# NAPMD ASCII Format # 07 Aug 01 # # **************************************************************** # ** Please acknowledge the contributors and the North American ** # ** Plant Macrofossil Database when using these data. ** # **************************************************************** # # Site name: Norwood # Place: USA:Minnesota # Latitude: 44.45.00N ( 44.75 ) # Longitude: 93.55.00W ( -93.916667) # Elevation(m): # Sigle: NORWOOD # Entity name: # Contact person: Wright, H.E., Jr. # # Radiocarbon dates: # Depth Thk Age SDup SDlo Lab no. Basis Material # 247.0 11200 250 250 GX-6510 U wood # 315.0 12400 60 60 QL-1083 U wood # # Chron name: NAPMD 1 # Age model: linear interpolation # Age bounds: 11530 - 12830 # # Age basis: # Depth Thk Age AgeUp AgeLo RCode # 247.0 11200 11700 10700 C14 # 315.0 12400 12520 12280 C14 # # Publications: Ashworth, A.C., D.P. Schwert, W.A. Watts, and H.E. Wright. # 1981. Plant and insect fossils at Norwood in south-central # Minnesota: a record of late-glacial succession. Quaternary # Research 16:66-79. # 16 16 1 arcuusen A Arctostaphylos uva-ursi seed counts 2 larixnen A Larix needle counts 3 piceanen A Picea needle counts 4 piceasen A Picea seed counts 5 piceaswn A Picea seed wing counts 6 salixlen A Salix leaf counts 7 dryinlen B Dryas integrifolia leaf counts 8 caraqsen Q Carex aquatilis seed counts 9 cacrosen Q Carex cf. rostrata seed counts 10 elepasen Q Eleocharis palustris seed counts 11 hipvusen Q Hippuris vulgaris seed counts 12 myrsibrn Q Myriophyllum sibiricum bract counts 13 myrstlen Q Myriophyllum sibiricum-type leaf counts 14 najflsen Q Najas flexilis seed counts 15 potamsen Q Potamogeton seed counts 16 typlasen Q Typha latifolia seed counts 266, , 11535 0.0 47.0 86.0 9.0 0.0 0.0 0.0 23.0 37.0 0.0 2.0 0.0 56.0 31.0 17.0 4.0 301, , 12152 0.0 171.0 112.0 19.0 5.0 0.0 0.0 17.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 307.5, , 12267 0.0 204.0 76.0 14.0 4.0 0.0 0.0 20.0 35.0 0.0 0.0 0.0 0.0 0.0 2.0 0.0 312.5, , 12355 0.0 242.0 14.0 5.0 4.0 0.0 0.0 66.0 1.0 6.0 0.0 0.0 2.0 0.0 10.0 3.0 321, , 12505 2.0 17.0 45.0 15.0 6.0 -1.0 0.0 97.0 10.0 50.0 7.0 12.0 20.0 6.0 131.0 0.0 331, , 12682 0.0 0.0 5.0 0.0 0.0 0.0 0.0 73.0 0.0 35.0 1.0 0.0 11.0 0.0 107.0 0.0 339, , 12823 0.0 0.0 7.0 0.0 0.0 -1.0 0.0 61.0 0.0 44.0 0.0 0.0 0.0 0.0 163.0 0.0 347 2.0 0.0 1.0 0.0 0.0 0.0 0.0 33.0 4.0 34.0 0.0 7.0 14.0 6.0 104.0 12.0 355 0.0 0.0 4.0 1.0 1.0 0.0 0.0 61.0 2.0 44.0 1.0 10.0 39.0 2.0 142.0 0.0 363 0.0 0.0 3.0 1.0 0.0 -1.0 -1.0 70.0 0.0 111.0 1.0 18.0 23.0 0.0 170.0 2.0 371 1.0 0.0 2.0 0.0 0.0 0.0 -1.0 166.0 1.0 202.0 2.0 30.0 8.0 1.0 207.0 2.0 382.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.0 0.0 0.0 0.0 0.0 11.0 0.0 398.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12.0 0.0 0.0 0.0 0.0 6.0 0.0 416 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.0 0.0 2.0 0.0 0.0 7.0 0.0 430 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 0.0 0.0 0.0 0.0 3.0 0.0 438 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0