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: HLY0905 (HE0905)
Sample: HLY0905-DS2
Device: dredge, rock
Latitude: 78.6542
Longitude: -157.8246
Water Depth(m): 2400
Date: 20090908 to 20090908
PI: Larry Mayer
IGSN: ECS000009

Dredge Site #2 East slope of Healy Seamount (> 40 degrees). Submarine fault block. Healy Seamount. East slope of Healy Seamount t(> 40 degrees) Descriptions below are preliminary visual shipboard observations.
1 :    IGSN ECS008017   [material from this subsample is not available]
Data/Photo: DS2-IRD shipboard photos and working party photos/descriptions
Comments: Currently on loan for ECS-related research. Sample or specimen identified as: HLY0905 DS2-IRD, Various rocks.
Description: various IRD, large Canadian granite
2 :    IGSN ECS008018   [material from this subsample is not available]
Data/Photo: DS2-001 shipboard photos
Comments: Currently on loan for ECS-related research. Sample or specimen identified as: HLY0905 DS2-001, 18x13x7 cm rock.
Description: arkosic SS/Mn on one side
3 :    IGSN ECS008019   [material from this subsample is not available]
Data/Photo: DS2-002 shipboard photos
Comments: Currently on loan for ECS-related research. Sample or specimen identified as: HLY0905 DS2-002, 12x7x5 cm rock.
Description: Cherty SS/Mn on one side
4 :    IGSN ECS008020   [material from this subsample is not available]
Data/Photo: DS2-003 shipboard photos
Comments: Currently on loan for ECS-related research. Sample or specimen identified as: HLY0905 DS2-003, 7x5x3 cm rock.
Description: Cherty /Mn on one side
5 :    IGSN ECS008021   [material from this subsample is not available]
Data/Photo: DS2-004 shipboard photos
Comments: Currently on loan for ECS-related research. Sample or specimen identified as: HLY0905 DS2-004, 2 pieces of rock (DS2-004A, 9x10x3 cm rock; DS2-004B, 8x7x4 cm rock).
Description: arkosic SS/Mn on one side
6 :    IGSN ECS008022  
Data/Photo: DS2-005 shipboard photos
Comments: Sample or specimen identified as: HLY0905 DS2-005, 2x3x1.5 cm rock.
Description: possible same as 001-004?
7 :    IGSN ECS008023  
Data/Photo: DS2-006 shipboard photos
Comments: Sample or specimen identified as: HLY0905 DS2-006, 5 - 22 cm, 7 pieces of rock.
Description: about 5cm thick Mn crusts/regolith?
8 :    IGSN ECS008024  
Data/Photo: DS2-007 shipboard photos
Comments: Sample or specimen identified as: HLY0905 DS2-007, 5 - 18 cm, 12 pieces of rock.
Description: about 5cm thick Mn crusts/regolith?
9 :    IGSN ECS008025  
Data/Photo: DS2-008 shipboard photos
Comments: Sample or specimen identified as: HLY0905 DS2-008, 3 - 10 cm, 14 pieces of rock.
Description: about 5cm thick Mn crusts/regolith?
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