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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: 38
Hole: 344
Device: drill
Latitude: 76.15
Longitude: 7.875
Water Depth(m): 2156
Date: 19740827
IGSN: ODP007592
Core length (cm): 40900
Diameter (cm): 7
Storage: refrigerated
1 :    344 1   0 to 150
Comments: NO LITH DATA
2 :    344 2   280 to 300
Primary composition: terrigenous
Geologic Age: Pleistocene
3 :    344 2   300 to 450
Primary composition: terrigenous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.83
4 :    344 3   1150 to 1250
Primary composition: terrigenous
Geologic Age: unknown
5 :    344 3   1250 to 1400
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.83
6 :    344 3   1400 to 1550
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.83
7 :    344 3   1550 to 1700
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.80
8 :    344 3   1700 to 1850
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.76
9 :    344 4   2050 to 3000
Comments: NO LITH DATA
10 :    344 5   3015 to 3030
Primary composition: terrigenous
Geologic Age: unknown
11 :    344 5   3030 to 3180
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.86
12 :    344 5   3180 to 3330
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.80
13 :    344 5   3330 to 3480
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.86
14 :    344 5   3480 to 3630
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.88
15 :    344 5   3630 to 3760
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.92
16 :    344 5   3780 to 3930
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.83
17 :    344 6   3950 to 4100
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.89
18 :    344 6   4100 to 4250
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.85
19 :    344 6   4250 to 4400
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.88
20 :    344 6   4550 to 4655
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.86
21 :    344 6   4720 to 4848
Primary composition: terrigenous
Geologic Age: unknown
22 :    344 7   4976 to 5050
Primary composition: terrigenous
Geologic Age: unknown
23 :    344 7   5050 to 5200
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.81
24 :    344 7   5200 to 5350
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.86
25 :    344 7   5350 to 5500
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.97
26 :    344 7   5500 to 5633
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=2.02
27 :    344 7   5650 to 5800
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.97
28 :    344 8   5943 to 6000
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
29 :    344 8   6000 to 6070
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.77
30 :    344 8   6115 to 6150
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.78
31 :    344 8   6242 to 6300
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.72
32 :    344 8   6300 to 6450
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.80
33 :    344 8   6450 to 6600
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.80
34 :    344 9   6850 to 7000
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.79
35 :    344 9   7000 to 7150
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.80
36 :    344 9   7150 to 7300
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.77
37 :    344 9   7300 to 7450
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.79
38 :    344 9   7450 to 7572
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.84
39 :    344 9   7572 to 7582
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.95
40 :    344 9   7600 to 7750
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.88
41 :    344 10   7780 to 7900
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.67
42 :    344 10   7900 to 8050
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.72
43 :    344 10   8050 to 8200
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.73
44 :    344 10   8200 to 8350
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.91
45 :    344 10   8350 to 8500
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.92
46 :    344 11   8740 to 8853
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.80
47 :    344 11   8890 to 8930
Primary composition: terrigenous
Geologic Age: unknown
48 :    344 11   9040 to 9190
Primary composition: terrigenous
Geologic Age: unknown
49 :    344 11   9190 to 9340
Primary composition: terrigenous
Geologic Age: unknown
50 :    344 11   9340 to 9490
Primary composition: terrigenous
Geologic Age: unknown
51 :    344 11   9525 to 9640
Primary composition: terrigenous
Components: clay minerals
Geologic Age: unknown
Comments: AVG.DEN=1.67
52 :    344 12   9788 to 9800
Primary composition: terrigenous
Geologic Age: unknown
53 :    344 12   9800 to 9840
Primary composition: calcareous, nannofossils
Geologic Age: unknown
Comments: AVG.DEN=1.71
54 :    344 12   9840 to 9935
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=1.82
55 :    344 12   9935 to 9950
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=1.84
56 :    344 12   9950 to 9968
Primary composition: calcareous, nannofossils
Geologic Age: unknown
Comments: AVG.DEN=1.85
57 :    344 12   9968 to 10100
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=1.86
58 :    344 12   10100 to 10244
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=1.79
59 :    344 12   10250 to 10400
Primary composition: calcareous, biogenic
Geologic Age: unknown
60 :    344 13   10625 to 10690
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=1.79
61 :    344 13   10690 to 10700
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=1.76
62 :    344 13   10700 to 10725
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=1.91
63 :    344 13   10725 to 10730
Primary composition: calcareous, nannofossils
Geologic Age: unknown
Comments: AVG.DEN=1.91
64 :    344 13   10730 to 10750
Primary composition: terrigenous
Geologic Age: unknown
Comments: AVG.DEN=1.79
65 :    344 14   11550 to 11700
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.73
66 :    344 15   12530 to 12680
