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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: 29
Hole: 284
Device: drill
Latitude: -40.508
Longitude: 167.68
Water Depth(m): 1066
Date: 19730415
IGSN: ODP005925
Core length (cm): 20766
Diameter (cm): 7
Storage: refrigerated
1 :    284 1   0 to 2
Primary composition: calcareous, foraminifera
Primary texture: muddy sand
Geologic Age: Pleistocene
2 :    284 1   2 to 5
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Pleistocene
3 :    284 1   150 to 156
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Pleistocene
4 :    284 1   156 to 255
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Pleistocene
5 :    284 1   255 to 300
Primary composition: calcareous, biogenic
Components: calcareous, nannofossils
calcareous, foraminifera
Geologic Age: Pleistocene
6 :    284 1   300 to 450
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
7 :    284 1   450 to 600
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
8 :    284 1   600 to 700
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
9 :    284 1   700 to 750
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
10 :    284 1   750 to 900
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
11 :    284 1   910 to 910
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pleistocene
12 :    284 2   860 to 860
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
13 :    284 3   1800 to 1950
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pleistocene
14 :    284 3   1950 to 1958
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.38
15 :    284 3   1958 to 2100
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.63
16 :    284 3   2100 to 2250
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
17 :    284 3   2293 to 2400
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
18 :    284 3   2400 to 2513
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.59
19 :    284 3   2513 to 2550
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.66
20 :    284 3   2560 to 2560
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
21 :    284 4   2750 to 3700
Comments: NO LITH DATA
22 :    284 5   3700 to 3850
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
23 :    284 5   3850 to 4000
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
Comments: AVG.DEN=1.59
24 :    284 5   4000 to 4150
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
25 :    284 5   4150 to 4300
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
Comments: AVG.DEN=1.65
26 :    284 5   4300 to 4450
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
27 :    284 5   4450 to 4517
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
Comments: AVG.DEN=1.66
28 :    284 5   4517 to 4600
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.74
29 :    284 5   4610 to 4610
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
30 :    284 6   4650 to 4800
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
31 :    284 6   4800 to 4950
Primary composition: calcareous, biogenic
Components: calcareous, nannofossils
calcareous, foraminifera
Geologic Age: Pliocene
Comments: AVG.DEN=1.69
32 :    284 6   4950 to 5100
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
Comments: AVG.DEN=1.68
33 :    284 6   5100 to 5250
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
34 :    284 6   5260 to 5260
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
35 :    284 7   5630 to 5780
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
Comments: AVG.DEN=1.70
36 :    284 7   5780 to 5930
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
37 :    284 7   5930 to 6080
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
38 :    284 7   6080 to 6230
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.70
39 :    284 7   6230 to 6380
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
40 :    284 7   6380 to 6530
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
41 :    284 7   6540 to 6540
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
42 :    284 8   6560 to 6560
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
43 :    284 9   7510 to 7660
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
44 :    284 9   7660 to 7810
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.70
45 :    284 9   7810 to 7960
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
46 :    284 9   7960 to 8110
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.71
47 :    284 9   8110 to 8260
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
48 :    284 9   8260 to 8410
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
49 :    284 9   8420 to 8420
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
50 :    284 10   8498 to 8600
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
51 :    284 10   8600 to 8750
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.68
52 :    284 10   8750 to 8900
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
53 :    284 10   8900 to 9050
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.69
54 :    284 10   9050 to 9200
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
55 :    284 10   9200 to 9316
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
56 :    284 10   9360 to 9360
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Pliocene
57 :    284 11   9400 to 9550
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
58 :    284 11   9550 to 9700
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.69
59 :    284 11   9700 to 9850
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
60 :    284 11   9850 to 10000
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.72
61 :    284 11   10000 to 10150
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
62 :    284 11   10150 to 10300
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
63 :    284 11   10310 to 10310
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
64 :    284 12   10370 to 10520
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
65 :    284 12   10520 to 10670
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
66 :    284 12   10670 to 10820
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.70
67 :    284 12   10820 to 10970
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
68 :    284 12   10970 to 11120
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.76
69 :    284 12   11120 to 11270
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
70 :    284 12   11280 to 11280
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
71 :    284 13   11300 to 11450
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
72 :    284 13   11450 to 11600
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
73 :    284 13   11600 to 11750
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.73
74 :    284 13   11750 to 11900
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
75 :    284 13   11900 to 12050
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.73
76 :    284 13   12050 to 12200
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
77 :    284 13   12210 to 12210
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
78 :    284 14   12300 to 12450
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
79 :    284 14   12450 to 12600
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
80 :    284 14   12600 to 12750
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
81 :    284 14   12750 to 12900
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.70
82 :    284 14   12900 to 13050
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
83 :    284 14   13050 to 13200
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
84 :    284 14   13210 to 13210
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
85 :    284 15   13230 to 13380
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
86 :    284 15   13380 to 13530
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.72
87 :    284 15   13680 to 13830
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.73
88 :    284 15   13830 to 13980
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
89 :    284 15   13980 to 14117
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
90 :    284 15   14140 to 14140
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
91 :    284 16   14173 to 14323
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
92 :    284 16   14323 to 14473
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
93 :    284 16   14473 to 14623
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
94 :    284 16   14623 to 14773
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.79
95 :    284 16   14773 to 14923
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
96 :    284 16   14928 to 15031
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
97 :    284 16   15083 to 15083
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
98 :    284 17   15150 to 15300
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
99 :    284 17   15300 to 15450
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.75
100 :    284 17   15450 to 15600
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
101 :    284 17   15600 to 15750
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.77
102 :    284 17   15750 to 15900
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
103 :    284 17   15900 to 16050
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
104 :    284 17   16060 to 16060
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
105 :    284 18   16090 to 16240
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
106 :    284 18   16390 to 16540
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
107 :    284 18   16540 to 16690
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.74
108 :    284 18   16690 to 16840
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
109 :    284 18   16840 to 16990
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
110 :    284 18   17000 to 17000
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
111 :    284 19   17030 to 17180
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
112 :    284 19   17180 to 17330
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
113 :    284 19   17330 to 17480
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.78
114 :    284 19   17480 to 17630
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.78
115 :    284 19   17630 to 17780
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
116 :    284 19   17780 to 17930
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
117 :    284 19   17940 to 17940
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
118 :    284 20   18000 to 18150
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.73
119 :    284 20   18150 to 18300
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
120 :    284 20   18300 to 18450
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
121 :    284 20   18450 to 18600
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
122 :    284 20   18600 to 18750
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
123 :    284 20   18750 to 18900
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
124 :    284 20   18910 to 18910
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
125 :    284 21   18900 to 19050
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
126 :    284 21   19050 to 19200
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
127 :    284 21   19200 to 19350
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
128 :    284 21   19350 to 19500
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
129 :    284 21   19500 to 19650
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
130 :    284 21   19650 to 19800
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
131 :    284 21   19810 to 19810
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
132 :    284 22   19856 to 20006
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
133 :    284 22   20006 to 20156
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.79
134 :    284 22   20156 to 20306
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
135 :    284 22   20306 to 20456
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
136 :    284 22   20456 to 20606
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
137 :    284 22   20606 to 20756
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
138 :    284 22   20766 to 20766
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
_



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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