####################################### # # 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: St. Lawrence Island Section 3 Location: United States: Alaska Latitude: 63.75 Longitude: -171.5 Altitude: 0(m) Area: (ha) Description: Notes: Sampleset Name: SLI3 Sampleset Code: stlawr3 Sampleset Type: Sediment section sampleset Collection Purpose: Collection Device: KNIFE Collection Date: Sampleset Location: PEAT EXPOSURE Contact Name: Anatoly Lozhkin Publication: Lozhkin, A.V., D.M. Hopkins, T.B. Solomatkina, W.R. Eisner, J. Brigham-Grette, 1998. Radiocarbon dates and palynological chracteristics of peat from St. Lawrence Island, Alaska. In, Environmental changes in Beringia during the Quaternary. Northeast Interdisciplinary Research Institute, Russian Academy of Science, Far East Branch, Magadan, Russia. pp. 9-27 (In Russian). Contributor: Anatoly Lozhkin Data Co-op Source: PALE/PARCS Keywords: Chronology: LINEAR INTERPOLATION Prepared By: Anatoly Lozhkin Date: 1997-01-23 Notes:: Age Determinations: Depth(cm) Age AgeErrUp AgeErrLo Lab Number Age Type 50 3575 3665 3485 MAG1402 C14 dating sample 80 4320 4340 4300 MAG1401 C14 dating sample 110 5205 5275 5135 MAG1394 C14 dating sample 160 5290 5330 5250 MAG1393 C14 dating sample 190 5560 5610 5510 MAG1392 C14 dating sample 220 9735 10025 9445 MAG1391 C14 dating sample 230 10750 10870 10630 BETA47006 C14 dating sample Agebasis/Chron Control Samples: Depth(cm) Age AgeErrUp AgeErrLo Rationale 2 1000 1000 1000 Guess 50 3575 3575 3575 Uncorrected radiocarbon date 80 4320 4320 4320 Uncorrected radiocarbon date 110 5205 5205 5205 Uncorrected radiocarbon date 160 5290 5290 5290 Uncorrected radiocarbon date 190 5560 5560 5560 Uncorrected radiocarbon date 220 9735 9735 9735 Uncorrected radiocarbon date 230 10750 10750 10750 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 Alnus undiff. Apiaceae undiff. Artemisia Asteraceae Asteraceae subf. Cichorioideae Betula undiff. Botrychium Bryales Caryophyllaceae Chenopodiaceae/Amaranthaceae Circaea alpina Claytonia undiff. Cyperaceae Diphasiastrum complanatum Dryopteris undiff. Equisetum Ericaceae undiff. Huperzia selago Indeterminable Koenigia islandica Liliaceae Lycopodiaceae undiff. Lycopodium annotinum Nymphaeaceae undiff. Picea Pinus subg. Strobus Plantago undiff. Poaceae Polemonium Polygonaceae undiff. Polygonum sect. Bistorta Polypodiophyta undiff. Ranunculaceae undiff. Rosaceae undiff. Rubus chamaemorus Rumex/Oxyria digyna Salix Sanguisorba Saxifragaceae undiff. Scrophulariaceae undiff. Selaginella rupestris Sphagnum Thalictrum Valeriana undiff. 