Number
|
Core, section,
interval (cm) |
Depth (mcd)
|
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
|
Top
|
Bottom
|
||||||
|
202-1242A- |
|
|
202-1242B- |
|
|
202-1242C- |
|
|
202-1242D- |
|
|
|
1 | NF |
|
|
3H-6, 59-64 | 23.24 | 23.29 | 2H-3, 35 |
|
9.40 | ND |
|
|
? |
2 | 4H-2, 74 |
|
32.20 | NF |
|
|
3H-5, 102-103 | 23.22 | 23.23 | 1H-6, 104-105 | 23.09 | 23.10 | Clear |
3 | 4H-6, 75-82 | 38.24 | 38.31 | 5H-1, 21-30 | 38.31 | 38.40 | NF |
|
|
2H-5, 100-108 | 32.20 | 32.28 | Clear >> brown |
4 | NF |
|
|
NF |
|
|
4H-6, 64-67 | 38.24 | 38.27 | 3H-3, 13-20 | 38.23 | 38.30 | Clear >> brown |
5 | 5H-3, 46-47 | 42.98 | 42.99 | NF |
|
|
4H-6, 104-106 | 38.64 | 38.66 | NF |
|
|
? |
6 | 5H-3, 123-126 | 43.75 | 43.78 | NF |
|
|
NF |
|
|
NF |
|
|
Clear |
7 | 6H-5, 13-15 | 55.65 | 55.67 | 6H-5, 142-143 | 55.95 | 55.96 | NF |
|
|
NF |
|
|
Clear > brown |
8 | 6H-6, 54-59 | 57.57 | 57.62 | 6H-7, 54-63 | 58.09 | 58.18 | NF |
|
|
NF |
|
|
Clear |
9 | 7H-1, 71-72 | 60.06 | 60.07 | NF |
|
|
6H-4, 115-117 | 57.55 | 57.57 | 5H-1, 50-60 | 57.50 | 57.60 | Clear > brown |
10 | 7H-6, 120-121 | 68.08 | 68.09 | NF |
|
|
NF |
|
|
NF |
|
|
Clear |
11 | 8H-1, 100-106 | 71.15 | 71.21 | 8H-2, 22-25 | 71.27 | 71.30 | NF |
|
|
NF |
|
|
Clear |
12 | NF |
|
|
NF |
|
|
7H-7, 49-52 | 71.39 | 71.42 | 6H-3, 120-125 | 71.35 | 71.40 | Clear |
13 | 8H-4, 126-129 | 75.90 | 75.93 | 8H-5, 41-43 | 75.96 | 75.98 | 8H-2, 67-70 | 74.47 | 74.50 | NF |
|
|
? |
14 | 8H-5, 32-37 | 76.46 | 76.51 | 8H-5, 100-103 | 76.55 | 76.58 | 8H-3, 60-62 | 75.90 | 75.92 | NF |
|
|
Clear >> brown |
15 | 8H-5, 63-68 | 76.77 | 76.82 | 8H-5, 135-138 | 76.90 | 76.93 | 8H-3, 124-126 | 76.54 | 76.56 | 6H-7, 39-50 | 76.54 | 76.65 | Clear |
16 | 8H-5, 128-131 | 77.42 | 77.45 | NF |
|
|
8H-4, 7-10 | 76.87 | 76.90 | NF |
|
|
Clear |
17 | 9H-4, 121-122 | 84.76 | 84.77 | NF |
|
|
8H-4, 82-83 | 77.62 | 77.63 | NF |
|
|
Clear |
18 | 10H-1, 142-143 | 90.57 | 90.58 | 10H-1, 54-55 | 90.59 | 90.60 | NF |
|
|
NF |
|
|
Clear |
19 | NF |
|
|
10H-4, 50-51 | 95.05 | 95.06 | NF |
|
|
8H-1, 92-94 | 90.62 | 90.64 | Clear |
20 | NF |
|
|
10H-5, 69-70 | 96.74 | 96.75 | NF |
|
|
|
|
|
Clear |
