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US National Science Foundation Division of Ocean Sciences
Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: International Ocean Discovery Program
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Ship: Glomar Challenger
Cruise: 4
Hole: 27A
Device: drill
Latitude: 15.857
Longitude: -56.88
Water Depth(m): 5251
Date: 19690226
IGSN: ODP000384
Core length (cm): 7950
Diameter (cm): 7
Storage: refrigerated
1 :    27A 1   2500 to 2650
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.55
2 :    27A 1   2650 to 2800
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.47
3 :    27A 1   2800 to 2950
Primary composition: terrigenous
Geologic Age: unknown
4 :    27A 1   2950 to 3100
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.55
5 :    27A 1   3100 to 3250
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.60
6 :    27A 1   3250 to 3400
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.62
7 :    27A 2   4500 to 4650
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.25
8 :    27A 2   4650 to 4800
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.54
9 :    27A 2   4800 to 4823
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
10 :    27A 2   4823 to 4855
Primary composition: terrigenous
Geologic Age: unknown
11 :    27A 2   4855 to 4883
Primary composition: terrigenous
Geologic Age: unknown
12 :    27A 2   4883 to 4910
Primary composition: terrigenous
Geologic Age: unknown
13 :    27A 2   4910 to 4916
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
14 :    27A 2   4916 to 4938
Primary composition: terrigenous
Geologic Age: unknown
15 :    27A 3   5450 to 5550
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.61
16 :    27A 3   5561 to 5680
Primary composition: terrigenous
Geologic Age: unknown
17 :    27A 3   5700 to 5777
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
18 :    27A 3   5777 to 5839
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
19 :    27A 4   6300 to 6450
Primary composition: terrigenous
Geologic Age: unknown
20 :    27A 4   6450 to 6598
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
21 :    27A 4   6600 to 6662
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
22 :    27A 4   6662 to 6697
Primary composition: terrigenous
Geologic Age: unknown
23 :    27A 4   6697 to 6750
Primary composition: terrigenous
Geologic Age: unknown
24 :    27A 4   6758 to 6810
Primary composition: terrigenous
Components: plant debris
Geologic Age: unknown
25 :    27A 4   6810 to 6900
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
26 :    27A 4   6900 to 7050
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
27 :    27A 4   7050 to 7200
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
28 :    27A 5   7200 to 7250
Primary composition: terrigenous
Geologic Age: unknown
29 :    27A 5   7357 to 7500
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
30 :    27A 5   7500 to 7650
Primary composition: terrigenous
Geologic Age: unknown
31 :    27A 5   7650 to 7800
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
32 :    27A 5   7800 to 7950
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
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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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