####################################### # # ASCII data file (PARCS version) # # Created 31August2005 # # Data are in tab delimited ascii format. First row holds # names. "\N" signifies a null value. # ####################################### Site Name: Sands of Time Lake Location: United States: Alaska Latitude: 66.0299987792969 Longitude: -147.550003051758 Altitude: 230(m) Area: (ha) Description: Notes: Sampleset Name: Sands of Time Core Z Sampleset Code: sandsz Sampleset Type: Sediment core sampleset Collection Purpose: Collection Device: Unknown Collection Date: Sampleset Location: deepest point of lake Contact Name: Mary Edwards Publication: Edwards, M.E., and E.D. Barker Jr., 1994. Climate and vegetation in northeastern Alaska 18,000 - present. Paleogeography, Paleoclimatology, and Paleoecology, 109:127-135. Contributor: Mary Edwards Data Co-op Source: PALE/PARCS Keywords: Chronology: Linear Interpolation Prepared By: Mathieu Duvall Date: 1998-06-10 Notes:: Age Determinations: Depth(cm) Age AgeErrUp AgeErrLo Lab Number Age Type 160 3700 3790 3610 sandsz-1 C14 dating sample 250 5130 5200 5060 sandsz-2 C14 dating sample 360 7785 7880 7690 sandsz-3 C14 dating sample 382 8700 8790 8610 sandsz-4 C14 dating sample 420 9060 9140 8980 sandsz-5 C14 dating sample 470 10825 10955 10695 sandsz-6 C14 dating sample 600 13810 13960 13660 sandsz-7 C14 dating sample 710 16590 17030 16150 sandsz-8 C14 dating sample 760 21030 21370 20690 sandsz-9 C14 dating sample 900 23500 23700 23300 sandsz-10 C14 dating sample Agebasis/Chron Control Samples: Depth(cm) Age AgeErrUp AgeErrLo Rationale 0 0 0 0 Top of core 160 3700 3700 3700 Uncorrected radiocarbon date 250 5130 5130 5130 Uncorrected radiocarbon date 360 7785 7785 7785 Uncorrected radiocarbon date 382 8700 8700 8700 Uncorrected radiocarbon date 420 9060 9060 9060 Uncorrected radiocarbon date 470 10825 10825 10825 Uncorrected radiocarbon date 600 13810 13810 13810 Uncorrected radiocarbon date 710 16590 16590 16590 Uncorrected radiocarbon date 760 21030 21030 21030 Uncorrected radiocarbon date 900 23500 23500 23500 Uncorrected radiocarbon date Data below line are tab delimited. They can be copied and pasted into a spreadsheet program. "N" indicates a null value. _________________________________________________ Depth Age Aconitum Alnus incana Alnus undiff. Alnus viridis Apiaceae Artemisia Asteraceae Asteraceae subf. Cichorioideae Betula undiff. Botrychium Botryococcus Brassicaceae undiff. Caryophyllaceae Chenopodiaceae/Amaranthaceae Cyperaceae Cystopteris Diapensia Diphasiastrum complanatum Dryopteris undiff. Empetrum Epilobium Equisetum Ericaceae Fabaceae undiff. Galium Indeterminable Juniperus Liliaceae Lycopodium annotinum Lycopodium obscurum Myriophyllum Nuphar Pediastrum Phlox Picea Pinus undiff. Plantago undiff. Poaceae Populus balsamifera Populus tremuloides Populus undiff. Potamogeton Potentilla Ranunculaceae Rosaceae undiff. Rumex Salix Scrophulariaceae