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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: International Ocean Discovery Program
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Ship: Glomar Challenger
Cruise: 25
Hole: 240A
Device: drill
Latitude: -3.487
Longitude: 50.053
Water Depth(m): 5082
Date: 19720710
IGSN: ODP004986
Core length (cm): 20200
Diameter (cm): 7
Storage: refrigerated
1 :    240A 1   16830 to 16880
Primary composition: terrigenous
Geologic Age: Miocene
Comments: AVG.DEN=1.34
2 :    240A 1   16880 to 16950
Primary composition: terrigenous
Geologic Age: Miocene
Comments: AVG.DEN=1.38
3 :    240A 2   17700 to 17850
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Tertiary
Comments: AVG.DEN=2.04
4 :    240A 3   18695 to 18705
Primary composition: calcareous, nannofossils
Components: clay minerals
Geologic Age: Miocene
5 :    240A 3   18705 to 18722
Primary composition: calcareous, nannofossils
Geologic Age: Tertiary
6 :    240A 3   18722 to 18750
Primary composition: calcareous, nannofossils
Geologic Age: Tertiary
7 :    240A 4   19500 to 20200
Comments: NO LITH DATA
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When you refer to individual samples/data in the IMLGS, please cite each source repository whose data you use.

More Information and how to cite the IMLGS: doi:10.7289/V5H41PB8.


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