Fujioka, Kantaro; Nishimura, Akira; Matsuo, Yoshiko; Rodolfo, Kelvin S (1992): (Table 2) Petrographic characteristics of backarc tephras of ODP Sites 126-790 and 126-791 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.770481, In supplement to: Fujioka, K et al. (1992): Correlation of Quaternary tephras throughout the Izu-Bonin areas. In: Taylor, B; Fujioka, K.; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 126, 23-45, https://doi.org/10.2973/odp.proc.sr.126.116.1992
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Abstract:
+ = present, ++ = abundant, - = not observed
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 30.914267 * Median Longitude: 139.850333 * South-bound Latitude: 30.910900 * West-bound Longitude: 139.837000 * North-bound Latitude: 30.916500 * East-bound Longitude: 139.870100
Date/Time Start: 1989-04-29T15:56:00 * Date/Time End: 1989-05-06T16:45:00
Minimum Elevation: -2279.0 m * Maximum Elevation: -2233.0 m
Event(s):
126-790A * Latitude: 30.915400 * Longitude: 139.843900 * Date/Time Start: 1989-04-29T15:56:00 * Date/Time End: 1989-04-30T06:30:00 * Elevation: -2233.0 m * Penetration: 37.4 m * Recovery: 35.71 m * Location: Philippine Sea * Campaign: Leg126 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 37.4 m cored; 0 m drilled; 95.5 % recovery
126-790C * Latitude: 30.910900 * Longitude: 139.837000 * Date/Time Start: 1989-05-01T11:15:00 * Date/Time End: 1989-05-04T07:15:00 * Elevation: -2234.0 m * Penetration: 387.1 m * Recovery: 127.32 m * Location: Philippine Sea * Campaign: Leg126 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 302.1 m cored; 0 m drilled; 42.1 % recovery
126-791A * Latitude: 30.916500 * Longitude: 139.870100 * Date/Time Start: 1989-05-04T10:38:00 * Date/Time End: 1989-05-06T16:45:00 * Elevation: -2279.0 m * Penetration: 457 m * Recovery: 179.86 m * Location: Philippine Sea * Campaign: Leg126 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 49 cores; 457 m cored; 0 m drilled; 39.4 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Sample code/label | Sample label | Fujioka, Kantaro | DSDP/ODP/IODP sample designation | ||
3 | Grain size description | Grain size descr | Fujioka, Kantaro | |||
4 | Grain size, maximum | Grain size max | µm | Fujioka, Kantaro | glass | |
5 | Grain size, maximum | Grain size max | µm | Fujioka, Kantaro | lithic | |
6 | Volcanic glass | Volc glass | % | Fujioka, Kantaro | mode | |
7 | Minerals | Minerals | % | Fujioka, Kantaro | mode, crystals | |
8 | Lithic grains | Lithic | % | Fujioka, Kantaro | mode | |
9 | Plagioclase | Pl | Fujioka, Kantaro | |||
10 | Clinopyroxene | Cpx | Fujioka, Kantaro | |||
11 | Orthopyroxene | Opx | Fujioka, Kantaro | |||
12 | Hornblende | Hbl | Fujioka, Kantaro | |||
13 | Biotite | Bt | Fujioka, Kantaro | |||
14 | Opaque minerals | Opaque | Fujioka, Kantaro | |||
15 | Volcanic glass | Volc glass | Fujioka, Kantaro | |||
16 | Refractive index | Ref ind | Fujioka, Kantaro | mean | ||
17 | Refractive index | Ref ind | Fujioka, Kantaro | min | ||
18 | Refractive index | Ref ind | Fujioka, Kantaro | max | ||
19 | Comment | Comment | Fujioka, Kantaro | comment | ||
20 | Comment 2 (continued) | Comm 2 | Fujioka, Kantaro |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
426 data points
Data
1 Event | 2 Sample label | 3 Grain size descr | 4 Grain size max [µm] (glass) | 5 Grain size max [µm] (lithic) | 6 Volc glass [%] (mode) | 7 Minerals [%] (mode, crystals) | 8 Lithic [%] (mode) | 9 Pl | 10 Cpx | 11 Opx | 12 Hbl | 13 Bt | 14 Opaque | 15 Volc glass | 16 Ref ind (mean) | 17 Ref ind (min) | 18 Ref ind (max) | 19 Comment (comment) | 20 Comm 2 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
126-790A | 126-790A-1H-1,139-141 | 1.5085 | 1.5067 | 1.5106 | |||||||||||||||
126-790A | 126-790A-1H-3,52-54 | 1.5087 | 1.5036 | 1.5102 | |||||||||||||||
126-790A | 126-790A-2H-2,24-26 | 1.5152 | 1.5125 | 1.5172 | |||||||||||||||
126-790A | 126-790A-2H-7,30-32 | 1.5111 | 1.5047 | 1.5131 | |||||||||||||||
