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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: 30
Hole: 285
Device: drill
Latitude: -26.82
Longitude: 175.803
Water Depth(m): 4658
Date: 19730429
IGSN: ODP005998
Core length (cm): 8350
Diameter (cm): 7
Storage: refrigerated
1 :    285 1   122 to 150
Components: zeolites
Geologic Age: unknown
Comments: AVG.DEN=1.21
2 :    285 1   154 to 254
Components: zeolites
Geologic Age: unknown
Comments: AVG.DEN=1.23
3 :    285 1   275 to 300
Geologic Age: unknown
Comments: AVG.DEN=1.19
4 :    285 1   300 to 450
Components: clay minerals
zeolites
Geologic Age: unknown
Comments: AVG.DEN=1.21
5 :    285 1   474 to 600
Geologic Age: unknown
Comments: AVG.DEN=1.20
6 :    285 1   600 to 630
Geologic Age: unknown
7 :    285 1   780 to 900
Components: zeolites
Geologic Age: unknown
8 :    285 2   1735 to 1754
Geologic Age: Pliocene
9 :    285 2   1765 to 1777
Components: clay minerals
Geologic Age: Pliocene
10 :    285 2   1785 to 1825
Geologic Age: Pliocene
11 :    285 2   1835 to 1850
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
12 :    285 2   1864 to 2000
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
13 :    285 2   2000 to 2150
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.30
14 :    285 2   2150 to 2238
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.41
15 :    285 2   2238 to 2248
Primary composition: volcanics
Primary texture: ash
Geologic Age: Miocene
Comments: AVG.DEN=1.43
16 :    285 2   2248 to 2300
Primary composition: terrigenous
Components: calcareous, nannofossils
clay minerals
Geologic Age: Miocene
Comments: AVG.DEN=1.28
17 :    285 2   2300 to 2390
Components: clay minerals
calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.23
18 :    285 2   2390 to 2450
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.39
19 :    285 3   3630 to 3725
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.47
20 :    285 3   3725 to 3780
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.39
21 :    285 3   3780 to 3930
Primary composition: calcareous, nannofossils
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.44
22 :    285 3   3930 to 4080
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
23 :    285 3   4080 to 4230
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.47
24 :    285 3   4230 to 4380
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
25 :    285 3   4398 to 4530
Primary composition: calcareous, nannofossils
Components: siliceous, radiolaria
Geologic Age: Miocene
26 :    285 4   5519 to 5650
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
27 :    285 4   5650 to 5800
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
28 :    285 4   5800 to 5950
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
29 :    285 4   5950 to 6100
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.25
30 :    285 4   6100 to 6245
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.23
31 :    285 4   6250 to 6400
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.17
32 :    285 5   7450 to 7600
Primary composition: calcareous, biogenic
Geologic Age: Miocene
33 :    285 5   7600 to 7750
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.36
34 :    285 5   7750 to 7900
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.33
35 :    285 5   7900 to 8050
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.22
36 :    285 5   8050 to 8200
Primary composition: terrigenous
Geologic Age: Miocene
Comments: AVG.DEN=1.37
37 :    285 5   8200 to 8305
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.38
38 :    285 5   8305 to 8310
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.50
39 :    285 5   8310 to 8350
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.44
_



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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