Number
|
Core, section,
interval (cm) |
Depth (mcd)
|
Core, section,
interval (cm) |
Depth (mcd)
|
Core, section,
interval (cm) |
Depth (mcd)
|
Glass color
|
|||
---|---|---|---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Top
|
Bottom
|
Top
|
Bottom
|
|||||
|
202-1241A- |
|
|
202-1241B- |
|
|
202-1241C- |
|
|
|
I | 1H-2, 9-15 | 1.89 | 1.95 | 1H-2, 22-34 | 1.72 | 1.84 | 1H-2, 24-30 | 1.79 | 1.85 | Clear >> brown |
2 | Core gap |
|
|
1H-5, 65-79 | 6.66 | 6.80 | ND |
|
|
Clear >> brown |
3 | 2H-6, 124-135 | 13.59 | 13.70 | 2H-4, 64-76 | 13.62 | 13.74 | ND |
|
|
Clear |
4 | 3H-3, 87-90 | 19.03 | 19.06 | Core gap |
|
|
ND |
|
|
Clear > brown |
5 | 3H-4, 27-36 | 19.93 | 20.02 | 3H-1, 54-55 | 19.91 | 19.92 | ND |
|
|
Clear |
6 | Core gap |
|
|
3H-6, 82-83 | 27.66 | 27.67 | ND |
|
|
Brown |
7 | 4H-3, 120-125 | 31.05 | 31.10 | 4H-2, 44-52 | 30.82 | 30.90 | ND |
|
|
Pumice (lapilli size) patch |
8 | 4H-4, 11-14 | 31.46 | 31.49 | 4H-2, 88-97 | 31.26 | 31.35 | ND |
|
|
Clear >> brown |
9 | 5H-4, 123-133 | 42.88 | 42.98 | 5H-3, 35-40 | 42.88 | 42.93 | ND |
|
|
Pumice (lapilli size) layer |
10 | 5H-5, 13-18 | 43.29 | 43.34 | 5H-3, 71-75 | 43.24 | 43.28 | ND |
|
|
Pumice (lapilli size) layer |
11 | 5H-5, 97-117 | 44.13 | 44.33 | 5H-4, 6-21 | 44.10 | 44.25 | 2H-6, 32-48 | 44.09 | 44.25 | Clear |
12 | 5H-6, 137-148 | 46.05 | 46.16 | 5H-5, 35-42 | 45.89 | 45.96 | 2H-CC, 12-20 | 45.99 | 46.07 | Clear |
13 | 5H-7, 23-33 | 46.41 | 46.51 | 5H-5, 68-73 | 46.22 | 46.27 | ND |
|
|
Clear |
14 | Core gap |
|
|
5H-6, 94-101 | 47.99 | 48.06 | ND |
|
|
Clear |
15 | 6H-1, 1-6 | 48.08 | 48.13 | 5H-6, 111-114 | 48.16 | 48.19 | ND |
|
|
Clear >> brown |
16 | 6H-1, 53-55 | 48.60 | 48.62 | 5H-7, 10-14 | 48.65 | 48.69 | ND |
|
|
Pumice (lapilli size) layer |
17 | 6H-1, 71-79 | 48.78 | 48.86 | 5H-7, 30-39 | 48.85 | 48.94 | ND |
|
|
Clear >> brown |
18 | NF |
|
|
6H-1, 7-9 | 49.55 | 49.57 | ND |
|
|
Andesite (3 cm) |
19 | 6H-3, 45-47 | 51.53 | 51.55 | 6H-2, 57-60 | 51.56 | 51.59 | ND |
|
|
Clear |
20 | 6H-3, 130-138 | 52.38 | 52.46 | 6H-2, 144-149 | 52.43 | 52.48 | ND |
|
|
Clear >> brown |
21 | 8H-5/6, (5)147-(6)1 | 77.10 | 77.14 | 8H-5, 41-43 | 77.08 | 77.10 | 5H-2, 44-50 | 76.99 | 77.05 | Clear |
22 | 11H-1, 12-14 | 101.32 | 101.34 | NF |
|
|
ND |
|
|
Clear |
23 | NF |
|
|
NF |
|
|
10H-1, 39-40 | 135.69 | 135.71 | Clear |
24 | 15H-5, 87-92 | 149.03 | 149.08 | 15H-1, 28-31 | 149.05 | 149.08 | 11H-1, 47-49 | 149.04 | 149.06 | Clear |
25 | NF |
|
|
NF |
|
|
11H-2, 20-23 | 150.27 | 150.3 | Clear >> brown |
26 | 19H-4, 52-57 | 189.73 | 189.78 | 18H-6, 81-86 | 189.74 | 189.79 | ND |
|
|
Brown |
27 | 19H-7, 20-28 | 193.94 | 194.02 | 19H-2, 36-44 | 193.89 | 193.97 | ND |
|
|
Clear |
28 | NF |
|
|
20H-7, 100 |
|
211.41 | ND |
|
|
Pumice (1 cm) |
29 | 22H-1, 15-21 | 217.34 | 217.40 | 21H-4, 25-33 | 217.16 | 217.24 | ND |
|
|
Brown > clear |
30 | 23H-5, 70-80 | 235.54 | 235.64 | 23H-2, 97-103 | 235.52 | 235.58 | ND |
|
|
Brown > clear |
31 | NF |
|
|
23H-5, 64 |
|
239.69 | ND |
|
|
Scoria (3 mm) |
32 | NF |
|
|
24H-1, 138 |