undiff. Shepherdia Sphagnum Spore (monolete undiff.) Spore (trilete undiff.) Unknown Valeriana undiff. Viburnum 0 0 \N 1 \N 68 \N \N \N \N 123 \N \N \N \N \N 9 \N \N \N \N \N \N 1 \N \N \N 2 \N \N \N \N \N \N 12 \N 108 \N \N 2 \N \N 1 8 \N \N \N \N 4 \N \N \N \N 4 \N \N \N 28 648 \N 4 \N 114 \N 1 \N \N 117 \N \N \N \N \N 15 \N \N \N \N \N \N 3 1 \N \N 3 \N \N \N \N \N 3 20 \N 112 \N \N 13 \N \N \N 8 \N \N \N 1 16 \N 1 \N \N \N \N \N 1 52 1202 \N 4 \N 112 \N \N \N \N 206 \N 8 \N \N \N 9 \N \N \N \N \N \N 3 1 \N \N 1 \N \N \N \N \N \N 15 \N 109 \N \N 11 \N \N \N 5 \N \N \N 1 22 \N \N \N \N \N \N \N \N 68 1572 \N 8 \N 103 \N 1 \N \N 128 \N 3 \N \N 1 10 \N \N \N \N \N 1 2 1 \N \N 1 \N \N \N \N \N 1 458 \N 81 \N \N 25 \N \N 1 10 \N \N \N 1 29 \N \N 1 \N 1 \N \N \N 85 1966 \N \N \N 116 \N 1 \N \N 175 \N 1 \N \N \N 7 \N \N \N \N \N \N 2 1 \N \N 5 \N \N 7 \N \N 2 30 \N 65 \N \N 10 \N \N \N \N \N \N \N 1 7 1 \N 2 \N 1 \N \N \N 105 2428 \N 9 \N 118 \N \N \N \N 97 \N 12 \N 1 \N 9 \N \N \N \N \N \N \N \N \N \N 5 \N \N \N \N \N \N 32 \N 59 \N \N 14 \N \N \N \N \N \N \N \N 9 \N \N \N \N \N \N \N \N 125 2891 \N 2 \N 119 \N \N \N \N 146 1 8 \N \N \N 10 \N \N \N \N \N \N 1 \N \N \N \N 1 \N \N \N \N 1 45 \N 93 \N \N 13 \N \N 1 \N \N 2 \N \N 14 \N \N 1 1 \N \N \N \N 145 3353 \N \N \N 66 \N \N \N \N 124 \N 9 \N \N \N 10 \N \N \N \N \N \N 2 \N \N \N 1 \N \N 1 \N \N 1 45 \N 102 \N \N 10 \N \N 1 1 \N \N \N \N 11 \N \N 1 \N \N \N \N \N 165 3779 \N 7 \N 94 \N 1 \N \N 119 \N 3 \N \N \N 2 \N \N \N \N \N \N 2 \N \N \N 1 \N \N \N \N \N \N 32 \N 59 \N \N 3 3 \N \N 2 1 \N \N \N 3 \N \N 3 \N \N \N \N \N 185 4097 \N \N \N 87 \N 2 \N \N 193 1 3 \N \N \N 4 \N \N \N \N \N \N 3 1 \N \N 1 \N \N 2 \N \N \N 13 1 115 \N \N 7 2 3 \N 1 \N \N \N 1 3 \N \N \N \N \N \N \N \N 205 4415 \N 3 \N 70 \N \N \N \N 159 \N 8 \N \N \N 4 \N \N \N \N \N \N \N 1 \N \N 1 \N \N \N \N \N \N 20 \N 89 \N \N 8 1 \N \N \N \N \N \N \N 5 \N \N \N \N \N \N \N \N 225 4733 \N \N \N 70 \N 1 \N \N 211 \N 1 \N \N \N 4 \N \N \N \N \N \N \N \N \N \N 1 \N \N \N \N \N \N 4 \N 57 \N \N 1 3 \N \N 2 \N \N \N \N 3 \N \N 2 \N \N \N \N \N 245 5051 \N 1 \N 80 \N 2 \N \N 168 \N 6 \N \N \N 2 \N \N \N \N \N \N \N \N \N \N 5 \N \N \N \N \N \N 16 \N 62 \N \N 4 \N \N \N 1 \N \N \N \N 6 \N \N 3 \N \N \N \N \N 265 5492 \N 1 \N 62 \N \N \N \N 188 \N 6 \N \N \N 2 \N \N \N \N \N \N \N \N \N \N 1 \N \N \N \N \N \N 11 \N 48 \N \N 6 2 \N \N 2 \N \N \N \N 5 \N \N \N \N 1 \N \N \N 285 5975 \N 1 \N 79 \N \N \N \N 178 \N 5 \N \N \N 5 \N 1 \N \N \N \N \N 1 \N \N 7 \N \N \N \N \N \N 6 \N 36 \N \N 5 \N \N \N \N \N \N \N \N 1 \N \N \N \N 1 \N \N \N 305 6458 \N \N \N 109 \N \N \N \N 331 \N 10 \N \N \N 3 \N \N \N \N \N \N 1 \N \N \N 2 \N \N \N \N \N \N 38 \N 26 \N \N 10 \N \N \N 3 \N \N \N \N 13 \N \N \N \N 1 \N \N \N 325 6940 \N \N \N 85 \N 2 \N \N 207 \N 1 \N \N \N 9 \N \N \N \N \N \N \N \N \N \N 4 \N \N 2 \N \N 1 5 \N 23 \N \N 2 \N \N \N \N \N \N \N \N 3 \N \N 1 1 2 \N \N \N 345 7423 \N \N \N 224 \N 1 \N \N 320 2 11 \N \N 1 13 \N \N \N \N \N 1 1 1 \N \N 4 \N \N \N 3 \N \N 64 \N 39 \N \N 28 2 \N \N 2 1 \N 2 \N 12 \N \N 4 2 \N \N \N \N 365 7993 \N \N \N 49 \N 3 \N \N 309 2 7 \N \N 1 12 \N \N \N \N 1 \N \N 3 \N \N 3 \N \N 3 3 \N \N 10 \N 49 \N \N 10 6 \N \N 7 \N \N \N \N 11 \N 2 1 1 \N \N \N \N 385 8728 \N \N \N 2 \N \N \N \N 290 1 9 \N \N \N 12 \N \N \N \N \N \N 1 1 \N \N 1 \N \N \N \N \N \N 35 \N 31 \N \N 6 4 \N 10 3 1 \N \N \N 4 \N \N 2 \N \N \N \N \N 405 8918 \N \N \N 13 \N \N \N \N 293 1 14 \N \N \N 8 \N \N \N \N \N \N 1 \N \N \N 7 2 \N \N 1 \N \N 64 \N 62 \N \N 6 2 \N 9 3 \N \N 1 \N 17 \N \N 2 1 \N \N \N \N 425 9236 \N \N \N 1 \N 4 \N \N 289 1 31 \N \N 1 16 \N \N \N 1 \N \N 1 1 \N \N 10 10 \N 2 \N 1 1 148 \N 6 \N \N 10 68 \N 16 3 \N \N \N \N 45 \N 2 2 2 \N \N \N \N 447 10013 \N \N \N 3 \N 8 \N \N 297 \N 6 \N \N \N 18 \N \N \N 1 \N \N 4 \N \N \N 10 12 \N 3 4 \N \N 243 \N 1 \N \N 10 47 3 \N 3 \N \N \N \N 38 \N 2 7 6 1 1 \N \N 465 10648 \N \N \N \N 1 8 1 \N 308 1 20 \N \N 1 11 \N \N \N \N \N \N 1 1 \N \N 11 \N \N 1 \N \N \N 358 \N 1 \N \N 14 63 2 \N \N \N \N \N 2 24 \N \N 1 1 \N \N \N \N 485 11169 \N \N \N \N \N 14 \N \N 324 \N 8 \N \N 3 14 1 \N \N \N \N \N 3 \N \N \N 4 \N \N 2 1 \N \N 300 \N \N \N \N 6 3 \N \N \N 1 \N 2 \N 82 \N \N 1 2 1 \N \N \N 505 11629 \N \N \N 2 \N 6 \N \N 259 \N 18 \N \N 3 21 \N \N \N \N \N \N 4 \N \N \N 2 \N \N 1 \N 3 \N 476 \N \N 1 \N 17 \N \N \N 7 \N \N \N \N 9 \N \N \N \N \N \N \N \N 555 12777 \N \N \N \N \N 13 6 \N 199 \N 54 \N 1 16 38 \N \N \N \N \N \N \N \N 1 \N 8 \N \N \N \N \N \N 18793 \N 4 \N \N 28 \N \N \N 6 \N \N 1 \N 48 \N \N 1 \N 1 \N \N \N 605 13936 \N \N \N \N \N 15 2 \N 194 \N 18 \N \N 23 23 \N \N \N \N \N \N \N \N 1 \N 5 \N \N \N \N \N \N 9890 \N 3 1 2 11 1 \N \N 7 \N \N 1 \N 30 \N \N \N \N \N \N \N \N 630 14568 \N \N 1 \N \N 17 4 \N 289 \N 5 2 \N 7 24 \N \N \N \N \N \N \N \N \N \N 7 \N \N \N \N 23 \N 165 \N 4 \N \N 28 \N \N \N 1 \N \N 1 \N 23 \N \N 1 3 2 \N \N \N 655 15200 1 \N \N 7 \N 14 8 1 208 \N 25 \N \N 8 29 \N 1 \N \N \N \N \N \N \N 1 20 \N \N \N \N 4 \N 738 \N 1 \N \N 32 \N \N \N 13 \N \N \N 1 45 \N \N \N 1 3 2 \N \N 680 15832 \N \N 1 \N \N 15 2 1 213 \N 10 \N \N 9 14 \N \N \N \N \N \N 3 \N \N \N 14 \N \N \N \N \N \N 362 \N 6 \N \N 16 \N \N \N 2 \N \N \N 1 31 \N 1 3 1 1 \N \N \N 705 16464 \N 1 \N 10 \N 6 \N 1 234 \N 58 \N \N 14 34 \N \N 1 \N \N \N 1 \N \N \N 3 \N 1 \N \N 3 \N 346 \N 5 \N \N 19 \N \N \N 20 \N 1 \N 1 20 \N \N \N 1 9 \N \N \N 755 20586 2 \N \N 1 \N 8 4 3 27 2 7 \N \N 27 45 \N \N \N \N \N \N 1 1 \N \N 19 \N \N \N \N \N \N 305 \N 7 \N \N 17 \N \N \N 6 \N \N \N 1 20 \N \N 1 1 1 \N \N \N 805 21824 \N 3 \N \N \N 13 3 9 28 1 2 \N \N 63 93 \N \N \N \N \N \N 2 \N \N \N 43 \N \N \N \N \N \N 402 \N 18 \N \N 49 \N \N \N 6 \N \N \N \N 7 \N \N \N \N 17 \N \N \N 855 22706 \N \N \N 1 \N 15 9 3 7 \N 4 \N 1 26 54 \N \N \N \N \N 1 1 \N \N \N 79 \N \N \N \N \N \N 9 \N 16 \N \N 23 \N \N \N 1 \N 2 1 2 23 \N \N 2 4 1 \N 1 \N