Carey, Steven N; Sigurdsson, Haraldur (2000): (Table 1) Feldspar size measurements of tephra fall layers from ODP Hole 165-998A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803259, In supplement to: Carey, SN; Sigurdsson, H (2000): Grain size of Miocene volcanic ash layers from Sites 998, 999, and 1000: implications for source areas and dispersal. In: Leckie, RM; Sigurdsson, H; Acton, GD; Draper, G (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 165, 1-13, https://doi.org/10.2973/odp.proc.sr.165.002.2000
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 19.489600 * Longitude: -82.936100
Date/Time Start: 1995-12-28T21:15:00 * Date/Time End: 1996-02-01T12:15:00
Minimum Elevation: -3180.0 m * Maximum Elevation: -3180.0 m
Event(s):
165-998A * Latitude: 19.489600 * Longitude: -82.936100 * Date/Time Start: 1995-12-28T21:15:00 * Date/Time End: 1996-02-01T12:15:00 * Elevation: -3180.0 m * Penetration: 637.6 m * Recovery: 440.88 m * Location: Colombia Basin, Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 67 cores; 637.6 m cored; 0 m drilled; 69.1 % recovery
Comment:
Minimum size is of the 20 smallest feldspar crystals. All other measurements are of the 20 largest feldspar crystals. All measurements taken along the long axis.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Carey, Steven N | DSDP/ODP/IODP sample designation | ||
2 | Layer thickness | Thickness | m | Carey, Steven N | ||
3 | AGE | Age | ka BP | Geocode | ||
4 | Median, grain size | D50 | µm | Carey, Steven N | ||
5 | Grain size, mean | Grain size mean | µm | Carey, Steven N | ||
6 | Mean, standard deviation | Mean std dev | ± | Carey, Steven N | ||
7 | Grain size, maximum | Grain size max | µm | Carey, Steven N | ||
8 | Grain size, minimum | Grain size min | µm | Carey, Steven N |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
182 data points
Data
1 Sample label | 2 Thickness [m] | 3 Age [ka BP] | 4 D50 [µm] | 5 Grain size mean [µm] | 6 Mean std dev [±] | 7 Grain size max [µm] | 8 Grain size min [µm] |
---|---|---|---|---|---|---|---|
165-998A-3H-4,18-30 | 0.120 | 900 | 195 | 203 | 38 | 345 | 157 |
165-998A-13H-3,18-33 | 0.150 | 7600 | 219 | 226 | 35 | 320 | 184 |
165-998A-13H-5,106-124 | 0.180 | 7800 | 202 | 206 | 34 | 277 | 154 |
165-998A-14H-6,0-21 | 0.210 | 8700 | 181 | 181 | 36 | 257 | 127 |
165-998A-16H-6,73-83 | 0.100 | 10000 | 213 | 218 | 21 | 264 | 187 |
165-998A-17H-4,119-129 | 0.100 | 10700 | 219 | 223 | 41 | 328 | 157 |
165-998A-20X-1,132.5-135 | 0.025 | 11900 | 215 | 210 | 32 | 267 | 153 |
165-998A-20X-2,3-14 | 0.110 | 14000 | 205 | 215 | 41 | 309 | 145 |
165-998A-20X-2,73-77 | 0.040 | 14700 | 150 | 150 | 21 | 189 | 109 |
165-998A-21X-1,125-132 | 0.070 | 15100 | 198 | 199 | 32 | 267 | 144 |
165-998A-21X-3,45-52 | 0.070 | 15500 | 198 | 199 | 32 | 267 | 144 |
165-998A-21X-4,60-80 | 0.200 | 15600 | 305 | 309 | 46 | 459 | 259 |
165-998A-23X-4,77-81 | 0.040 | 16600 | 162 | 176 | 58 | 386 | 100 |
165-998A-23X-5,36-50 | 0.140 | 16700 | 150 | 156 | 24 | 217 | 132 |
165-998A-24X-1,91-99 | 0.080 | 17000 | 167 | 168 | 26 | 229 | 133 |
165-998A-25X-1,90-108 | 0.180 | 17500 | 47 | 52 | 22 | 108 | 24 |
165-998A-25X-2,90-106 | 0.160 | 17600 | 139 | 148 | 32 | 213 | 100 |
165-998A-27X-1,115-121 | 0.060 | 18800 | 288 | 294 | 45 | 389 | 195 |
165-998A-27X-2,78-85 | 0.070 | 19100 | 218 | 225 | 28 | 311 | 196 |
165-998A-27X-3,21-22 | 0.010 | 19200 | 165 | 167 | 19 | 200 | 135 |
165-998A-27X-4,0-14 | 0.140 | 19000 | 157 | 159 | 24 | 205 | 116 |
165-998A-28X-1,100-115 | 0.150 | 22100 | 229 | 223 | 37 | 277 | 155 |
165-998A-28X-3,97-103 | 0.060 | 21600 | 192 | 196 | 25 | 253 | 155 |
165-998A-29X-3,68-70 | 0.020 | 20100 | 298 | 318 | 80 | 551 | 232 |
165-998A-36X-2,81-87 | 0.060 | 23800 | 147 | 143 | 25 | 176 | 80 |
165-998A-37X-1,140-148 | 0.080 | 24500 | 175 | 175 | 22 | 223 | 146 |