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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: 49
Hole: 407
Device: drill
Latitude: 63.938
Longitude: -30.577
Water Depth(m): 2472
Date: 19760723
IGSN: ODP010029
Core length (cm): 45850
Diameter (cm): 7
Storage: refrigerated
1 :    407 1   0 to 150
Primary composition: calcareous, nannofossils
Primary texture: muddy sand
Geologic Age: Quaternary
2 :    407 1   150 to 300
Primary composition: calcareous, nannofossils
Geologic Age: Quaternary
Comments: AVG.DEN=1.54
3 :    407 1   300 to 450
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
Comments: AVG.DEN=1.52
4 :    407 1   450 to 596
Geologic Age: Quaternary
Comments: NO LITH CODE. CALCAREOUS SANDY MUD
5 :    407 2   603 to 750
Geologic Age: Quaternary
Comments: NO LITH CODE. CALCAREOUS SANDY MUD
6 :    407 2   750 to 900
Primary composition: calcareous, nannofossils
Geologic Age: Quaternary
Comments: AVG.DEN=1.49
7 :    407 2   900 to 1050
Primary composition: calcareous, nannofossils
Geologic Age: Quaternary
Comments: AVG.DEN=1.48
8 :    407 2   1050 to 1200
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
Comments: AVG.DEN=1.50
9 :    407 2   1200 to 1350
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
Comments: AVG.DEN=1.50
10 :    407 2   1350 to 1500
Geologic Age: Quaternary
Comments: AVG.DEN=1.48 CALCAREOUS SANDY MUD
11 :    407 2   1510 to 1525
Primary composition: calcareous, nannofossils
Geologic Age: Quaternary
12 :    407 3   1550 to 1700
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
siliceous, sponge spicules
Geologic Age: Quaternary
Comments: AVG.DEN=1.57
13 :    407 3   1700 to 1850
Primary composition: calcareous, biogenic
Geologic Age: Quaternary
Comments: AVG.DEN=1.54
14 :    407 3   1850 to 2000
Primary composition: calcareous, biogenic
Geologic Age: Quaternary
Comments: AVG.DEN=1.50
15 :    407 3   2001 to 2075
Primary composition: calcareous, biogenic
Geologic Age: Quaternary
16 :    407 3   2085 to 2105
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
17 :    407 4   2500 to 2650
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
18 :    407 4   2650 to 2790
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
Comments: AVG.DEN=1.48
19 :    407 4   2800 to 2950
Primary composition: calcareous, nannofossils
Components: clay minerals
Geologic Age: Quaternary
Comments: AVG.DEN=1.50
20 :    407 4   2950 to 3088
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
Comments: AVG.DEN=1.51
21 :    407 4   3100 to 3110
Primary composition: terrigenous
Geologic Age: Quaternary
22 :    407 5   3450 to 3600
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
23 :    407 5   3600 to 3750
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
Comments: AVG.DEN=1.49
24 :    407 5   3750 to 3835
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
25 :    407 5   3845 to 3995
Primary composition: terrigenous
Components: clay minerals
Geologic Age: Quaternary
26 :    407 6   4400 to 4548
Primary composition: terrigenous
Components: clay minerals
calcareous, nannofossils
Geologic Age: Quaternary
Comments: AVG.DEN=1.41
27 :    407 6   4550 to 4700
Primary composition: calcareous, nannofossils
Components: clay minerals
Geologic Age: Pliocene
Comments: AVG.DEN=1.48
28 :    407 6   4700 to 4836
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.44
29 :    407 7   5350 to 5495
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.44
30 :    407 7   5500 to 5630
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.45
31 :    407 7   5660 to 5672
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
32 :    407 8   6300 to 6445
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.44
33 :    407 8   6450 to 6599
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.44
34 :    407 8   6600 to 6655
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
35 :    407 9   7432 to 7475
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
36 :    407 10   8200 to 8350
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
37 :    407 10   8350 to 8500
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.67
38 :    407 10   8500 to 8650
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
Comments: AVG.DEN=1.58
39 :    407 10   8650 to 8750
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
40 :    407 10   8760 to 8775
Primary composition: calcareous, biogenic
Geologic Age: Pliocene
41 :    407 11   9150 to 9300
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
42 :    407 11   9300 to 9450
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.68
43 :    407 11   9450 to 9600
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.64
44 :    407 11   9600 to 9740
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.72
45 :    407 11   9755 to 9760
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
46 :    407 12   10100 to 10250
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.69
47 :    407 12   10250 to 10395
