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Table T1. General sample information and raw point-count data, Sites C0004, C0006, C0007, and C0008.
Hole, core, section,
interval (cm)
|
Unit
|
Age
(nannofossil zone)
|
Depth
(mbsf)
|
Facies
|
Grain size
(Φ)
|
Monocrystalline
quartz
|
Polycrystalline
quartz
|
Monocrystalline
Ca-plagioclase
|
|
316-C0006E-5H-2, 47.5–48.5
|
IIA
|
NN19
|
35.1
|
Accreted trench wedge
|
2.75
|
83
|
0
|
147
|
|
316-C0006E-7H-5, 46–48
|
IIA
|
NN19
|
43.6
|
Accreted trench wedge
|
3.00
|
120
|
3
|
122
|
|
316-C0006E-11H-3, 45–47
|
IIA
|
NN19
|
67.4
|
Accreted trench wedge
|
3.50
|
102
|
1
|
172
|
|
316-C0006E-11H-6, 45–47
|
IIA
|
NN19
|
69.4
|
Accreted trench wedge
|
3.25
|
132
|
2
|
154
|
|
316-C0006E-11H-7, 45–47
|
IIA
|
NN19
|
70.8
|
Accreted trench wedge
|
3.25
|
93
|
1
|
182
|
|
316-C0006E-16X-CC, 10–12
|
IIB
|
NN19 younger
|
90.81
|
Accreted trench wedge
|
2.75
|
95
|
2
|
160
|
|
316-C0006E-19X-2, 10–12
|
IIB
|
NN19 younger
|
117
|
Accreted trench wedge
|
2.75
|
73
|
3
|
126
|
|
316-C0006E-22X-6, 105–107
|
IIB
|
NN19 younger
|
151.1
|
Accreted trench wedge
|
3.75
|
91
|
5
|
147
|
|
316-C0006E-26X-2, 109–111
|
IIC
|
NN19 younger
|
184.9
|
Accreted trench wedge
|
1.25
|
146
|
1
|
116
|
|
316-C0006E-31X-1, 120–122
|
IIC
|
NN19 older
|
231
|
Accreted trench wedge
|
2.25
|
88
|
|
123
|
|
316-C0007B-1H-6, 63–65
|
I
|
NN19
|
2.1
|
Slope apron
|
3.25
|
110
|
7
|
141
|
|
316-C0007C-1H-7, 13–15
|
I
|
NN19
|
18.5
|
Slope apron
|
3.25
|
112
|
4
|
150
|
|
316-C0007C-7X-4, 136–137
|
IIA
|
NN19
|
66.3
|
Accreted trench wedge
|
3.50
|
103
|
|
130
|
|
316-C0007C-12X-1, 24–26
|
IIA
|
NN19
|
109.9
|
Accreted trench wedge
|
0.75
|
153
|
10
|
122
|
|
316-C0007C-16H-1, 81–83
|
IIA
|
NN19 reversal
|
148.4
|
Accreted trench wedge
|
1.75
|
110
|
7
|
159
|
|
316-C0007C-17H-1, 13–15
|
IIA
|
NN?
|
157.2
|
Accreted trench wedge
|
2.25
|
68
|
12
|
137
|
|
316-C0007D-12R-1, 16–18
|
IIA
|
NN19
|
275.7
|
Accreted trench wedge
|
0.75
|
119
|
14
|
96
|
|
316-C0007D-35R-1, 16–18
|
III
|
Pleistocene?
