National Geophysical Data Center (NGDC), NOAA Satellite and Information Service US National Science Foundation Division of Ocean Sciences
Index to Marine and Lacustrine Geological Samples

Repository: ECS Latitude: 80.81377 to 80.76477
Ship: Healy Longitude: -155.90427 to -155.88785
Cruise: HLY1202 Water Depth(m): 3805 to 3678
Sample: HLY1202-DR1 Date: 20120917 to 20120917
Device: dredge, rock PI: Larry Mayer
Storage: IGSN: ECS004000

99 percent mud, several small outcrop rocks (less than 1 percent) and ice rafted debris (IRD) less than 1 percent; target 3700 m, probably did not hit it, hit 3650 m. Several 500lb pulls on tension suggesting bites on outcrop between 3480-3495m water depth under ship; fault block; Arctic Ocean, Amerasia Basin, along edge of Nautilus Basin, av 3800m water depth; Steep slope (greater than 50 degrees) on southern edge of Nautilus Basin around 3750m, greater than 30 degree slope above 3600 to 3550 m.

Contact ECS Sample data at NGDC HLY1202 data at R2R HLY1202 data at USGSWH HLY1202 data at InfoBank HLY1202 information at USCG HLY1202 Dredge-related data at NGDC
1 :    IGSN ECS004145  
Comments: Sample or specimen identified as HLY1202 DR1-A.
Description: volcaniclastic
2 :    IGSN ECS004015  
Data/Photo: DR1-001
Comments: Sample or specimen identified as HLY1202 DR1-001.
Description: volcaniclastic
3 :    IGSN ECS004017   [material from this subsample is not available]
Data/Photo: DR1-002
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-002; Archived equivalent is HLY1202-DR1-001; Parent sample is HLY1202-DR1-A
Description: volcaniclastic
4 :    IGSN ECS004515   [material from this subsample is not available]
Data/Photo: DR1-002-A
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-002-A; Archived equivalent is HLY1202-DR1-001; Parent sample is HLY1202-DR1-A
Description: volcaniclastic
5 :    IGSN ECS004516   [material from this subsample is not available]
Data/Photo: DR1-002-B
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-002-B; Archived equivalent is HLY1202-DR1-001; Parent sample is HLY1202-DR1-A
Description: volcaniclastic
6 :    IGSN ECS004517   [material from this subsample is not available]
Data/Photo: DR1-002-C
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-002-C; Archived equivalent is HLY1202-DR1-001; Parent sample is HLY1202-DR1-A
Description: volcaniclastic
7 :    IGSN ECS004518   [material from this subsample is not available]
Data/Photo: DR1-002-D
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-002-D; Archived equivalent is HLY1202-DR1-001; Parent sample is HLY1202-DR1-A
Description: volcaniclastic
8 :    IGSN ECS004519   [material from this subsample is not available]
Data/Photo: DR1-002-E
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-002-E; Archived equivalent is HLY1202-DR1-001; Parent sample is HLY1202-DR1-A
Description: volcaniclastic
9 :    IGSN ECS004520   [material from this subsample is not available]
Data/Photo: DR1-002-F
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-002-F; Archived equivalent is HLY1202-DR1-001; Parent sample is HLY1202-DR1-A
Description: volcaniclastic
10 :    IGSN ECS004016  
Data/Photo: DR1-003
Comments: Sample or specimen identified as HLY1202 DR1-003.
Description: ice rafted debris
11 :    IGSN ECS004023  
Data/Photo: DR1-004
Comments: Sample or specimen identified as HLY1202 DR1-004.
Description: mud
12 :    IGSN ECS004527   [material from this subsample is not available]
Data/Photo: DR1-004-A
Comments: Currently on loan for ECS-related research. Sample or specimen identified as HLY1202 DR1-004-A; Archived equivalent/Parent sample is HLY1202-DR1-004
Description: 10 lbs of mud
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