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.68
48 :    407 12   10400 to 10550
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.67
49 :    407 12   10550 to 10564
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
50 :    407 12   10574 to 10587
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
51 :    407 13   11050 to 11200
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.59
52 :    407 13   11200 to 11350
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.62
53 :    407 13   11350 to 11500
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.69
54 :    407 13   11500 to 11650
Primary composition: calcareous, foraminifera
Geologic Age: Pliocene
Comments: AVG.DEN=1.70
55 :    407 13   11650 to 11800
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.67
56 :    407 13   11800 to 11875
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
57 :    407 13   11888 to 11908
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
58 :    407 14   12000 to 12150
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
59 :    407 14   12150 to 12300
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.65
60 :    407 14   12300 to 12450
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.59
61 :    407 14   12450 to 12518
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Pliocene
62 :    407 14   12528 to 12546
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
63 :    407 15   12950 to 13900
Comments: NO LITH DATA
64 :    407 16   13900 to 14050
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.61
65 :    407 16   14050 to 14200
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.68
66 :    407 16   14200 to 14350
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.65
67 :    407 16   14350 to 14368
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
68 :    407 16   14378 to 14393
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
69 :    407 17   14858 to 15000
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.59
70 :    407 17   15000 to 15150
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.73
71 :    407 17   15150 to 15251
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.72
72 :    407 17   15261 to 15281
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
73 :    407 18   15800 to 15950
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.56
74 :    407 18   15950 to 16100
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.42
75 :    407 18   16100 to 16250
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.49
76 :    407 18   16250 to 16400
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.52
77 :    407 18   16400 to 16535
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.48
78 :    407 18   16545 to 16548
Primary composition: calcareous, biogenic
Geologic Age: Miocene
79 :    407 19   16750 to 16900
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.44
80 :    407 19   16900 to 17050
Primary composition: calcareous, nannofossils
Components: clay minerals
Geologic Age: Miocene
Comments: AVG.DEN=1.46
81 :    407 19   17050 to 17200
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.43
82 :    407 19   17200 to 17350
Primary texture: terrigenous clastic sedimentary rock
Components: calcareous, nannofossils
calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.47
83 :    407 19   17350 to 17464
Primary texture: terrigenous clastic sedimentary rock
Components: calcareous, nannofossils
calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.46
84 :    407 19   17477 to 17500
Primary texture: terrigenous clastic sedimentary rock
Components: calcareous, nannofossils
calcareous, foraminifera
Geologic Age: Miocene
85 :    407 20   17700 to 17850
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.36
86 :    407 20   17850 to 17908
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
87 :    407 20   17918 to 17928
Primary composition: calcareous, biogenic
Geologic Age: Miocene
88 :    407 21   18650 to 18690
Primary composition: calcareous, nannofossils
Components: siliceous, radiolaria
Geologic Age: Miocene
89 :    407 22   19600 to 19750
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.43
90 :    407 22   19750 to 19890
Primary composition: calcareous, nannofossils
Components: siliceous, sponge spicules
Geologic Age: Miocene
Comments: AVG.DEN=1.42
91 :    407 22   19914 to 20012
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
92 :    407 22   20022 to 20032
Primary composition: calcareous, biogenic
Geologic Age: Miocene
93 :    407 23   20550 to 20700
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
94 :    407 23   20700 to 20850
Primary composition: calcareous, nannofossils
Components: siliceous, sponge spicules
Geologic Age: Miocene
Comments: AVG.DEN=1.50
95 :    407 23   20850 to 20975
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.50
96 :    407 23   20985 to 21135
Geologic Age: Miocene
Comments: NO LITH CODE. SILICEOUS NANNOFOSSIL CHALK
97 :    407 24   21500 to 21650
