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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: 30
Hole: 287
Device: drill
Latitude: -13.912
Longitude: 153.265
Water Depth(m): 4632
Date: 19730515
IGSN: ODP006046
Core length (cm): 24400
Diameter (cm): 7
Storage: refrigerated
1 :    287 1   100 to 116
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
2 :    287 1   116 to 150
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
3 :    287 1   150 to 210
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
Comments: AVG.DEN=1.56
4 :    287 1   210 to 235
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
Comments: AVG.DEN=1.59
5 :    287 1   235 to 253
Primary composition: terrigenous
Components: clay minerals
calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.62
6 :    287 1   253 to 290
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.71
7 :    287 1   290 to 300
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.72
8 :    287 1   300 to 360
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
9 :    287 1   360 to 415
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Pleistocene
10 :    287 1   415 to 425
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
11 :    287 1   425 to 450
Primary composition: terrigenous
Geologic Age: Pleistocene
12 :    287 1   450 to 500
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.75
13 :    287 1   500 to 520
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.72
14 :    287 1   520 to 522
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.80
15 :    287 1   522 to 568
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.72
16 :    287 1   568 to 580
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.69
17 :    287 1   580 to 599
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.72
18 :    287 1   599 to 600
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.79
19 :    287 1   600 to 672
Primary composition: terrigenous
Geologic Age: Pleistocene
20 :    287 1   672 to 675
Primary composition: terrigenous
Geologic Age: Pleistocene
21 :    287 1   675 to 750
Primary composition: terrigenous
Geologic Age: Pleistocene
22 :    287 1   750 to 900
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
Comments: AVG.DEN=1.70
23 :    287 1   910 to 910
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
24 :    287 2   1882 to 1887
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
25 :    287 2   1887 to 1900
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
26 :    287 2   1900 to 1925
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
27 :    287 2   1925 to 1955
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
28 :    287 2   1955 to 1970
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
29 :    287 2   1970 to 1980
Primary composition: calcareous, nannofossils
Components: clay minerals
Geologic Age: Pleistocene
30 :    287 2   1980 to 2050
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
31 :    287 2   2050 to 2070
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.54
32 :    287 2   2070 to 2080
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.60
33 :    287 2   2080 to 2125
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.55
34 :    287 2   2125 to 2133
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.64
35 :    287 2   2133 to 2140
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.59
36 :    287 2   2140 to 2150
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.60
37 :    287 2   2150 to 2170
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.58
38 :    287 2   2170 to 2177
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.57
39 :    287 2   2177 to 2185
Primary composition: calcareous, biogenic
Components: calcareous, foraminifera
Geologic Age: Pleistocene
Comments: AVG.DEN=1.61
40 :    287 2   2185 to 2186
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.65
41 :    287 2   2186 to 2200
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
Comments: AVG.DEN=1.65
42 :    287 2   2210 to 2210
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
43 :    287 3   3700 to 3735
Primary composition: calcareous, biogenic
Components: clay minerals
Geologic Age: Pleistocene
44 :    287 3   3735 to 3745
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
45 :    287 3   3750 to 3755
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
46 :    287 3   3755 to 3800
Primary composition: calcareous, biogenic
Geologic Age: Pleistocene
47 :    287 3   3810 to 3810
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
48 :    287 4   5630 to 5640
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
49 :    287 4   5640 to 5650
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
50 :    287 4   5650 to 5680
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
51 :    287 4   5680 to 5686
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
52 :    287 4   5686 to 5693
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
53 :    287 4   5693 to 5700
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
54 :    287 4   5700 to 5850
Primary composition: terrigenous
Geologic Age: Pleistocene
55 :    287 4   5860 to 5860
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
56 :    287 5   7450 to 7500
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
57 :    287 5   7500 to 7650
Primary composition: terrigenous
Geologic Age: Pleistocene
58 :    287 5   7660 to 7800
Primary composition: terrigenous
Geologic Age: Pleistocene
59 :    287 5   7800 to 7895
Primary composition: terrigenous
Geologic Age: Pleistocene
60 :    287 5   7895 to 7920
Primary composition: terrigenous
Geologic Age: Pleistocene
61 :    287 5   7920 to 7923
Primary composition: terrigenous
Geologic Age: Pleistocene
62 :    287 5   7923 to 7950
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pleistocene
63 :    287 5   7950 to 8005
Primary composition: terrigenous
Geologic Age: Pleistocene
64 :    287 5   8005 to 8020
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Pleistocene
65 :    287 5   8020 to 8070
Primary composition: terrigenous
Geologic Age: Pleistocene
66 :    287 5   8070 to 8100
Primary composition: terrigenous
Geologic Age: Pleistocene
67 :    287 5   8100 to 8250
Primary composition: calcareous, nannofossils
Geologic Age: Pleistocene
68 :    287 5   8250 to 8340
Geologic Age: Pleistocene
69 :    287 5   8340 to 8341
Primary composition: volcanics
Primary texture: ash
Geologic Age: Pleistocene
70 :    287 5   8341 to 8372
Primary composition: terrigenous
Geologic Age: Pleistocene
71 :    287 5   8372 to 8400
Primary composition: terrigenous
Geologic Age: Pleistocene
72 :    287 5   8410 to 8410
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
73 :    287 6   9471 to 9500
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pliocene
