent dry weight) and |
||||||||||
| Head of Taylor Slough, Core 19, 5-22-96 (25 24.306'N 80 36.377'W) | ||||||||||
| Core Segment | Average Depth (cm) | Sulfate % Dry Wt. | AVS % Dry Wt. |
DS % Dry Wt. |
OS % Dry Wt. |
TS % Dry Wt. |
Sulfate |
AVS |
DS |
OS |
|---|---|---|---|---|---|---|---|---|---|---|
| 0-2 cm | 1.0 | 0.190 | 0.045 | 0.660 | 0.670 | 28.85 | 24.28 | 22.31 | 22.63 | |
| 2-5 | 3.5 | 0.290 | 0.031 | 0.430 | 0.670 | 28.45 | 26.02 | 22.85 | 22.85 | |
| 5-8 | 6.5 | 0.380 | 0.009 | 0.140 | 0.610 | 29.19 | 25.55 | 22.47 | 23.13 | |
| 8-11 | 8.5 | 0.070 | 0.006 | 0.070 | 0.400 | 23.92 | n.d. | 18.77 | 19.56 | |
| 11-14 | 12.5 | 0.120 | 0.008 | 0.080 | 0.370 | 20.48 | n.d. | 17.09 | 18.42 | |
| 14-17 | 15.5 | 0.180 | 0.005 | 0.070 | 0.230 | 20.94 | n.d. | 18.43 | 18.91 | |
| 17-20 | 18.5 | 0.070 | 0.003 | 0.060 | 0.190 | 20.43 | n.d. | 20.20 | 18.99 | |
| 20-25 | 22.5 | 0.040 | 0.004 | 0.060 | 0.170 | 20.43 | n.d. | 19.18 | 18.82 | |
| 25-30 | 27.5 | 0.020 | 0.001 | 0.030 | 0.110 | 19.92 | n.d. | 23.04 | 18.38 | |
| 30-35 | 32.5 | 0.010 | 0.001 | 0.040 | 0.070 | 19.56 | n.d. | 20.16 | 18.03 | |
| 35-40 | 37.5 | 0.020 | 0.001 | 0.040 | 0.040 | 18.80 | n.d. | 21.91 | 17.79 | |
| 40-50 | 45.0 | 0.010 | 0.000 | 0.040 | 0.030 | n.d. | n.d | 17.35 | 17.35 | |
| 50-60 | 55.0 | 0.020 | 0.003 | 0.020 | 0.020 | n.d. | 14.51 | 20.96 | 14.16 | |
| Mid Taylor Slough, Core 5, 5-17-96 (25 17.231'N 80 38.780'W) | ||||||||||
| 0-5 cm | 2.5 | 0.050 | 0.011 | 0.300 | 0.770 | 21.13 | 13.96 | 13.77 | 14.93 | |
| 5-10 | 7.5 | 0.280 | 0.004 | 0.130 | 0.660 | 18.51 | 12.38 | 15.14 | ||
| 10-15 | 12.5 | 0.230 | 0.001 | 0.070 | 0.590 | 18.52 | 10.62 | 15.01 | ||
| 15-20 | 17.5 | 0.220 | 0.001 | 0.080 | 0.480 | 18.45 | 9.64 | 15.18 | ||
| 20-30 | 25.0 | 0.220 | 0.001 | 0.070 | 0.540 | 19.63 | 11.61 | 15.14 | ||
| 30-40 | 35.0 | 0.110 | 0.002 | 0.090 | 0.760 | 20.29 | 13.30 | 15.02 | ||
| 40-50 | 45.0 | 0.100 | 0.002 | 0.060 | 0.530 | 20.08 | 13.32 | 15.54 | ||
| 50-60 | 55.0 | 0.070 | 0.000 | 0.050 | 0.350 | 20.62 | 14.30 | 16.03 | ||
| 60-70 | 65.0 | 0.030 | 0.000 | 0.030 | 0.390 | n.d. | 16.97 | 18.10 | ||
Back to Geochemistry of Sulfur in the Florida Everglades: 1994-1999 - Results
U.S. Department of the Interior, U.S. Geological Survey
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Last updated: 02 December, 2004 @ 07:53 AM (KP)