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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: 278
Device: drill
Latitude: -56.557
Longitude: 160.072
Water Depth(m): 3675
Date: 19730314
IGSN: ODP005826
Core length (cm): 43360
Diameter (cm): 7
Storage: refrigerated
1 :    278 1   30 to 150
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Pleistocene
2 :    278 1   150 to 300
Primary composition: siliceous
Components: siliceous, radiolaria
siliceous, diatoms
Geologic Age: Pleistocene
3 :    278 1   300 to 410
Primary composition: siliceous
Geologic Age: Pleistocene
4 :    278 1   410 to 450
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
calcareous, nannofossils
Geologic Age: Pleistocene
5 :    278 1   450 to 600
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Pleistocene
6 :    278 2   10150 to 10300
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Pleistocene
7 :    278 2   10300 to 10450
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Pleistocene
Comments: AVG.DEN=1.24
8 :    278 2   10450 to 10500
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
9 :    278 2   10500 to 10600
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
10 :    278 2   10600 to 10750
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Pleistocene
11 :    278 2   10750 to 10810
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
12 :    278 2   10810 to 10900
Primary composition: siliceous, diatoms
Components: calcareous, nannofossils
Geologic Age: Pleistocene
13 :    278 2   10920 to 11050
Primary composition: siliceous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.27
14 :    278 2   11060 to 11060
Primary composition: siliceous
Components: siliceous, radiolaria
siliceous, diatoms
Geologic Age: Pleistocene
15 :    278 3   11050 to 11200
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Pleistocene
16 :    278 3   11200 to 11350
Primary composition: siliceous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.24
17 :    278 3   11350 to 11500
Primary composition: siliceous
Geologic Age: Pleistocene
18 :    278 3   11500 to 11650
Primary composition: siliceous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.21
19 :    278 3   11650 to 11800
Primary composition: siliceous
Geologic Age: Pleistocene
20 :    278 3   11800 to 11950
Primary composition: siliceous
Geologic Age: Pleistocene
Comments: AVG.DEN=1.23
21 :    278 3   11960 to 11960
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
22 :    278 4   12000 to 12150
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
23 :    278 4   12160 to 12300
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
24 :    278 4   12300 to 12450
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
25 :    278 4   12450 to 12600
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
26 :    278 4   12600 to 12750
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
27 :    278 4   12760 to 12760
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
28 :    278 5   12950 to 13100
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
29 :    278 5   13100 to 13250
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
30 :    278 5   13260 to 13400
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
Comments: AVG.DEN=1.30
31 :    278 5   13400 to 13550
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
32 :    278 5   13550 to 13700
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
Comments: AVG.DEN=1.28
33 :    278 5   13700 to 13850
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
34 :    278 5   13860 to 13860
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
35 :    278 6   13900 to 14050
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
36 :    278 6   14050 to 14200
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
Comments: AVG.DEN=1.28
37 :    278 6   14200 to 14350
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pleistocene
38 :    278 6   14350 to 14500
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
Comments: AVG.DEN=1.30
39 :    278 6   14500 to 14650
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
40 :    278 6   14810 to 14810
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
41 :    278 7   14850 to 15000
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
42 :    278 7   15000 to 15150
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
43 :    278 7   15150 to 15300
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
Comments: AVG.DEN=1.25
44 :    278 7   15300 to 15450
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
45 :    278 7   15450 to 15600
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
Comments: AVG.DEN=1.28
46 :    278 7   15600 to 15750
Primary composition: siliceous, diatoms
Geologic Age: Pleistocene
47 :    278 7   15760 to 15760
Primary composition: siliceous, diatoms
Geologic Age: Pliocene
48 :    278 8   15800 to 15950
Primary composition: siliceous, diatoms
Geologic Age: Pliocene
49 :    278 8   15950 to 16100
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Pliocene
Comments: AVG.DEN=1.27
50 :    278 8   16100 to 16250
Primary composition: siliceous
Geologic Age: Pliocene
Comments: AVG.DEN=1.36
51 :    278 8   16250 to 16400
Primary composition: siliceous
Geologic Age: Pliocene
Comments: AVG.DEN=1.42
52 :    278 8   16400 to 16460
Primary composition: siliceous
Geologic Age: Pliocene
Comments: AVG.DEN=1.45
53 :    278 8   16460 to 16520
Primary composition: siliceous
Geologic Age: Pliocene
Comments: AVG.DEN=1.41
54 :    278 8   16520 to 16542
Primary composition: siliceous
Geologic Age: Pliocene
Comments: AVG.DEN=1.41
55 :    278 8   16550 to 16580
Primary composition: siliceous
Geologic Age: Pliocene
56 :    278 8   16580 to 16610
Primary composition: siliceous
Geologic Age: Pliocene
57 :    278 8   16610 to 16655
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Pliocene
58 :    278 8   16655 to 16700
Primary composition: siliceous
Geologic Age: Pliocene
59 :    278 8   16710 to 16710