|
484.15
|
subducted trench wedge
|
2.75
|
102
|
5
|
73
|
|
316-C0004C-5H-8, 10–20
|
I
|
NN19
|
43.8
|
Slope apron
|
2.50
|
66
|
3
|
153
|
|
316-C0004C-10H-1, 17–20
|
IIA
|
NN16
|
81.04
|
Mass transport complex
|
3.25
|
91
|
5
|
130
|
|
316-C0004C-12X-CC, 86–88
|
IIA
|
NN16
|
99.4
|
Mass transport complex
|
2.75
|
115
|
11
|
103
|
|
316-C0008A-6H-1, 14–16
|
IA
|
NN19
|
44.2
|
Slope basin
|
3.25
|
77
|
2
|
165
|
|
316-C0008C-6H-5, 92–95
|
IA
|
NN19
|
49
|
Slope basin
|
3.25
|
120
|
9
|
161
|
|
316-C0008A-7H-7, 107–109
|
IA
|
NN19
|
61.4
|
Slope basin
|
1.25
|
113
|
1
|
78
|
|
316-C0008C-9H-3, 82–84
|
IA
|
NN19
|
70.1
|
Slope basin
|
3.25
|
89
|
3
|
168
|
|
316-C0008C-10H-7, 15–17
|
IA
|
NN19
|
81.7
|
Slope basin
|
2.25
|
80
|
1
|
103
|
|
316-C0008A-11H-6, 83–85
|
IA
|
NN19
|
97
|
Slope basin
|
3
|
152
|
8
|
157
|
|
316-C0008C-11H-11, 89–90
|
IA
|
NN19
|
89.2
|
Slope basin
|
3.25
|
91
|
3
|
162
|
|
316-C0008A-13H-6, 110–112
|
IA
|
NN19
|
116.2
|
Slope basin
|
3.5
|
137
|
6
|
133
|
|
316-C0008A-23H-8, 7–9
|
IA
|
NN19
|
185.3
|
Slope basin
|
3.75
|
128
|
2
|
161
|
|
316-C0008A-24H-3, 110–112
|
IA
|
NN19
|
190.1
|
Slope basin
|
3.25
|
84
|
2
|
144
|
|
316-C0008A-26H-1, 118–120
|
IA
|
NN19
|
202.1
|
Slope basin
|
3.25
|
126
|
4
|
142
|
|
316-C0008A-34X-1, 44–45
|
II
|
NN17
|
272.7
|
Accreted trench wedge
|
0.25
|
76
|
1
|
93
|
|
316-C0008A-35X-CC, 19–20
|
II
|
NN16
|
282.2
|
Accreted trench wedge
|
0.75
|
70
|
6
|
98
|
|
316-C0008A-36X-1, 18–19
|
II
|
NN16
|
291.4
|
Accreted trench wedge
|
2.25
|
56
|
4
|
134
|
Hole, core, section,
interval (cm) |
Monocrystalline
K-feldspar |
Glassy lithic fragments |
Volcanic rock fragments |
Metamorphic lithic fragments |
Vitric
fragment |
Devitrifed |
Felsitic |
Microlitic |
Lathwork |
Quartz-
dominated
MRF |
Mica-
dominated
MRF |
Polymica |
Quartz-
feldspar-mica
aggregate |
| 316-C0006E-5H-2, 47.5–48.5 |
8 |
22 |
2 |
18 |
10 |
17 |
3 |
11 |
1 |
21 |
| 316-C0006E-7H-5, 46–48 |
0 |
17 |
0 |
28 |
22 |
7 |
7 |
17 |
1 |
19 |
| 316-C0006E-11H-3, 45–47 |
13 |
19 |
1 |
26 |
14 |
4 |
5 |
12 |
3 |
17 |
| 316-C0006E-11H-6, 45–47 |
0 |
11 |
0 |
21 |
14 |
2 |
4 |
19 |
3 |
20 |
| 316-C0006E-11H-7, 45–47 |
14 |
21 |
0 |
20 |
6 |
1 |
3 |
5 |
1 |
8 |
| 316-C0006E-16X-CC, 10–12 |
10 |
9 |
3 |
18 |
45 |
22 |
3 |
10 |
|
18 |
| 316-C0006E-19X-2, 10–12 |
2 |
1 |
0 |
28 |
24 |
40 |
5 |
20 |
2 |
22 |
| 316-C0006E-22X-6, 105–107 |
10 |
20 |
1 |
13 |
10 |
3 |
4 |
22 |
2 |
22 |
