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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: 29
Hole: 281
Device: drill
Latitude: -47.997
Longitude: 147.765
Water Depth(m): 1591
Date: 19730331
IGSN: ODP005864
Core length (cm): 16900
Diameter (cm): 7
Storage: refrigerated
1 :    281 1   10 to 10
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Pleistocene
2 :    281 2   750 to 900
Primary composition: calcareous, foraminifera
Geologic Age: Pleistocene
3 :    281 2   924 to 1050
Primary composition: calcareous, foraminifera
Geologic Age: Pleistocene
4 :    281 2   1050 to 1200
Primary composition: calcareous, foraminifera
Geologic Age: Pleistocene
5 :    281 2   1200 to 1350
Primary composition: calcareous, foraminifera
Geologic Age: Pleistocene
6 :    281 2   1350 to 1500
Primary composition: calcareous, foraminifera
Geologic Age: Pleistocene
7 :    281 2   1500 to 1650
Primary composition: calcareous, foraminifera
Geologic Age: Pliocene
8 :    281 2   1660 to 1660
Primary composition: calcareous, foraminifera
Geologic Age: Pliocene
9 :    281 3   1700 to 1850
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
10 :    281 3   1850 to 2000
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
11 :    281 3   2000 to 2150
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
12 :    281 3   2150 to 2300
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.58
13 :    281 3   2300 to 2450
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
14 :    281 3   2450 to 2600
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.62
15 :    281 3   2610 to 2610
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
16 :    281 4   2660 to 2660
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Pliocene
17 :    281 5   3619 to 3750
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.82
18 :    281 5   3750 to 3900
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.78
19 :    281 5   4060 to 4060
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
20 :    281 6   4550 to 4700
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
21 :    281 6   4700 to 4850
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
22 :    281 6   4850 to 5000
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
23 :    281 6   5000 to 5150
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.69
24 :    281 6   5150 to 5300
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
25 :    281 6   5300 to 5450
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.62
26 :    281 6   5460 to 5460
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
27 :    281 7   5500 to 5650
Primary composition: calcareous, biogenic
Geologic Age: Miocene
28 :    281 7   5650 to 5800
Primary composition: calcareous, biogenic
Geologic Age: Miocene
29 :    281 7   5800 to 5950
Primary composition: calcareous, biogenic
Geologic Age: Miocene
30 :    281 7   5960 to 6100
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.61
31 :    281 7   6100 to 6136
Primary composition: calcareous, biogenic
Geologic Age: Miocene
32 :    281 7   6329 to 6400
Primary composition: calcareous, biogenic
Geologic Age: Miocene
33 :    281 7   6410 to 6410
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
34 :    281 8   6460 to 6460
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
35 :    281 9   7400 to 7550
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
36 :    281 9   7550 to 7700
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.65
37 :    281 9   7700 to 7850
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
38 :    281 9   7850 to 8000
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
39 :    281 9   8000 to 8150
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
40 :    281 9   8150 to 8300
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.64
41 :    281 9   8310 to 8310
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
42 :    281 10   8369 to 8458
Primary composition: calcareous, biogenic
Geologic Age: Miocene
43 :    281 10   8500 to 8650
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.46
44 :    281 10   8650 to 8800
Primary composition: calcareous, biogenic
Geologic Age: Miocene
45 :    281 10   8800 to 8950
Primary composition: calcareous, biogenic
Geologic Age: Miocene
46 :    281 10   8950 to 9100
Primary composition: calcareous, biogenic
Geologic Age: Miocene
47 :    281 10   9100 to 9250
Primary composition: calcareous, biogenic
Geologic Age: Miocene
48 :    281 10   9260 to 9260
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