Primary composition: siliceous
Components: siliceous, radiolaria
siliceous, diatoms
Geologic Age: Pliocene
60 :    278 9   16750 to 16900
Primary composition: siliceous, diatoms
Geologic Age: Pliocene
61 :    278 9   16900 to 17050
Primary composition: calcareous, nannofossils
Components: siliceous, radiolaria
Geologic Age: Pliocene
62 :    278 9   17050 to 17200
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.36
63 :    278 9   17200 to 17270
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
Comments: AVG.DEN=1.39
64 :    278 9   17270 to 17350
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
Comments: AVG.DEN=1.35
65 :    278 9   17350 to 17470
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
66 :    278 9   17500 to 17650
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
67 :    278 9   17660 to 17660
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
68 :    278 10   17700 to 17850
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
69 :    278 10   17850 to 18000
Primary composition: calcareous, nannofossils
Geologic Age: Pliocene
Comments: AVG.DEN=1.45
70 :    278 10   18000 to 18150
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
71 :    278 10   18150 to 18300
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
Comments: AVG.DEN=1.43
72 :    278 10   18300 to 18450
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
Comments: AVG.DEN=1.40
73 :    278 10   18450 to 18600
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Pliocene
74 :    278 10   18610 to 18610
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Pliocene
75 :    278 11   18660 to 18800
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
76 :    278 11   18800 to 18950
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
77 :    278 11   18950 to 19100
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
78 :    278 11   19100 to 19250
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.28
79 :    278 11   19250 to 19400
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
80 :    278 11   19400 to 19550
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.31
81 :    278 11   19560 to 19560
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
82 :    278 12   19600 to 19750
Primary composition: calcareous, biogenic
Geologic Age: Miocene
83 :    278 12   19750 to 19900
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.51
84 :    278 12   19910 to 20050
Primary composition: calcareous, biogenic
Geologic Age: Miocene
85 :    278 12   20050 to 20200
Primary composition: calcareous, biogenic
Geologic Age: Miocene
Comments: AVG.DEN=1.51
86 :    278 12   20205 to 20350
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
87 :    278 12   20350 to 20500
Primary composition: calcareous, biogenic
Geologic Age: Miocene
88 :    278 12   20510 to 20510
Primary composition: calcareous, nannofossils
Components: siliceous, radiolaria
Geologic Age: Miocene
89 :    278 13   20550 to 20700
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
90 :    278 13   20700 to 20850
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
91 :    278 13   20860 to 21000
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
92 :    278 13   21000 to 21150
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.50
93 :    278 13   21150 to 21300
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.51
94 :    278 13   21300 to 21450
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.51
95 :    278 13   21460 to 21460
Primary composition: calcareous, nannofossils
Components: siliceous, sponge spicules
Geologic Age: Miocene
96 :    278 14   21515 to 21650
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
97 :    278 14   21650 to 21800
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
98 :    278 14   21800 to 21950
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
99 :    278 14   21960 to 22100
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
100 :    278 14   22105 to 22150
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.32
101 :    278 14   22150 to 22250
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.32
102 :    278 14   22250 to 22400
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.43
103 :    278 14   22410 to 22410
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
104 :    278 15   22500 to 22600
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
105 :    278 15   22600 to 22665
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.38
106 :    278 15   22665 to 22750
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.38
107 :    278 15   22750 to 22900
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
108 :    278 15   22900 to 23050
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.38
109 :    278 15   23050 to 23200
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Miocene
110 :    278 15   23200 to 23280
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.39
111 :    278 15   23280 to 23350
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.45
112 :    278 15   23360 to 23360
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
113 :    278 16   23400 to 23550
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
114 :    278 16   23550 to 23700
Primary composition: siliceous, diatoms
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.39
115 :    278 16   23700 to 23850
Primary composition: siliceous, diatoms
Geologic Age: Miocene
116 :    278 16   23850 to 24000
Primary composition: siliceous, diatoms
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.39
117 :    278 16   24000 to 24150
Primary composition: siliceous, diatoms
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.36
118 :    278 16   24150 to 24300
Primary composition: siliceous, diatoms
Components: calcareous, nannofossils
Geologic Age: Miocene
119 :    278 16   24310 to 24310
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, sponge spicules
Geologic Age: Miocene
120 :    278 17   24370 to 24500
Primary composition: siliceous