|
245.12 | ND |
|
|
Scoria (3 mm) |
33 | 25H-7, 58-65 | 260.90 | 260.97 | 25H-5, 52-57 | 260.89 | 260.94 | ND |
|
|
Clear >> brown |
34 | 26H-2, 0-6 | 263.44 | 263.50 | 25H-7, 7-15 | 263.45 | 263.53 | ND |
|
|
Scoria (sand size) |
35 | 26H-2/3, (2)146-(3)3 | 264.90 | 264.98 | 26H-1, 0-5 | 264.90 | 264.95 | ND |
|
|
Brown |
36 | Core gap |
|
|
28X-4, 61-62 | 292.99 | 293.00 | ND |
|
|
? |
37 | 30H-1, 45-46 | 304.69 | 304.70 | 29X-4, 20-22 | 304.44 | 304.46 | ND |
|
|
Brown |
38 | 30H-2, 64-68 | 306.38 | 306.42 | 29X-5, 52-67 | 306.26 | 306.41 | ND |
|
|
Clear > brown |
39 | 30H-6, 69-71 | 312.47 | 312.49 | NF |
|
|
ND |
|
|
Clear >> brown |
40 | 30H-6, 76-77 | 312.54 | 312.55 | NF |
|
|
ND |
|
|
Clear > brown |
41 | 31H-3, 41 |
|
318.11 | NF |
|
|
ND |
|
|
Scoria (4 mm) |
42 | 31H-3, 73-74 | 318.43 | 318.44 | 30X-5, 68-70 | 318.41 | 318.43 | ND |
|
|
Brown |
43 | 31H-3, 82-83 | 318.52 | 318.53 | NF |
|
|
ND |
|
|
Brown |
44 | 31H-4, 34 |
|
319.55 | NF |
|
|
ND |
|
|
Scoria (4 mm) |
45 | 31H-4, 43-45 | 319.64 | 319.66 | 30X-6, 33-41 | 319.56 | 319.64 | ND |
|
|
Clear |
46 | 31H-5, 29-32 | 321.01 | 321.04 | 30X-7, 24-26 | 320.77 | 320.79 | ND |
|
|
Clear |
47 | 31H-5, 99 |
|
321.71 | NF |
|
|
ND |
|
|
Scoria (7 mm) |
48 | 32H-6, 123-125 | 335.97 | 335.99 | Core gap |
|
|
ND |
|
|
Brown |
49 | 32H-6, 135-136 | 336.09 | 336.10 | Core gap |
|
|
ND |
|
|
Brown |
50 | 32H-7, 53-54 | 336.77 | 336.78 | 32X-1, 45-54 | 336.74 | 336.83 | ND |
|
|
Brown |
51 | 33H-2, 133-141 | 342.62 | 342.70 | 32X-5, 31-40 | 342.60 | 342.69 | ND |
|
|
Brown |
52 | 34H-3, 128-130 | 354.81 | 354.83 | ND |
|
|
ND |
|
|
Brown > clear |
53 | 34H-6, 47-52 | 358.50 | 358.55 | ND |
|
|
ND |
|
|
Clear >> brown |
54 | 35X-6, 64-67 | 365.79 | 365.82 | ND |
|
|
ND |
|
|
Clear >> brown |
55 | 36X-3, 12-15 | 370.94 | 370.97 | ND |
|
|
ND |
|
|
Brown |
56 | 36X-3, 32-50 | 371.14 | 371.32 | ND |
|
|
ND |
|
|
Brown > clear |
57 | 36X-3, 84-88 | 371.66 | 371.70 | ND |
|
|
ND |
|
|
? |
58 | 36X-4, 35-37 | 372.67 | 372.69 | ND |
|
|
ND |
|
|
? |
59 | 38X-1, 44-45 | 390.06 | 390.07 | ND |
|
|
ND |
|
|
Brown |
60 | 38X-1, 54-55 | 390.16 | 390.17 | ND |
|
|
ND |
|
|
? |
61 | 38X-3, 25-27 | 392.67 | 392.69 | ND |
|
|
ND |
|
|
Brown |
62 | 39X-2, 105-107 | 402.91 | 402.93 | ND |
|
|
ND |
|
|
Brown > clear |
63 | 40X-6, 146-147 | 420.28 | 420.29 | ND |
|
|
ND |
|
|
Clear |
64 | 41X-1, 30-58 | 422.47 | 422.75 | ND |
|
|
ND |
|
|
Brown |
65 | 41X-1, 71-92 | 422.88 | 423.09 | ND |
|
|
ND |
|
|
Brown |
66 | 41X-1, 125-137 | 423.42 | 423.54 | ND |
|
|
ND |
|
|
Brown |
67 | 41X-2, 47-93 | 424.14 | 424.60 | ND |
|
|
ND |
|
|
Brown |
68 | 41X-3, 130-140 | 426.47 | 426.57 | ND |
|
|
ND |
|
|
? |
69 | 41X-4, 28-33 | 426.95 | 427.00 | ND |
|
|
ND |
|
|
? |
70 | 41X-5, 22-26 | 428.39 | 428.43 | ND |
|
|
ND |
|
|
Brown |
71 | 42X-1, 13-26 | 433.26 | 433.39 | ND |
|
|
ND |
|
|
Brown > clear |
Notes: Ash layers that could be correlated between holes are located in the same row and printed in bold type. ND = not drilled, NF = not found. ? = unknown.