74 :    287 6   9500 to 9650
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
75 :    287 6   9650 to 9770
Primary composition: terrigenous
Geologic Age: Pliocene
76 :    287 6   9770 to 9780
Primary composition: terrigenous
Geologic Age: Pliocene
77 :    287 6   9780 to 9785
Primary composition: terrigenous
Geologic Age: Pliocene
78 :    287 6   9785 to 9795
Primary composition: calcareous, foraminifera
Components: clay minerals
Geologic Age: Pliocene
79 :    287 6   9795 to 9800
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
80 :    287 6   9800 to 9880
Primary composition: calcareous, foraminifera
Geologic Age: Pliocene
81 :    287 6   9880 to 9885
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
82 :    287 6   9885 to 9950
Primary composition: terrigenous
Geologic Age: Pliocene
83 :    287 6   9960 to 9960
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pliocene
84 :    287 7   11378 to 11400
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pliocene
85 :    287 7   11410 to 11410
Primary composition: terrigenous
Components: clay minerals
calcareous, nannofossils
Geologic Age: Pliocene
86 :    287 8   13150 to 13159
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.59
87 :    287 8   13159 to 13161
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.60
88 :    287 8   13161 to 13166
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.61
89 :    287 8   13166 to 13167
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.62
90 :    287 8   13167 to 13178
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.64
91 :    287 8   13178 to 13179
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.62
92 :    287 8   13179 to 13182
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.62
93 :    287 8   13182 to 13185
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.66
94 :    287 8   13185 to 13187
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.65
95 :    287 8   13187 to 13300
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pliocene
Comments: AVG.DEN=1.71
96 :    287 8   13300 to 13450
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.67
97 :    287 8   13450 to 13600
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
98 :    287 8   13610 to 13610
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
99 :    287 9   15122 to 15200
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
100 :    287 9   15200 to 15350
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
101 :    287 9   15448 to 15500
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
102 :    287 9   15510 to 15510
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
103 :    287 10   17090 to 17100
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Oligocene
104 :    287 10   17100 to 17250
Primary composition: terrigenous
Geologic Age: Oligocene
Comments: AVG.DEN=1.65
105 :    287 10   17250 to 17400
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.69
106 :    287 10   17400 to 17550
Primary composition: calcareous, biogenic
Geologic Age: Oligocene
Comments: AVG.DEN=1.73
107 :    287 10   17560 to 17560
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
108 :    287 11   17920 to 17927
Primary composition: calcareous, biogenic
Geologic Age: Eocene
109 :    287 11   17927 to 17950
Primary composition: calcareous, biogenic
Geologic Age: Eocene
110 :    287 11   17950 to 18100
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.76
111 :    287 11   18100 to 18250
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
112 :    287 11   18250 to 18400
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.75
113 :    287 11   18400 to 18434
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.72
114 :    287 11   18434 to 18550
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.64
115 :    287 11   18550 to 18700
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.60
116 :    287 11   18700 to 18735
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
117 :    287 11   18860 to 18860
Primary composition: calcareous, nannofossils
Components: siliceous, radiolaria
Geologic Age: Eocene
118 :    287 12   18882 to 19000
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
119 :    287 12   19051 to 19150
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.49
120 :    287 12   19150 to 19300
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.53
121 :    287 12   19300 to 19450
Primary composition: calcareous, nannofossils
Components: siliceous, radiolaria
Geologic Age: Eocene
122 :    287 12   19450 to 19600
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.68
123 :    287 12   19610 to 19610
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
124 :    287 13   19916 to 19940
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
125 :    287 13   19940 to 19950
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
126 :    287 13   19950 to 20100
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.68
127 :    287 13   20100 to 20250
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.68
128 :    287 13   20260 to 20260
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
129 :    287 14   20820 to 20900
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
130 :    287 14   20900 to 21050
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
Comments: AVG.DEN=1.76
131 :    287 14   21050 to 21200
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
132 :    287 14   21210 to 21210
Primary composition: calcareous, nannofossils
Components: zeolites
Geologic Age: Eocene
133 :    287 15   21762 to 21850
Primary composition: calcareous, nannofossils
Components: zeolites
Geologic Age: Eocene
134 :    287 15   21850 to 22000
Primary composition: calcareous, nannofossils
Components: zeolites
Geologic Age: Eocene
Comments: AVG.DEN=1.73
135 :    287 15   22010 to 22010
Primary composition: calcareous, nannofossils
Components: zeolites
Geologic Age: Eocene
136 :    287 16   23628 to 23672
Primary composition: calcareous, nannofossils
Geologic Age: Eocene
137 :    287 16   23672 to 23750
Geologic Age: Eocene
Comments: NO LITH CODE. PORPHYRITIC BASALT
138 :    287 17   23890 to 23950
Geologic Age: unknown
Comments: NO LITH CODE. PORPHYRITIC BASALT
139 :    287 17   23950 to 24100
Geologic Age: unknown
Comments: NO LITH CODE. PORPHYRITIC BASALT
140 :    287 17   24104 to 24219
Geologic Age: unknown
Comments: NO LITH CODE. PORPHYRITIC BASALT
141 :    287 17   24370 to 24400
Geologic Age: unknown
Comments: NO LITH CODE. PORPHYRITIC BASALT
142 :    287 18   24289 to 24295
Geologic Age: unknown
Comments: NO LITH CODE. PORPHYRITIC BASALT
143 :    287 18   24295 to 24400
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
_



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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