World Data Service for Geophysics

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

doi:10.7289/V5H41PB8


Repository: SOEST [Contact the Curator]
Ship: Kana Keoki
Cruise: KK840824-02
Sample: KK840824 STA90 RD70
Device: dredge, rock
Latitude: 23.804
Longitude: -164.5105
Water Depth(m): 405 to 375
Date: 19840906
IGSN: UHMHAP1SW
Storage: room temperature, dry

Necker Is.
1 :   
Comments: ~ 50 lbs., 1 cloth bag, 16 samples, ~ 50% with substantial Fe-Mn coating. Substrate is predominately red, highly-indurated, calcareous silt-sandstone with evidence of bioturbation (burrowing). Crust thickness ranges from 5 mm to < 1 mm. depth range: 375 - 405 m.
_