Geologic Age: Miocene
Comments: NO LITH CODE. NANNOFOSSIL CHALK
98 :    407 24   21650 to 21762
Primary composition: volcanics
Primary texture: ash
Geologic Age: Miocene
Comments: AVG.DEN=1.36
99 :    407 24   21762 to 21800
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.36
100 :    407 24   21800 to 21950
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.51
101 :    407 24   21950 to 22100
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.48
102 :    407 24   22100 to 22233
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.49
103 :    407 24   22233 to 22238
Primary composition: calcareous, foraminifera
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.52
104 :    407 24   22250 to 22320
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.38
105 :    407 24   22320 to 22340
Primary composition: volcanics
Primary texture: ash
Geologic Age: Miocene
Comments: AVG.DEN=1.54
106 :    407 24   22340 to 22400
Primary composition: volcanics
Primary texture: ash
Geologic Age: Miocene
Comments: AVG.DEN=1.53
107 :    407 24   22400 to 22442
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
108 :    407 24   22452 to 22477
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
109 :    407 25   22450 to 22490
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
110 :    407 26   23400 to 23457
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
111 :    407 27   24350 to 25300
Comments: NO LITH DATA
112 :    407 28   25310 to 25450
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.39
113 :    407 28   25450 to 25600
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Miocene
Comments: AVG.DEN=1.48
114 :    407 28   25600 to 25750
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.48
115 :    407 28   25750 to 25900
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.50
116 :    407 28   25900 to 26025
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.47
117 :    407 29   26250 to 26393
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
118 :    407 29   26400 to 26430
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
119 :    407 29   26550 to 26610
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
120 :    407 29   26700 to 26760
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
121 :    407 29   26850 to 27000
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
122 :    407 29   27000 to 27082
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
123 :    407 29   27160 to 27180
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Miocene
124 :    407 30   27200 to 27350
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.41
125 :    407 30   27350 to 27500
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.44
126 :    407 30   27503 to 27650
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.41
127 :    407 30   27650 to 27800
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.44
128 :    407 30   27800 to 27950
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.48
129 :    407 30   27950 to 28023
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
130 :    407 30   28033 to 28058
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
131 :    407 31   28150 to 28300
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.50
132 :    407 31   28300 to 28450
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
Geologic Age: Oligocene
Comments: AVG.DEN=1.52
133 :    407 31   28450 to 28600
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.53
134 :    407 31   28600 to 28750
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.53
135 :    407 31   28750 to 28900
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.52
136 :    407 31   29050 to 29095
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
137 :    407 31   29105 to 29114
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
138 :    407 32   29100 to 29180
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.87
139 :    407 32   29192 to 29212
Primary composition: terrigenous
Components: calcareous, nannofossils
Geologic Age: Oligocene
140 :    407 33   30050 to 31000
Comments: NO LITH DATA
141 :    407 34   31000 to 31950
Comments: NO LITH DATA
142 :    407 35   31950 to 32900
Comments: NO LITH DATA
143 :    407 36   32900 to 33850
Comments: NO LITH DATA
144 :    407 37   33850 to 34800
Comments: NO LITH DATA
145 :    407 38   34800 to 35750
Comments: NO LITH DATA
146 :    407 39   35750 to 36700
Comments: NO LITH DATA
147 :    407 40   36700 to 37650
Comments: NO LITH DATA
148 :    407 41   37650 to 38600
Comments: NO LITH DATA
149 :    407 42   38600 to 40500
Comments: NO LITH DATA
150 :    407 43   40500 to 42400
Comments: NO LITH DATA
151 :    407 44   42400 to 43350
Comments: NO LITH DATA
152 :    407 45   43350 to 44300
Comments: NO LITH DATA
153 :    407 46   44300 to 45250
Comments: NO LITH DATA
154 :    407 47   45250 to 45850
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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