0 893 3 \N 1 1 \N 7 \N \N 2 \N \N \N 6 \N \N \N 3 3 \N \N 1 \N \N \N 1 4 1 11 \N \N \N 3 1 \N \N \N 14 \N \N \N \N 18 \N \N 10 1429 9 \N \N \N \N 1 \N \N 3 \N \N \N 171 \N \N \N 1 \N \N \N \N \N \N \N 4 3 \N 5 \N 1 \N 1 3 \N \N \N 1 \N \N \N \N 10 1 \N 20 1966 10 \N \N 1 \N 4 \N \N 2 \N \N \N 13 \N \N \N \N 2 \N 1 2 \N \N \N 6 3 \N 4 \N 1 \N 1 1 \N \N \N 27 \N 5 \N \N 8 \N \N 30 2502 14 \N 5 1 \N 8 \N \N 4 \N \N 2 131 \N \N \N 1 \N \N \N \N \N \N \N 4 2 \N 27 3 4 3 4 4 3 \N 1 16 \N 7 2 \N 9 2 \N 40 3038 19 \N 1 \N \N 11 \N \N 3 \N \N \N 170 \N \N \N 2 9 \N \N \N 3 2 \N 4 3 \N 13 1 2 \N 2 5 \N \N \N 26 \N 13 3 \N 14 2 1 45 3307 34 \N 1 1 \N 17 \N \N 1 \N \N \N 154 \N \N \N 1 5 \N \N \N \N \N 2 3 5 \N 14 1 8 \N 1 1 1 1 1 39 \N 27 3 1 8 \N 1 50 3575 18 \N 2 1 \N 24 \N \N 2 \N \N \N 56 \N \N \N 2 2 \N \N \N 1 \N \N 5 8 \N 27 \N 2 \N 2 2 1 \N \N 23 \N 15 \N \N 16 \N \N 55 3699 24 \N 8 1 \N 23 \N \N \N \N 1 1 190 \N \N \N 10 3 \N 1 \N 4 \N \N 7 5 \N 71 15 6 \N 8 15 \N 2 2 11 \N 5 4 \N 14 \N 4 60 3823 19 \N 1 2 \N 6 \N \N \N \N \N \N 119 \N \N \N 13 \N \N \N \N \N \N \N 2 2 \N 20 2 8 \N 4 1 1 1 \N 12 \N \N \N \N 12 \N 1 65 3948 11 \N \N \N \N 5 \N 1 \N \N 1 \N 72 \N \N \N 8 \N \N \N \N \N \N \N \N \N \N 8 \N 3 \N 1 \N \N \N \N 5 \N 2 \N \N 13 \N \N 70 4072 19 \N 1 7 \N 11 \N \N \N \N \N \N 120 \N \N \N 4 2 \N \N \N \N \N \N 1 2 \N 42 7 4 \N \N 3 4 1 \N 5 \N \N \N \N 9 \N \N 75 4196 4 \N \N \N \N 6 \N 4 \N \N \N \N 92 \N \N \N \N \N \N \N \N \N \N \N \N 2 \N 27 \N 9 \N \N \N \N \N \N \N \N 4 \N \N 5 \N \N 80 4320 21 \N 7 5 \N 21 \N \N 1 \N \N \N 230 \N \N \N 5 \N \N \N \N \N \N \N 5 3 \N 36 9 15 \N 1 23 6 1 4 5 \N 10 \N \N 4 \N \N 85 4468 26 \N 4 1 \N 11 \N \N \N \N \N \N 193 \N \N \N 1 \N \N \N 5 1 \N \N 2 1 \N 46 3 6 \N 1 16 5 1 \N 7 \N 3 \N \N 5 \N \N 90 4615 14 \N \N \N \N 3 \N 2 \N 4 \N \N 111 \N \N \N \N \N \N 1 \N \N \N \N \N \N \N 30 \N 6 \N \N 4 4 \N \N \N \N 2 \N \N 6 \N \N 100 4910 16 \N 14 4 \N 50 \N \N \N \N \N \N 144 \N \N \N 20 4 \N 2 \N 1 \N \N 2 2 \N 62 2 8 \N 4 13 2 7 1 8 \N 10 \N \N 40 3 \N 110 5205 23 \N 9 4 \N 61 \N \N \N 1 \N \N 95 \N \N \N 38 1 \N 4 \N 2 \N \N 3 4 \N 45 3 6 \N 6 10 2 \N 1 \N \N 15 1 \N 60 \N 1 120 5222 32 \N 2 5 \N 8 \N \N 1 \N \N \N 93 \N \N \N 2 \N \N 1 1 1 \N \N 1 1 \N 47 \N 1 \N 2 2 \N 3 \N 5 \N 2 \N \N 18 \N 2 130 5239 5 \N 1 \N \N 2 \N \N \N \N \N \N 62 \N \N \N 3 1 \N \N \N \N \N \N 1 \N \N 33 1 \N \N \N 2 \N \N \N 2 \N \N \N \N 1 \N \N 140 5256 10 \N 5 3 \N 10 \N \N 1 \N \N \N 35 \N \N 1 90 \N 5 \N \N \N \N \N \N \N \N 42 2 \N \N \N 3 2 \N 2 3 \N \N \N \N 1 \N \N 150 5273 2 \N \N \N \N 1 \N \N \N \N \N \N 6 \N \N \N \N \N \N \N \N \N \N \N \N \N \N 1 \N \N \N \N 1 1 \N \N \N \N \N \N \N \N \N \N 170 5380 1 \N \N \N \N \N \N \N \N \N \N \N 2 \N \N \N 1 \N \N \N \N \N \N \N \N \N \N 4 1 \N \N 1 \N \N \N \N 2 \N \N \N \N 2 \N \N 180 5470 13 \N 9 \N \N 6 \N \N \N \N \N \N 57 \N \N \N 4 \N \N \N \N \N \N \N \N 1 \N 62 \N \N \N \N 8 3 3 \N 3 \N 2 1 \N 6 \N \N 190 5560 14 \N 2 \N \N 14 \N 1 \N \N \N \N 67 \N \N \N 2 \N \N \N \N \N \N \N \N 1 \N 45 1 \N \N 2 \N \N 1 \N \N \N 4 1 \N 19 \N \N 195 6256 12 \N \N \N \N 6 \N \N \N \N \N \N 92 \N \N \N 5 \N \N \N \N \N \N \N \N 1 \N 18 \N \N \N 2 1 1 \N \N \N \N \N \N \N 1 1 \N 200 6952 38 1 \N 8 \N 48 \N \N \N \N \N \N 120 \N \N \N 50 88 \N 1 \N 1 \N \N \N \N \N 68 \N 4 \N 2 5 4 \N \N 60 \N 7 \N \N 90 \N \N 205 7648 15 \N 4 4 \N 17 \N 2 \N \N \N \N 58 \N \N \N 5 4 \N 1 \N 1 \N \N 1 \N \N 29 7 3 \N 2 \N \N 3 \N 8 \N 4 \N \N 26 \N \N 210 8343 36 \N 4 10 \N 75 1 1 \N \N \N \N 57 \N \N \N 57 10 \N \N \N 7 \N \N \N \N 1 51 6 5 \N 6 7 \N 1 \N 42 \N 10 2 \N 120 4 \N 220 9735 4 \N \N \N \N 26 \N \N \N 1 \N \N 41 \N \N \N 9 \N \N \N 1 3 \N \N \N \N \N 39 \N 2 \N 6 2 2 4 \N 2 \N \N \N \N 211 \N \N 225 10242 13 3 10 27 \N 45 \N \N 1 1 \N \N 28 \N \N \N 38 \N \N 2 \N 5 \N \N \N \N 2 102 \N 7 \N 11 17 9 7 \N 8 \N 7 1 \N 80 1 \N 230 10750 23 3 4 15 1 90 \N \N 1 \N \N \N \N 3 \N \N 74 \N \N 2 \N 19 \N \N \N \N \N \N \N 8 2 7 27 5 5 \N 7 \N 12 6 \N 152 4 \N 240 11765 22 1 20 9 \N 145 \N 1 \N \N \N \N 52 \N \N \N 120 \N \N \N \N 26 \N \N \N \N \N 50 4 5 2 10 9 5 3 \N 34 1 17 5 \N 188 6 2 270 14810 17 3 15 7 2 104 \N \N 3 \N \N \N 70 \N \N \N 123 \N \N 6 \N 2 \N \N \N \N \N 100 1 13 1 2 12 7 12 \N 18 \N 16 2 \N 202 2 6 310 18870 18 2 7 5 \N 130 \N 10 3 2 \N \N 35 \N 1 \N 97 \N \N 4 1 13 \N \N 2 \N 1 201 4 8 1 4 10 7 3 \N 27 2 13 2 \N 174 4 \N 350 22930 18 1 22 13 1 108 \N 1 5 \N \N \N 32 \N \N \N 111 \N \N 1 \N 23 \N \N \N \N 1 65 8 7 \N 4 6 2 4 \N 9 \N 11 1 \N 130 \N 2 380 25975 9 1 5 12 1 104 \N \N 3 \N \N \N 62 \N \N \N 67 \N \N \N \N 18 \N \N \N 2 1 75 3 4 \N 9 4 3 4 \N 19 \N 5 2 \N 124 \N 3 410 29020 17 1 6 1 \N 114 \N 1 1 \N \N \N 31 \N \N \N 61 1 \N \N \N 9 \N \N \N 1 \N 82 2 2 \N 3 9 3 6 \N 9 \N 4 \N \N 105 \N 2