| 316-C0006E-26X-2, 109–111 |
2 |
63 |
1 |
10 |
45 |
3 |
|
2 |
1 |
6 |
| 316-C0006E-31X-1, 120–122 |
19 |
20 |
2 |
17 |
36 |
25 |
7 |
10 |
1 |
20 |
| 316-C0007B-1H-6, 63–65 |
8 |
17 |
0 |
17 |
5 |
0 |
6 |
13 |
2 |
21 |
| 316-C0007C-1H-7, 13–15 |
2 |
15 |
2 |
26 |
15 |
2 |
1 |
17 |
2 |
12 |
| 316-C0007C-7X-4, 136–137 |
2 |
26 |
0 |
21 |
31 |
3 |
2 |
18 |
1 |
13 |
| 316-C0007C-12X-1, 24–26 |
2 |
1 |
0 |
27 |
10 |
1 |
8 |
17 |
1 |
22 |
| 316-C0007C-16H-1, 81–83 |
4 |
1 |
0 |
23 |
15 |
15 |
9 |
15 |
3 |
31 |
| 316-C0007C-17H-1, 13–15 |
3 |
1 |
0 |
35 |
6 |
26 |
5 |
31 |
0 |
32 |
| 316-C0007D-12R-1, 16–18 |
0 |
2 |
0 |
31 |
7 |
6 |
15 |
14 |
1 |
32 |
| 316-C0007D-35R-1, 16–18 |
13 |
16 |
2 |
15 |
33 |
25 |
6 |
45 |
1 |
38 |
| 316-C0004C-5H-8, 10–20 |
4 |
118 |
0 |
33 |
4 |
4 |
7 |
12 |
1 |
30 |
| 316-C0004C-10H-1, 17–20 |
12 |
21 |
0 |
21 |
3 |
1 |
9 |
25 |
2 |
33 |
| 316-C0004C-12X-CC, 86–88 |
3 |
77 |
0 |
9 |
8 |
1 |
13 |
21 |
1 |
41 |
| 316-C0008A-6H-1, 14–16 |
2 |
35 |
2 |
20 |
1 |
7 |
9 |
12 |
1 |
19 |
| 316-C0008C-6H-5, 92–95 |
5 |
14 |
0 |
10 |
3 |
0 |
4 |
16 |
3 |
13 |
| 316-C0008A-7H-7, 107–109 |
13 |
10 |
0 |
4 |
39 |
52 |
|
22 |
1 |
26 |
| 316-C0008C-9H-3, 82–84 |
10 |
23 |
0 |
29 |
7 |
3 |
4 |
15 |
3 |
21 |
| 316-C0008C-10H-7, 15–17 |
2 |
74 |
1 |
4 |
15 |
57 |
11 |
10 |
1 |
17 |
| 316-C0008A-11H-6, 83–85 |
5 |
13 |
0 |
18 |
6 |
0 |
0 |
10 |
1 |
22 |
| 316-C0008C-11H-11, 89–90 |
4 |
28 |
0 |
20 |
5 |
2 |
|
17 |
1 |
12 |
| 316-C0008A-13H-6, 110–112 |
2 |
3 |
0 |
18 |
3 |
1 |
6 |
19 |
3 |
28 |
| 316-C0008A-23H-8, 7–9 |
1 |
22 |
1 |
12 |
1 |
1 |
1 |
9 |
1 |
8 |
| 316-C0008A-24H-3, 110–112 |
0 |
48 |
2 |
31 |
19 |
9 |
7 |
13 |
|
16 |
| 316-C0008A-26H-1, 118–120 |
5 |
30 |
0 |
15 |
1 |
2 |
2 |
15 |
3 |
23 |
| 316-C0008A-34X-1, 44–45 |
9 |
9 |
2 |
6 |
22 |
37 |
2 |
18 |
1 |
39 |
| 316-C0008A-35X-CC, 19–20 |
5 |
1 |
0 |
12 |
11 |
47 |
10 |
28 |
1 |
44 |
| 316-C0008A-36X-1, 18–19 |
0 |
95 |
0 |
11 |
29 |
8 |
1 |
4 |
0 |
6 |
Hole, core, section,
interval (cm) |
Sedimentary lithic fragments |
Non-QtFL grains |
|
| Chert |
Cherty
argillite |
Mudstone |
Siltstone |
Other |
Heavy
minerals |
Micas |
Carbonate
bioclast |
Silicate
bioclast |
Total
points |
| 316-C0006E-5H-2, 47.5–48.5 |
11 |
6 |
77 |
1 |
9 |
42 |
4 |
0 |
0 |
493 |
| 316-C0006E-7H-5, 46–48 |
28 |
4 |
45 |
5 |
7 |
37 |
6 |
5 |
0 |
500 |
| 316-C0006E-11H-3, 45–47 |
15 |
5 |
41 |
|
2 |
24 |
23 |
3 |
0 |
502 |
| 316-C0006E-11H-6, 45–47 |