126-790A | 126-790A-7H-6,146-147 | very fine sand - fine sand | 300 | 92 | 8 | 0 | ++ | ++ | ++ | - | - | - | pumice brown | brown mixed | |||||
126-790C | 126-790C-1H-2,133-135 | very fine sand - medium sand | 300 | 100 | 80 | 10 | 10 | ++ | - | - | - | - | ++ | pum, bubble wall | |||||
126-790C | 126-790C-3H-1,110-112 | very fine sand | 120 | 93 | 7 | 0 | ++ | - | - | ++ | - | - | bubble wall | ||||||
126-790C | 126-790C-3H-5,10-12 | very fine sand - fine sand | 200 | 88 | 12 | 0 | ++ | - | - | - | - | - | bubble wall | ||||||
126-790C | 126-790C-3H-6,44-46 | very fine sand - fine sand | 250 | 90 | 10 | 0 | ++ | - | - | - | - | - | bubble wall | ||||||
126-790C | 126-790C-4H-4,65-67 | fine sand - coarse sand | 200 | 250 | 60 | 60 | 10 | ++ | ++ | - | ++ | - | ++ | crystal (Max 0.5 mm) | |||||
126-790C | 126-790C-5H-5,4-6 | very fine sand - medium sand | 400 | 200 | 90 | 7 | 3 | ++ | ++ | + | ++ | - | + | bubble wall | brownglass mixed | ||||
126-790C | 126-790C-5H-6,116-118 | very fine sand | 150 | 90 | 10 | 0 | ++ | - | - | - | - | ++ | bubble wall | opaques rich | |||||
126-790C | 126-790C-6H-2,51-53 | very fine sand | 150 | 90 | 10 | 0 | ++ | - | - | - | - | ++ | bubble wall | ||||||
126-790C | 126-790C-6H-3,80-82 | fine sand - medium sand | 400 | 95 | 5 | 0 | ++ | - | - | ++ | - | - | bubble wall | ||||||
126-790C | 126-790C-6H-4,27-29 | very fine sand* fine sand | 150 | 50 | 88 | 10 | 2 | ++ | ++ | ++ | + | - | + | bubble wall>crystal | |||||
126-790C | 126-790C-6H-6,10-12 | very fine sand - medium sand | 450 | 100 | 80 | 12 | 8 | ++ | ++ | - | ++ | - | - | bubble wall>brown | muddy | ||||
126-790C | 126-790C-6H-6,92-94 | very fine sand - medium sand | 350 | 150 | 89 | 10 | 1 | ++ | - | - | ++ | - | - | bubble wall>pumice | muddy | ||||
126-790C | 126-790C-7C-4,44-46 | very fine sand - fine sand | 250 | 300 | 93 | 6 | 1 | ++ | - | - | - | - | ++ | bubble wall | muddy | ||||
126-790C | 126-790C-11X-2,10-12 | very fine sand | 200 | 95 | 5 | 0 | ++ | ++ | - | ++ | - | + | bubble wall | very fine | |||||
126-790C | 126-790C-11X-3,110-112 | fine sand | 200 | 150 | ++ | - | + | ++ | - | - | pumumice, tubular | muddy | |||||||
126-790C | 126-790C-11X-4,76-78 | very fine sand | 100 | 50 | 65 | 30 | 5 | ++ | - | - | + | - | - | bubble wall | |||||
126-790C | 126-790C-12X-1,21-23 | fine sand - medium sand | 400 | 150 | 85 | 10 | 5 | ++ | - | - | ++ | - | - | pumumice, tubular | muddy | ||||
126-790C | 126-790C-19X-1,94-96 | very fine sand - fine sand | 200 | 95 | 5 | 0 | ++ | - | - | + | - | ++ | pumumice | muddy | |||||
126-791A | 126-791A-2H-5,74-76 | very fine sand - fine sand | 250 | 100 | 87 | 10 | 3 | ++ | - | - | ++ | - | ++ | bubble wall | 1.5080 | 1.5051 | 1.5105 | brown pumice, lithic mixed | |
126-791A | 126-791A-3H-1,92-94 | very fine sand - medium sand | 400 | 150 | 90 | 8 | 2 | ++ | - | - | ++ | - | ++ | bubble wall | brown glass mixed | ||||
126-791A | 126-791A-4H-5,99-101 | 1.5087 | 1.5075 | 1.5097 | |||||||||||||||
126-791A | 126-791A-6H-2,60-62 | 1.5054 | 1.5023 | 1.5091 | |||||||||||||||
126-791A | 126-791A-7H-2,80-82 | very fine sand - fine sand | 200 | 90 | 4 | 0 | ++ | - | - | - | - | ++ | bubble wall | 1.5070 | 1.5053 | 1.5097 | |||
126-791A | 126-791A-18H-1,5-7 | very fine sand | 150 | 50 | 80 | 15 | 5 | ++ | + | - | - | - | ++ | bubble wall | muddy | ||||
126-791A | 126-791A-18H-1,53-55 | very fine sand | 100 | 50 | 80 | 20 | 5 | ++ | + | - | + | - | ++ | bubble wall | |||||
126-791A | 126-791A-19H-1,45-47 | very fine sand - medium sand | 300 | 98 | 2 | 0 | ++ | - | - | - | - | - | bubble wall | muddy | |||||
126-791A | 126-791A-19H-6,132-134 | very fine sand - fine sand | 250 | 150 | ++ | - | - | + | - | - | bubble wall | Max crystal 0.25 mm | |||||||
126-791A | 126-791A-39X-1,90-92 | very fine sand - medium sand | 300 | 250 | 94 | 5 | 1 | ++ | - | - | - | - | ++ | bubble wall>pumice | 1.5126 | 1.5090 | 1.5133 | ||
126-791A | 126-791A-42X-1,31-33 | very fine sand - fine sand | 300 | 200 | 95 | 5 | 0 | ++ | - | - | - | - | ++ | bubble wall | 1.5072 | 1.5057 | 1.5101 |