49 :    281 11   9300 to 9450
Primary composition: calcareous, biogenic
Geologic Age: Miocene
50 :    281 11   9450 to 9600
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.60
51 :    281 11   9600 to 9750
Primary composition: calcareous, biogenic
Geologic Age: Miocene
52 :    281 11   9766 to 9900
Primary composition: calcareous, biogenic
Geologic Age: Miocene
53 :    281 11   9907 to 10050
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.61
54 :    281 11   10050 to 10200
Primary composition: calcareous, biogenic
Geologic Age: Miocene
55 :    281 11   10210 to 10210
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
56 :    281 12   10250 to 10400
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
57 :    281 12   10400 to 10550
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
58 :    281 12   10550 to 10700
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.65
59 :    281 12   10700 to 10850
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
60 :    281 12   10850 to 11000
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.64
61 :    281 12   11000 to 11150
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
62 :    281 12   11160 to 11160
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
63 :    281 13   11280 to 11350
Primary composition: calcareous, biogenic
Geologic Age: Miocene
64 :    281 13   11350 to 11500
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
65 :    281 13   11500 to 11650
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.66
66 :    281 13   11650 to 11800
Primary composition: terrigenous
Geologic Age: Miocene
67 :    281 13   11800 to 11820
Primary composition: terrigenous
Geologic Age: Oligocene
68 :    281 13   11820 to 11849
Primary composition: terrigenous
Geologic Age: Oligocene
69 :    281 13   11849 to 11900
Primary composition: terrigenous
Geologic Age: Oligocene
70 :    281 13   11900 to 11950
Primary composition: terrigenous
Geologic Age: Oligocene
71 :    281 13   11960 to 11960
Primary composition: terrigenous
Components: glauconite
Geologic Age: Oligocene
72 :    281 14   12150 to 12300
Primary composition: terrigenous
Geologic Age: Oligocene
73 :    281 14   12300 to 12450
Primary composition: terrigenous
Geologic Age: Eocene
Comments: AVG.DEN=1.64
74 :    281 14   12450 to 12600
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Eocene
75 :    281 14   12600 to 12750
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Eocene
Comments: AVG.DEN=1.55
76 :    281 14   12750 to 12900
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Eocene
Comments: AVG.DEN=1.44
77 :    281 14   12900 to 13050
Primary composition: siliceous
Geologic Age: Eocene
78 :    281 14   13060 to 13060
Primary composition: siliceous, diatoms
Components: calcareous, foraminifera
Geologic Age: Eocene
79 :    281 15   13230 to 13250
Primary composition: siliceous, diatoms
Geologic Age: Eocene
80 :    281 15   13250 to 13400
Primary composition: siliceous, diatoms
Geologic Age: Eocene
81 :    281 15   13400 to 13550
Primary composition: siliceous, diatoms
Geologic Age: Eocene
Comments: AVG.DEN=1.34
82 :    281 15   13560 to 13560
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Eocene
83 :    281 16   14075 to 14225
Primary composition: siliceous
Geologic Age: Eocene
84 :    281 16   14225 to 14375
Primary composition: siliceous
Geologic Age: Eocene
Comments: AVG.DEN=1.28
85 :    281 16   14375 to 14525
Primary composition: siliceous
Geologic Age: Eocene
86 :    281 16   14525 to 14675
Primary composition: siliceous
Geologic Age: Eocene
87 :    281 16   14675 to 14825
Primary composition: siliceous
Geologic Age: Eocene
88 :    281 16   14825 to 14975
Primary composition: siliceous
Geologic Age: Eocene
Comments: AVG.DEN=1.41
89 :    281 16   14985 to 14985
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, sponge spicules
Geologic Age: Eocene
90 :    281 17   15000 to 15055
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Eocene
91 :    281 17   15300 to 15314
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Eocene
92 :    281 17   15750 to 15879
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Eocene
93 :    281 17   15910 to 15910
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Eocene
94 :    281 18   15960 to 15960
Primary texture: terrigenous clastic sedimentary rock
Components: glauconite
Geologic Age: unknown
95 :    281 19   16250 to 16900
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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