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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: 470A
Device: drill
Latitude: 28.908
Longitude: -117.518
Water Depth(m): 3549
Date: 19781104
IGSN: ODP0102BO
Core length (cm): 21550
Diameter (cm): 7
Storage: refrigerated
1 :    470A 1   4750 to 4900
Primary composition: terrigenous
Geologic Age: Tertiary
Comments: AVG.DEN=1.32
2 :    470A 1   4900 to 4940
Primary composition: terrigenous
Geologic Age: Tertiary
Comments: AVG.DEN=1.44
3 :    470A 1   4940 to 4993
Components: calcareous, nannofossils
Geologic Age: Tertiary
Comments: AVG.DEN=1.47
4 :    470A 1   4993 to 5008
Primary composition: terrigenous
Geologic Age: Tertiary
Comments: AVG.DEN=1.45
5 :    470A 1   5008 to 5050
Components: calcareous, nannofossils
Geologic Age: Tertiary
Comments: AVG.DEN=1.48
6 :    470A 1   5050 to 5200
Components: calcareous, nannofossils
Geologic Age: Tertiary
Comments: AVG.DEN=1.42
7 :    470A 1   5200 to 5230
Primary composition: terrigenous
Geologic Age: Tertiary
8 :    470A 1   5241 to 5266
Primary composition: terrigenous
Geologic Age: Tertiary
9 :    470A 2   5712 to 5740
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.24
10 :    470A 2   5740 to 5817
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.37
11 :    470A 2   5817 to 5823
Primary composition: volcanics
Primary texture: ash
Geologic Age: Miocene
Comments: AVG.DEN=1.48
12 :    470A 2   5823 to 5850
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.39
13 :    470A 2   5850 to 5919
Components: calcareous, nannofossils
Geologic Age: Miocene
14 :    470A 3   6650 to 6655
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.24
15 :    470A 3   6655 to 6800
Primary composition: terrigenous
Geologic Age: Miocene
Comments: AVG.DEN=1.36
16 :    470A 3   6800 to 6870
Primary composition: terrigenous
Geologic Age: Miocene
17 :    470A 3   6870 to 6925
Primary composition: terrigenous
Components: clay minerals
calcareous, nannofossils
Geologic Age: Miocene
18 :    470A 3   6925 to 6950
Components: calcareous, nannofossils
Geologic Age: Miocene
19 :    470A 3   6950 to 7100
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.41
20 :    470A 3   7100 to 7250
Components: calcareous, nannofossils
Geologic Age: Miocene
21 :    470A 3   7250 to 7385
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.34
22 :    470A 3   7395 to 7405
Components: calcareous, nannofossils
Geologic Age: Miocene
23 :    470A 4   7600 to 7625
Primary composition: terrigenous
Components: siliceous, diatoms
Geologic Age: Miocene
24 :    470A 4   7638 to 7750
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Miocene
25 :    470A 4   7750 to 7900
Primary composition: terrigenous
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.21
26 :    470A 4   7900 to 8050
Primary composition: terrigenous
Components: siliceous, diatoms
Geologic Age: Miocene
27 :    470A 4   8050 to 8200
Primary composition: terrigenous
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.22
28 :    470A 4   8200 to 8350
Primary composition: terrigenous
Components: siliceous, diatoms
Geologic Age: Miocene
29 :    470A 4   8350 to 8420
Primary composition: terrigenous
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.25
30 :    470A 4   8420 to 8500
Components: calcareous, nannofossils
siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.34
31 :    470A 4   8500 to 8550
Primary composition: terrigenous
Components: calcareous, nannofossils
siliceous, diatoms
Geologic Age: Miocene
32 :    470A 4   8580 to 8605
Primary composition: terrigenous
Components: calcareous, nannofossils
siliceous, diatoms
Geologic Age: Miocene
33 :    470A 5   8550 to 8670
Primary composition: calcareous, nannofossils
Components: clay minerals
Geologic Age: Miocene
Comments: AVG.DEN=1.36
34 :    470A 6   16150 to 16300
Primary composition: calcareous, nannofossils
Components: clay minerals
Geologic Age: Miocene
Comments: AVG.DEN=1.51
35 :    470A 6   16300 to 16440
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.51
36 :    470A 6   16450 to 16513
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
37 :    470A 6   16523 to 16548
Primary composition: calcareous, nannofossils
Components: dolomite
Geologic Age: Miocene
38 :    470A 7   16650 to 16708
Primary texture: terrigenous clastic sedimentary rock
Components: dolomite
Geologic Age: Miocene
39 :    470A 8   17100 to 18050
Comments: NO LITH DATA
40 :    470A 9   18050 to 18950
Comments: NO LITH DATA
41 :    470A 10   18950 to 19450
Comments: NO LITH DATA
42 :    470A 11   19450 to 19850
Comments: NO LITH DATA
43 :    470A 12   19850 to 20750
Comments: NO LITH DATA
44 :    470A 13   20750 to 21550
Comments: NO LITH DATA
_



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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