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Pliocene
67 :    344 15   12680 to 12701
Primary composition: terrigenous
Geologic Age: Pliocene
68 :    344 15   12830 to 12980
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.77
69 :    344 15   12980 to 13112
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.89
70 :    344 15   13130 to 13272
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.80
71 :    344 15   13280 to 13430
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.85
72 :    344 16   13506 to 13600
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.84
73 :    344 16   13600 to 13750
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.83
74 :    344 17   14445 to 14550
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=2.03
75 :    344 18   15387 to 15500
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.87
76 :    344 19   16300 to 17250
Comments: NO LITH DATA
77 :    344 20   17350 to 17400
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.73
78 :    344 21   18265 to 18345
Primary composition: terrigenous
Geologic Age: Pliocene
79 :    344 21   18350 to 18500
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.97
80 :    344 22   19224 to 19300
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=2.02
81 :    344 23   20185 to 20250
Primary composition: terrigenous
Geologic Age: Pliocene
82 :    344 23   20250 to 20400
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=2.02
83 :    344 24   21100 to 21200
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.97
84 :    344 25   22000 to 22150
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=2.01
85 :    344 26   22995 to 23100
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=1.82
86 :    344 27   23960 to 24050
Primary composition: terrigenous
Geologic Age: Pliocene
87 :    344 27   24050 to 24200
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=2.16
88 :    344 27   24200 to 24330
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Pliocene
Comments: AVG.DEN=2.18
89 :    344 27   24350 to 24500
Primary composition: terrigenous
Geologic Age: Pliocene
Comments: AVG.DEN=2.18
90 :    344 28   25890 to 25950
Primary composition: terrigenous
Geologic Age: Pliocene
91 :    344 28   25950 to 26095
Primary texture: terrigenous clastic sedimentary rock
Components: clay minerals
Geologic Age: Pliocene
Comments: AVG.DEN=2.06
92 :    344 29   27700 to 28650
Comments: NO LITH DATA
93 :    344 30   28720 to 28800
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Pliocene
Comments: AVG.DEN=2.03
94 :    344 31   31510 to 31602
Primary texture: terrigenous clastic sedimentary rock
Components: clay minerals
Geologic Age: Pliocene
Comments: AVG.DEN=1.91
95 :    344 31   31602 to 31650
Primary texture: terrigenous clastic sedimentary rock
Components: clay minerals
Geologic Age: Pliocene
Comments: AVG.DEN=1.83
96 :    344 31   31650 to 31765
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Pliocene
Comments: AVG.DEN=2.02
97 :    344 31   31765 to 31780
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Pliocene
Comments: AVG.DEN=2.09
98 :    344 31   31800 to 31940
Primary texture: terrigenous clastic sedimentary rock
Components: clay minerals
Geologic Age: Pliocene
Comments: AVG.DEN=2.02
99 :    344 32   34360 to 34402
Primary texture: terrigenous clastic sedimentary rock
Components: clay minerals
Geologic Age: Tertiary
Comments: AVG.DEN=1.94
100 :    344 32   34402 to 34500
Primary texture: terrigenous clastic sedimentary rock
Components: clay minerals
Geologic Age: Tertiary
Comments: AVG.DEN=2.02
101 :    344 32   34500 to 34650
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
102 :    344 32   34650 to 34800
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
Comments: AVG.DEN=2.05
103 :    344 33   37240 to 37263
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
104 :    344 33   37263 to 37324
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
105 :    344 33   37324 to 37340
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
106 :    344 33   37350 to 37430
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
107 :    344 33   37430 to 37450
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
108 :    344 33   37450 to 37500
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
109 :    344 33   37500 to 37517
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
Comments: AVG.DEN=1.90
110 :    344 33   37517 to 37582
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
Comments: AVG.DEN=1.97
111 :    344 33   37582 to 37650
Primary texture: terrigenous clastic sedimentary rock
Geologic Age: Tertiary
Comments: AVG.DEN=2.04
112 :    344 34   37858 to 37900
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
113 :    344 34   37910 to 38050
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
114 :    344 34   38060 to 38200
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
115 :    344 34   38210 to 38350
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
116 :    344 35   38775 to 38825
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
117 :    344 35   38850 to 39000
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
118 :    344 35   39000 to 39150
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
119 :    344 35   39150 to 39300
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
120 :    344 36   39523 to 39650
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
121 :    344 36   39659 to 39800
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
122 :    344 36   39852 to 39950
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
123 :    344 36   39950 to 40100
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
124 :    344 36   40117 to 40250
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
125 :    344 37   40470 to 40600
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
126 :    344 37   40660 to 40750
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
127 :    344 37   40750 to 40900
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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