12 |
4 |
41 |
2 |
4 |
28 |
22 |
4 |
0 |
499 |
| 316-C0006E-11H-7, 45–47 |
18 |
3 |
64 |
3 |
6 |
19 |
30 |
2 |
0 |
500 |
| 316-C0006E-16X-CC, 10–12 |
13 |
5 |
28 |
3 |
6 |
41 |
5 |
5 |
1 |
502 |
| 316-C0006E-19X-2, 10–12 |
17 |
3 |
54 |
10 |
4 |
59 |
9 |
0 |
0 |
503 |
| 316-C0006E-22X-6, 105–107 |
11 |
4 |
45 |
5 |
5 |
51 |
25 |
3 |
1 |
500 |
| 316-C0006E-26X-2, 109–111 |
14 |
1 |
19 |
2 |
3 |
32 |
31 |
2 |
0 |
500 |
| 316-C0006E-31X-1, 120–122 |
31 |
7 |
45 |
7 |
4 |
34 |
3 |
3 |
0 |
502 |
| 316-C0007B-1H-6, 63–65 |
18 |
3 |
65 |
5 |
7 |
29 |
20 |
3 |
3 |
500 |
| 316-C0007C-1H-7, 13–15 |
23 |
2 |
53 |
1 |
6 |
34 |
16 |
6 |
1 |
502 |
| 316-C0007C-7X-4, 136–137 |
14 |
6 |
68 |
2 |
8 |
29 |
20 |
5 |
0 |
502 |
| 316-C0007C-12X-1, 24–26 |
34 |
7 |
39 |
5 |
5 |
14 |
21 |
1 |
0 |
500 |
| 316-C0007C-16H-1, 81–83 |
29 |
5 |
31 |
4 |
7 |
22 |
13 |
1 |
0 |
504 |
| 316-C0007C-17H-1, 13–15 |
13 |
2 |
62 |
12 |
6 |
40 |
7 |
3 |
0 |
501 |
| 316-C0007D-12R-1, 16–18 |
54 |
14 |
59 |
8 |
6 |
12 |
9 |
3 |
0 |
502 |
| 316-C0007D-35R-1, 16–18 |
24 |
4 |
52 |
7 |
5 |
31 |
4 |
3 |
0 |
504 |
| 316-C0004C-5H-8, 10–20 |
4 |
1 |
36 |
0 |
1 |
11 |
10 |
1 |
1 |
500 |
| 316-C0004C-10H-1, 17–20 |
36 |
7 |
47 |
5 |
6 |
39 |
9 |
1 |
0 |
503 |
| 316-C0004C-12X-CC, 86–88 |
11 |
12 |
45 |
5 |
7 |
9 |
6 |
1 |
1 |
500 |
| 316-C0008A-6H-1, 14–16 |
15 |
8 |
60 |
6 |
4 |
38 |
11 |
6 |
0 |
500 |
| 316-C0008C-6H-5, 92–95 |
34 |
3 |
59 |
2 |
4 |
24 |
11 |
3 |
2 |
500 |
| 316-C0008A-7H-7, 107–109 |
22 |
7 |
42 |
11 |
5 |
49 |
5 |
|
1 |
501 |
| 316-C0008C-9H-3, 82–84 |
17 |
5 |
43 |
3 |
3 |
19 |
20 |
8 |
7 |
500 |
| 316-C0008C-10H-7, 15–17 |
32 |
2 |
18 |
|
1 |
18 |
36 |
9 |
8 |
500 |
| 316-C0008A-11H-6, 83–85 |
16 |
5 |
50 |
2 |
4 |
21 |
13 |
1 |
0 |
504 |
| 316-C0008C-11H-11, 89–90 |
25 |
4 |
61 |
4 |
5 |
31 |
11 |
10 |
4 |
500 |
| 316-C0008A-13H-6, 110–112 |
26 |
7 |
37 |
5 |
6 |
22 |
26 |
1 |
3 |
492 |
| 316-C0008A-23H-8, 7–9 |
17 |
6 |
71 |
|
3 |
31 |
14 |
4 |
6 |
500 |
| 316-C0008A-24H-3, 110–112 |
20 |
6 |
56 |
5 |
4 |
24 |
10 |
0 |
0 |
500 |
| 316-C0008A-26H-1, 118–120 |
24 |
6 |
53 |
4 |
7 |
26 |
11 |
2 |
1 |
502 |
| 316-C0008A-34X-1, 44–45 |
33 |
7 |
46 |
3 |
2 |
91 |
3 |
1 |
6 |
507 |
| 316-C0008A-35X-CC, 19–20 |
26 |
6 |
49 |
8 |
6 |
68 |
6 |
1 |
0 |
503 |
| 316-C0008A-36X-1, 18–19 |
10 |
4 |
51 |
3 |
6 |
54 |
9 |
14 |
0 |
499 |
MRF = metamorphic lithic (rock) fragments.
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