World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
an international partnership

doi:10.7289/V5H41PB8


Repository: ECS [Contact the Curator]
Ship: Healy
Cruise: HLY1202
Sample: HLY1202-DR1
Device: dredge, rock
Latitude: 80.81377 to 80.76477
Longitude: -155.90427 to -155.88785
Water Depth(m): 3805 to 3678
Date: 20120917 to 20120917
PI: Larry Mayer
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.
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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