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U. S. Geological Survey Open-File Report 02-002
Geological Framework Data from Long Island Sound, 1981-1990:
A Digital Data Release
1988 MMS Summary Report
Table 3a.
| CORE | SAMPLE DEPTH (cm) | WT.
% LIGHT FRACTION |
WT.
% HEAVY FRACTION |
WT.
% HEAVY FRACTION W/O MAGNETITE |
| 88-1 | 165 | 93.6 | 6.4 | 6.2 |
| 330 | 93.7 | 6.3 | ||
| 88-3 | 100 | 97.3 | 2.7 | |
| 250 | 91.0 | 9.0 | 8.5 | |
| 380 | 93.9 | 6.1 | ||
| 88-4 | 280 | 96.8 | 3.2 | |
| 540 | 93.8 | 6.2 | 6.0 | |
| 88-8 | 333 | 91.4 | 8.9 | 8.3 |
| 587 | 91.2 | 8.8 | ||
| 88-9 | 100 | 95.4 | 4.6 | |
| 220 | 95.8 | 4.2 | ||
| 88-10 | 30 | 97.1 | 2.9 | |
| 88-11 | 30 | 98.5 | 1.5 | |
| 200 | 99.5 | 0.5 | ||
| 300 | 99.6 | 0.4 | ||
| 88-13 | 20 | 99.1 | 0.9 | |
| 120 | 99.2 | 0.8 | ||
| 220 | 99.7 | 0.3 | ||
| 88-14 | 22 | 98.6 | 1.4 | |
| 180 | 98.4 | 1.6 | ||
| 290 | 99.2 | 0.8 |