21 | 11H-3, 112-126 | 103.99 | 104.13 | 11H-2, 113-127 | 103.98 | 104.12 | NF |
|
|
|
|
|
Clear |
22 | 11H-4, 0-9 | 104.37 | 104.46 | NF |
|
|
Core gap |
|
|
|
|
|
Clear >> brown |
23 | NF |
|
|
NF |
|
|
Core gap |
|
|
ND |
|
|
Clear >> brown |
24 | NF |
|
|
NF |
|
|
11H-1, 47-48 | 104.85 | 104.86 | ND |
|
|
? |
25 | NF |
|
|
11H-5, 60-61 | 107.95 | 107.96 | 11H-1, 77-78 | 105.15 | 105.16 | ND |
|
|
? |
26 | 11H-7, 6-20 | 108.59 | 108.73 | 11H-5, 75-87 | 108.10 | 108.22 | NF |
|
|
ND |
|
|
Clear |
27 | 12H-2, 136-137 | 112.76 | 112.77 | Core gap |
|
|
11H-3, 118-132 | 108.56 | 108.70 | ND |
|
|
Clear >> brown |
28 | 12H-4, 107-109 | 115.48 | 115.50 | Core gap |
|
|
NF |
|
|
ND |
|
|
Clear |
29 | Core gap |
|
|
12H-2, 141-142 | 118.84 | 118.85 | 12H-1, 68-70 | 115.43 | 115.45 | ND |
|
|
Clear |
30 | NF |
|
|
NF |
|
|
12H-3, 113-116 | 118.86 | 118.89 | ND |
|
|
Clear |
31 | 15H-2, 48-49 | 143.76 | 143.77 | 14H-6, 8-10 | 144.31 | 144.33 | 13H-4, 103-105 | 131.21 | 131.23 | ND |
|
|
? |
32 | 16H-4, 133-137 | 160.01 | 160.05 | 16H-1, 23-26 | 160.31 | 160.34 | NF |
|
|
ND |
|
|
Clear |
33 | NF |
|
|
17H-1, 25 |
|
169.78 | 15H-7, 25-29 | 159.98 | 160.02 | ND |
|
|
Clear >> brown |
34 | NF |
|
|
17H-4, 74 |
|
174.77 | NF |
|
|
ND |
|
|
Pumice (4 mm) |
35 | 1242A-18H-3, 101-105 | 180.75 | 180.79 | NF |
|
|
NF |
|
|
ND |
|
|
Clear |
36 | 18H-3, 117-123 | 180.91 | 180.97 | 18H-2, 30-35 | 180.88 | 180.93 | NF |
|
|
ND |
|
|
Clear |
37 | 19H-1, 31-32 | 188.89 | 188.90 | 19X-1, 21-23 | 187.59 | 187.61 | NF |
|
|
ND |
|
|
Clear |
38 | 19H-4, 85-89 | 193.09 | 193.13 | NF |
|
|
18H-6, 0-3 | 188.58 | 188.61 | ND |
|
|
Clear |
39 | NF |
|
|
20X-5, 104-105 | 202.27 | 202.28 | ND |
|
|
ND |
|
|
Clear |
40 | NF |
|
|
20X-8, 42-43 | 205.65 | 205.66 | ND |
|
|
ND |
|
|
Clear |
41 | NF |
|
|
21X-6, 14-15 | 216.37 | 216.38 | ND |
|
|
ND |
|
|
Clear |
42 | 22X-1, 116-121 | 219.04 | 219.09 | 21X-CC, 15-18 | 218.14 | 218.17 | ND |
|
|
ND |
|
|
Clear |
43 | NF |
|
|
26X-4, 137-140 | 275.55 | 275.58 | ND |
|
|
ND |
|
|
Clear |
44 | NF |
|
|
27X-2, 25-26 | 277.15 | 277.16 | ND |
|
|
ND |
|
|
? |
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.