Components: calcareous, nannofossils
Geologic Age: Miocene
121 :    278 17   24500 to 24545
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
122 :    278 17   24545 to 24650
Primary composition: siliceous
Components: calcareous, nannofossils
Geologic Age: Miocene
123 :    278 17   24650 to 24670
Primary composition: siliceous
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.42
124 :    278 17   24670 to 24800
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.35
125 :    278 17   24800 to 24900
Primary composition: siliceous
Components: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.45
126 :    278 17   24900 to 24950
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.47
127 :    278 17   24950 to 25100
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.45
128 :    278 17   25100 to 25250
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
129 :    278 17   25260 to 25260
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
130 :    278 18   25320 to 25450
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
131 :    278 18   25450 to 25600
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.46
132 :    278 18   25600 to 25750
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.43
133 :    278 18   25750 to 25825
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.46
134 :    278 18   25825 to 25900
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.43
135 :    278 18   25900 to 26050
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
Comments: AVG.DEN=1.43
136 :    278 18   26050 to 26165
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
137 :    278 18   26210 to 26210
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Miocene
138 :    278 19   26250 to 26400
Primary composition: siliceous, diatoms
Geologic Age: Miocene
139 :    278 19   26400 to 26482
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
140 :    278 19   26482 to 26540
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Miocene
141 :    278 19   26560 to 26590
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
142 :    278 19   26592 to 26615
Primary composition: calcareous, nannofossils
Geologic Age: Miocene
143 :    278 19   26710 to 26710
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
144 :    278 20   27200 to 27350
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.33
145 :    278 20   27363 to 27500
Primary composition: siliceous
Geologic Age: Miocene
146 :    278 20   27500 to 27600
Primary composition: siliceous
Geologic Age: Miocene
147 :    278 20   27600 to 27650
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
148 :    278 20   27650 to 27800
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.27
149 :    278 20   27800 to 27950
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.42
150 :    278 20   27950 to 27990
Primary composition: siliceous, diatoms
Geologic Age: Miocene
151 :    278 20   27990 to 28020
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
152 :    278 20   28020 to 28100
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
153 :    278 20   28110 to 28110
Primary composition: siliceous
Components: siliceous, sponge spicules
siliceous, diatoms
Geologic Age: Miocene
154 :    278 21   28200 to 28350
Primary composition: siliceous
Geologic Age: Miocene
155 :    278 21   28350 to 28500
Primary composition: siliceous
Geologic Age: Miocene
156 :    278 21   28500 to 28650
Primary composition: siliceous
Geologic Age: Miocene
157 :    278 21   28650 to 28800
Primary composition: siliceous
Geologic Age: Miocene
158 :    278 21   28815 to 28950
Primary composition: siliceous
Geologic Age: Miocene
159 :    278 21   28950 to 29100
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.45
160 :    278 21   29110 to 29110
Primary composition: siliceous, diatoms
Components: calcareous, nannofossils
Geologic Age: Miocene
161 :    278 22   29120 to 29250
Primary composition: siliceous
Geologic Age: Miocene
162 :    278 22   29265 to 29400
Primary composition: siliceous
Geologic Age: Miocene
163 :    278 22   29400 to 29550
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.38
164 :    278 22   29550 to 29700
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.35
165 :    278 22   29710 to 29710
Primary composition: siliceous
Components: siliceous, diatoms
siliceous, radiolaria
Geologic Age: Miocene
166 :    278 23   30050 to 30200
Primary composition: siliceous
Geologic Age: Miocene
167 :    278 23   30240 to 30350
Primary composition: siliceous
Geologic Age: Miocene
168 :    278 23   30350 to 30500
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.26
169 :    278 23   30500 to 30650
Primary composition: siliceous
Geologic Age: Miocene
170 :    278 23   30650 to 30800
Primary composition: siliceous
Geologic Age: Miocene
171 :    278 23   30800 to 30950
Primary composition: siliceous
Geologic Age: Miocene
172 :    278 23   30960 to 30960
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
calcareous, nannofossils
Geologic Age: Miocene
173 :    278 24   31000 to 31150
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
174 :    278 24   31150 to 31300
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
175 :    278 24   31307 to 31450
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
Comments: AVG.DEN=1.38
176 :    278 24   31450 to 31600
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
177 :    278 24   31600 to 31750
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
Comments: AVG.DEN=1.36
178 :    278 24   31750 to 31900
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
179 :    278 24   31910 to 31910
Primary composition: siliceous, diatoms
Components: siliceous, sponge spicules
Geologic Age: Miocene
180 :    278 25   32040 to 32100
Primary composition: siliceous, diatoms
Geologic Age: Miocene
181 :    278 25   32100 to 32250
Primary composition: siliceous, diatoms
Geologic Age: Miocene
182 :    278 25   32250 to 32400
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.32
183 :    278 25   32400 to 32550
