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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: 63
Hole: 468A
Device: drill
Latitude: 32.623
Longitude: -120.11
Water Depth(m): 1737
Date: 19781023
IGSN: ODP0102BJ
Core length (cm): 3343
Diameter (cm): 7
Storage: refrigerated
1 :    468A 1   0 to 26
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Quaternary
2 :    468A 1   26 to 90
Primary composition: terrigenous
Components: calcareous, foraminifera
calcareous, nannofossils
Geologic Age: Quaternary
3 :    468A 1   90 to 103
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Quaternary
4 :    468A 1   103 to 150
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Quaternary
5 :    468A 1   150 to 300
Primary composition: calcareous, biogenic
Geologic Age: Quaternary
6 :    468A 1   300 to 450
Primary composition: calcareous, biogenic
Geologic Age: Quaternary
Comments: AVG.DEN=1.57
7 :    468A 1   450 to 600
Primary composition: calcareous, biogenic
Geologic Age: Quaternary
Comments: AVG.DEN=1.54
8 :    468A 1   600 to 656
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Quaternary
9 :    468A 1   666 to 679
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Quaternary
10 :    468A 2   700 to 850
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Quaternary
11 :    468A 2   850 to 872
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.56
12 :    468A 2   872 to 924
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.58
13 :    468A 2   924 to 953
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.60
14 :    468A 2   953 to 995
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.60
15 :    468A 2   1000 to 1145
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
16 :    468A 2   1150 to 1252
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.67
17 :    468A 2   1300 to 1340
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
18 :    468A 2   1340 to 1349
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
19 :    468A 2   1349 to 1378
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
20 :    468A 2   1378 to 1398
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
21 :    468A 2   1412 to 1427
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
22 :    468A 3   1650 to 1800
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
23 :    468A 3   1800 to 1950
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.62
24 :    468A 3   1950 to 2100
Primary composition: calcareous, biogenic
Components: calcareous, nannofossils
Geologic Age: Pliocene
25 :    468A 3   2100 to 2250
Primary composition: calcareous, biogenic
Components: calcareous, nannofossils
glauconite
Geologic Age: Pliocene
Comments: AVG.DEN=1.77
26 :    468A 3   2250 to 2271
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
27 :    468A 3   2271 to 2273
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
28 :    468A 3   2283 to 2298
Primary composition: terrigenous
Components: glauconite
Geologic Age: Pliocene
29 :    468A 4   2600 to 2750
Primary composition: terrigenous
Components: glauconite
Geologic Age: Pliocene
Comments: AVG.DEN=1.81
30 :    468A 4   2750 to 2900
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Tertiary
Comments: AVG.DEN=1.76
31 :    468A 4   2900 to 3030
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Tertiary
Comments: AVG.DEN=1.63
32 :    468A 4   3030 to 3050
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Tertiary
Comments: AVG.DEN=1.64
33 :    468A 4   3050 to 3126
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Tertiary
Comments: AVG.DEN=1.62
34 :    468A 4   3126 to 3135
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.67
35 :    468A 4   3135 to 3182
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.55
36 :    468A 4   3182 to 3192
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.51
37 :    468A 4   3192 to 3200
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.54
38 :    468A 4   3200 to 3268
Primary composition: terrigenous
Components: clay minerals
glauconite
Geologic Age: Miocene
Comments: AVG.DEN=1.70
39 :    468A 4   3268 to 3325
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.63
40 :    468A 4   3335 to 3343
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
41 :    468A 4   3333 to 3341
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
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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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