Table T1. Coring summary, Site 1221.
Hole 1221A
Latitude: 12°1.9987´N
Longitude: 143°41.6514´W
Time on site (hr): 113.75 (0315 hr, 5 Dec-2100 hr, 9 Dec 2001)
Time on hole (hr): 47 (0315 hr, 5 Dec-0215 hr, 7 Dec 2001)
Seafloor (drill pipe measurement from rig floor, mbrf): 5186.6
Distance between rig floor and sea level (m): 11.3 m
Water depth (drill pipe measurement from sea level, m): 5175.3
Total depth (drill pipe measurement from rig floor, mbrf): 5302.2
Total penetration (meters below seafloor, mbsf): 115.6
Total length of cored section (m): 115.6
Total core recovered (m): 113.81
Core recovery (%): 98.4
Total number of cores: 13
Total number of drilled intervals: 0
Hole 1221B
Latitude: 12°1.9880´N
Longitude: 143°41.6524´W
Time on hole (hr): 12.83 (0215 hr, 7 Dec-1505 hr, 7 Dec 2001)
Seafloor (drill pipe measurement from rig floor, mbrf): 5186.4
Distance between rig floor and sea level (m): 11.3
Water depth (drill pipe measurement from sea level, m): 5175.1
Total depth (drill pipe measurement from rig floor, mbrf): 5200.6
Total penetration (meters below seafloor, mbsf): 14.2
Total length of cored section (m): 14.2
Total core recovered (m): 14.53
Core recovery (%): 102.3
Total number of cores: 2
Total number of drilled intervals: 0
Hole 1221C
Latitude: 12°1.9873´N
Longitude: 143°41.6513´W
Time on hole (hr): 24.42 (1505 hr, 7 Dec-1530 hr, 8 Dec 2001)
Seafloor (drill pipe measurement from rig floor, mbrf): 5185.70
Distance between rig floor and sea level (m): 11.3
Water depth (drill pipe measurement from sea level, m): 5174.4
Total depth (drill pipe measurement from rig floor, mbrf): 5343.0
Total penetration (meters below seafloor, mbsf): 157.3
Total length of cored section (m): 100.2
Total length of drilled intervals (m): 57.1
Total core recovered (m): 54.07
Core recovery (%): 54.0%
Total number of cores: 12
Total number of drilled intervals: 3
Hole 1221D
Latitude: 12°1.9762´N
Longitude: 143°41.6519´W
Time on hole: 29.5 (1530 hr, 8 Dec -2100 hr, 9 Dec 2001)
Seafloor (drill pipe measurement from rig floor, mbrf): 5185.7
Distance between rig floor and sea level (m): 11.3
Water depth (drill pipe measurement from sea level, m): 5174.4
Total depth (drill pipe measurement from rig floor, mbrf): 5341.7
Total penetration (meters below seafloor, mbsf): 156.0
Total length of cored section (m): 17.8
Total length of drilled intervals (m): 138.2
Total core recovered (m): 2.28
Core recovery (%): 12.8
Total number of cores: 4
Total number of drilled intervals: 2
Core
Date
(Dec 2001)
Local time
(hr)
Depth (mbsf)
Length (m)
Recovery (%)
Top
Bottom
Cored
Recovered
199-1221A-





1H 5 1500 0.0 9.5 9.5 10.11 106.4
2H 5 1620 9.5 19.0 9.5 9.86 103.8
3H 5 1735 19.0 28.5 9.5 9.89 104.1
4H 5 1855 28.5 38.0 9.5 9.03 95.1
5H 5 2010 38.0 47.5 9.5 9.80 103.2
6H 5 2120 47.5 57.0 9.5 9.87 103.9
7H 5 2240 57.0 66.5 9.5 10.12 106.5
8H 5 2345 66.5 76.0 9.5 9.86 103.8
9H 6 0115 76.0 85.5 9.5 6.41 67.5
10H 6 0255 85.5 95.0 9.5 8.91 93.8
11H 6 0655 95.0 104.5 9.5 9.93 104.5
12H 6 0850 104.5 110.6 6.1 9.88 162.0
13X 7 0245 110.6 115.6 5.0 0.14 2.8



Cored totals: 115.6 113.81 98.4








199-1221B-





1H 7 1435 0.0 4.7 4.7 4.68 99.6
2H 7 1545 4.7 14.2 9.5 9.85 103.7



Cored totals: 14.2 14.53 102.3








199-1221C-





1H 7 1710 0.0 7.4 7.4 7.40 100.0
2H 7 1830 7.4 16.9 9.5 9.84 103.6



*****Drilled from 16.9 to 34.0*****
3H 7 2015 34.0 43.5 9.5 9.75 102.6



*****Drilled from 43.5 to 79.0*****
4H 7 2225 79.0 88.5 9.5 7.91 83.3



*****Drilled from 88.5 to 93.0*****
5H 7 2355 93.0 102.5 9.5 8.83 93.0
6X 8 0135 102.5 112.1 9.6 4.35 45.3
7X 8 0325 112.1 121.7 9.6 0.03 0.3
8X 8 0555 121.7 131.3 9.6 0.15 1.6
9X 8 0750 131.3 140.8 9.5 0.04 0.4
10X 8 0945 140.8 150.4 9.6 0.27 2.8
11X 8 1145 150.4 155.4 5.0 4.70 94.0
12X 8 1410 155.4 157.3 1.9 0.80 42.1



Cored totals: 100.2 54.07 54.0



Drilled total: 57.1





Total: 157.3









199-1221D-








*****Drilled from 0.0 to 132.0 mbsf*****
1X 9 0025 132.0 137.0 5.0 0.00 0.0
2X 9 0230 137.0 142.0 5.0 0.03 0.6
3X 9 0455 142.0 144.8 2.8 0.02 0.7



*****Drilled from 144.8 to 151.0 mbsf*****
4X 9 0945 151.0 156.0 5.0 2.23 44.6



Cored totals: 17.8 2.28 12.8



Drilled total: 138.2





Total: 156.0

Note: The expanded coring summary table is available in ASCII (see the "Supplementary Material" contents list).