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.32
184 :    278 25   32550 to 32700
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.25
185 :    278 25   32710 to 32710
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
186 :    278 26   32950 to 33100
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
187 :    278 26   33100 to 33250
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
188 :    278 26   33250 to 33400
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
189 :    278 26   33400 to 33550
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.25
190 :    278 26   33550 to 33700
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
191 :    278 26   33700 to 33850
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.39
192 :    278 26   33860 to 33860
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
193 :    278 27   33907 to 34050
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
194 :    278 27   34050 to 34200
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
195 :    278 27   34200 to 34350
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.21
196 :    278 27   34350 to 34500
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
197 :    278 27   34500 to 34650
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.20
198 :    278 27   34650 to 34725
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.19
199 :    278 27   34725 to 34800
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.30
200 :    278 27   34810 to 34810
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
201 :    278 28   34844 to 34950
Primary composition: siliceous, diatoms
Geologic Age: Miocene
202 :    278 28   34950 to 35100
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.35
203 :    278 28   35100 to 35250
Primary composition: siliceous, diatoms
Geologic Age: Miocene
204 :    278 28   35250 to 35400
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.35
205 :    278 28   35400 to 35550
Primary composition: siliceous, diatoms
Geologic Age: Miocene
206 :    278 28   35550 to 35700
Primary composition: siliceous, diatoms
Geologic Age: Miocene
Comments: AVG.DEN=1.35
207 :    278 28   35710 to 35710
Primary composition: siliceous, diatoms
Geologic Age: Miocene
208 :    278 29   35805 to 35950
Primary composition: siliceous, diatoms
Geologic Age: Miocene
209 :    278 29   35965 to 36100
Primary composition: siliceous, diatoms
Geologic Age: Miocene
210 :    278 29   36100 to 36250
Primary composition: siliceous, diatoms
Geologic Age: Miocene
211 :    278 29   36250 to 36400
Primary composition: siliceous, diatoms
Geologic Age: Miocene
212 :    278 29   36400 to 36550
Primary composition: siliceous, diatoms
Geologic Age: Miocene
213 :    278 29   36550 to 36700
Primary composition: siliceous, diatoms
Geologic Age: Miocene
214 :    278 29   36710 to 36710
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
215 :    278 30   37650 to 37800
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
216 :    278 30   37800 to 37950
Primary composition: siliceous, diatoms
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.38
217 :    278 30   37960 to 37960
Primary composition: calcareous, nannofossils
Components: siliceous, diatoms
Geologic Age: Miocene
218 :    278 31   39560 to 39628
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
219 :    278 31   39655 to 39700
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
220 :    278 31   39700 to 39850
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
221 :    278 31   39850 to 40000
Primary composition: calcareous, biogenic
Geologic Age: Oligocene
Comments: AVG.DEN=1.62
222 :    278 31   40010 to 40010
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
223 :    278 32   40520 to 40670
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
224 :    278 32   40670 to 40820
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.63
225 :    278 32   40820 to 40970
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
226 :    278 32   40970 to 41120
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
227 :    278 32   41120 to 41270
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.72
228 :    278 32   41270 to 41420
Primary composition: calcareous, biogenic
Geologic Age: Oligocene
Comments: AVG.DEN=1.72
229 :    278 32   41430 to 41430
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
230 :    278 33   41595 to 41745
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.62
231 :    278 33   41745 to 41875
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
232 :    278 33   42195 to 42345
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
233 :    278 33   42345 to 42495
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.53
234 :    278 33   42505 to 42505
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
235 :    278 34   42400 to 42550
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
236 :    278 34   42550 to 42700
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
237 :    278 34   42705 to 42815
Primary composition: calcareous, nannofossils
Geologic Age: Oligocene
Comments: AVG.DEN=1.66
238 :    278 34   42815 to 42850
Primary composition: calcareous, biogenic
Geologic Age: Oligocene
Comments: AVG.DEN=2.06
239 :    278 35   42900 to 42965
Primary composition: calcareous, biogenic
Geologic Age: Oligocene
Comments: AVG.DEN=2.20
240 :    278 35   42965 to 42975
Primary composition: calcareous, biogenic
Geologic Age: unknown
Comments: AVG.DEN=2.26
241 :    278 35   42975 to 43035
Geologic Age: unknown
Comments: AVG.DEN=2.03 BASALT
242 :    278 35   43050 to 43200
Geologic Age: unknown
Comments: AVG.DEN=2.06 BASALT
243 :    278 35   43200 to 43350
Geologic Age: unknown
Comments: AVG.DEN=2.14 BASALT
244 :    278 35   43360 to 43360
Geologic Age: unknown
Comments: NO LITH CODE. BASALT
_



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More Information and how to cite the IMLGS: doi:10.7289/V5H41PB8.


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