Initial Reports Volume 187
Chapter 8, Table T1. Coring summary, Site 1157.

Note: N/A = not applicable.

Hole 1157A
Latitude: 43 degrees 15.6639 minutes S
Longitude: 128 degrees 53.1660 minutes E
Time on hole: 1415 hr, 12 Dec 99-1300 hr, 13 Dec 99 (22.75 hr)
Time on site: 1415 hr, 12 Dec 99-1100 hr, 15 Dec 99 (68.75 hr)
Seafloor (drill-pipe measurement from rig floor, mbrf): 5080.4
Distance between rig floor and sea level (m): 11.1
Water depth (drill-pipe measurement from sea level, m): 5069.3
Total depth (from rig floor, mbrf): 5296.8
Total penetration (mbsf): 216.4
Total length of cored section (m): 16.4
Total length of drilled intervals (m): 200.0
Total core recovered (m): 2.92
Core recovery (%): 17.8
Total number of cores: 3
Total number of drilled cores: 1

Hole 1157B
Latitude: 43 degrees 15.6758 minutes S
Longitude: 128 degrees 53.0295 minutes E
Time on hole: 1300 hr, 13 Dec 99-1100 hr, 15 Dec 99 (46.0 hr)
Seafloor (drill-pipe measurement from rig floor, mbrf): 5069.3
Distance between rig floor and sea level (m): 11.1
Water depth (drill-pipe measurement from sea level, m): 5058.2
Total depth (from rig floor, mbrf): 5251.4
Total penetration (mbsf): 171.0
Total length of cored section (m): 40.4
Total length of drilled intervals (m): 130.6
Total core recovered (m): 11.7
Core recovery (%): 29.0								
Total number of cores: 8								
Total number of drilled cores: 1								

	Date	Ship	Depth (mbsf)		Length (m)		Recovery	
Core	(Dec 1999)	local time	Top	Bottom	Cored	Recovered	(%)	Comment

187-1157A-								
1W 	13	0430	0.0	200.0	200.0	9.82	N/A	
2R 	13	0710	200.0	206.0	6.0	0.77	12.8	Whirl-Pak
3R 	13	1005	206.0	215.4	9.4	1.63	17.3	
4R 	13	1155	215.4	216.4	1.0	0.52	52.0	
			 	Cored:	16.4	2.92	17.8	
				Drilled:	200.0			
				Total:	216.4			

187-1157B-								
1W 	13	1820	0.0	130.6	130.6	0.00	N/A	
2R 	13	2335	130.6	138.5	7.9	1.12	14.2	Whirl-Pak
3R 	14	0230	138.5	143.0	4.5	2.21	49.1	
4R 	14	0535	143.0	147.8	4.8	1.80	37.5	
5R 	14	0810	147.8	152.2	4.4	1.77	40.2	
6R 	14	1115	152.2	157.2	5.0	2.41	48.2	
7R 	14	1545	157.2	161.4	4.2	0.38	9.0	
8R 	14	2040	161.4	166.4	5.0	1.60	32.0	
9R 	15	0145	166.4	171.0	4.6	0.41	8.9	Whirl-Pak
	 	 	 	Cored:	40.4	11.70	29.0	
				Drilled:	130.6			
				Total:	171.0