# Bighorn Basin, Wyoming Paleocene-Eocene Organic Provenance Data #----------------------------------------------------------------------- # World Data Center for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # NOTE: Please cite original publication, online resource and date accessed when using this data. # If there is no publication information, please cite Investigator, title, online resource and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # Online_Resource: http://www.hurricane.ncdc.noaa.gov/pls/paleox/f?p=519:1:::::P1_STUDY_ID: 16036 # # Online_Resource: http://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/bataille2013/bighorn2013polecat.txt # # Archive: Other Collections #--------------------------------------- # Contribution_Date # Date: 2014-01-23 #--------------------------------------- # Title # Study_Name: Bighorn Basin, Wyoming Paleocene-Eocene Organic Provenance Data # #--------------------------------------- # Investigators # Investigators: Bataille, C.P.; Mastalerz, M.; Tipple, B.J.; Bowen, G.J. #--------------------------------------- # Description_and_Notes # Description: Carbon isotopes and organic petrography study of Willwood and Fort Union Formations, Paleocene-Eocene boundary. # #--------------------------------------- # Publication # Authors: Clément P. Bataille, Maria Mastalerz, Brett J. Tipple, Gabriel J. Bowen # Published_Date_or_Year: 2013-11-15 # Published_Title: Influence of provenance and preservation on the carbon isotope variations of dispersed organic matter in ancient floodplain sediments # Journal_Name: Geochemistry, Geophysics, Geosystems # Volume: 14 # Issue: 11 # Pages: 4874-4891 # Report Number: # DOI: 10.1002/ggge.20294 # Online_Resource: http://onlinelibrary.wiley.com/doi/10.1002/ggge.20294/abstract # Abstract: Carbon isotope ratios of bulk organic matter in sedimentary rocks (d13CDOM) are a potential source of paleoenvironmental information in terrestrial stratigraphic sequences. However, insufficient understanding of the range of depositional and post-depositional controls on d13CDOM values makes interpretations of these data difficult. Here we evaluate the effects of organic matter (OM) provenance and preservation on d13CDOM using records spanning the Paleocene Eocene Thermal Maximum (PETM) in the Bighorn Basin (Wyoming, USA) as a case study. We sampled sedimentary rocks spanning the PETM in two well-studied locations - Polecat Bench (PB) and Highway 16 (HW16) - in the Bighorn Basin. Independent carbon isotope records from biomarkers and pedogenic carbonates at these sites suggest that local shifts in plant and soil d13C values associated with the PETM CIE were broadly similar and were characterized by an abrupt ~5per mil decrease followed by a plateau and a eventual return to pre-PETM d13C values. The d13CDOM records from both sites differ significantly from these reference curves in both amplitude of change and in preserving high-frequency isotopic fluctuations and large isotopic anomalies superimposed on the general pattern of isotopic change through the CIE. For each location, we separated organo-mineral fractions (MOM), concentrated macerals from 20 stratigraphic levels and analyzed the carbon isotope ratio (d13C) of each fraction. At both sites the d13C of the fine and coarse MOM differ significantly from each other and from d13CDOM. Concentration-weighted mixing of these isotopically distinct OM fractions explains high resolution d13CDOM fluctuations but does not explain the large isotopic anomalies observed at both sites. At HW16, we identified two thermally and isotopically distinct populations of macerals interpreted as being indigenous and recycled OM. At this site, one over total organic carbon (1/TOC) values correlate with d13CDOM for pre-PETM and PETM strata and both relationships converge toward the d13C of recycled OM for low TOC. At PB, macerals display homogeneous thermal maturity, but the proportion of isotopically distinct vitrinite and liptinite varies between facies. Relationships between 1/TOC and d13CDOM are also present within specific stratigraphic intervals at PB, but values do not converge on a single isotopic value across the sampled interval. These observations are consistent with variable mixing of OM fractions having different provenance - mixing of exotic recycled OM at HW16 and locally reworked OM at PB with indigenous "fresh" OM at both sites - and explain the large anomalies observed in the d13CDOM records at both sites. Our findings raise questions about the assumption that OM in ancient sediments is indigenous and dominantly records d13C variations of local plants. #--------------------------------------- # Funding_Agency # Funding_Agency_Name: US National Science Foundation # Grant: EAR-0628302, OCE-0902882 # #--------------------------------------- # Site Information # Site_Name: Bighorn Basin Polecat Bench # Northernmost_Latitude: 44.76468 # Southernmost_Latitude: 44.76378 # Easternmost_Longitude: -108.87822 # Westernmost_Longitude: -108.88172 # Elevation: 1450 #--------------------------------------- # Data_Collection # Collection_Name: Bighorn2013Polecat # First_Year: 57000000 # Last_Year: 55000000 # Time_Unit: Cal. Year BP # Core_Length: # Notes: #--------------------------------------- # Chronology: # Paleocene Eocene boundary, Willwood and Fort Union Fm. #--------------------------------------- # Variables ## ID Sample identifier,N/A,N/A,N/A,N/A,N/A,N/A,N/A,C ## Latitude Latitude,N/A,N/A,decimal degrees,N/A,N/A,N/A,GPS,N ## Longitude Longitude,N/A,N/A,decimal degrees,N/A,N/A,N/A,GPS,N ## Altitude Altitude,N/A,N/A,meters,N/A,N/A,N/A,GPS,N ## sampling date sampling date,N/A,N/A,N/A,N/A,N/A,N/A,N/A,C ## strata description strata description,N/A,N/A,N/A,N/A,N/A,N/A,N/A,C ## stratigraphic section stratigraphic section,N/A,N/A,meters,N/A,N/A,N/A,N/A,N ## toc% Total organic content,2N HCl acid treated bulk material,N/A,%,N/A,N/A,N/A,Elemental Analyser,N ## s(TOC) one standard deviation uncertainty TOC,2N HCl acid treated bulk material,N/A,%,N/A,N/A,N/A,Elemental Analyser: analytical uncertainty and replicate analysis,N ## d13Cdom-model carbon isotope ratio of dispersed organic matter,2N HCl acid treated bulk material,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry,N ## s(d13Cdom) one standard deviation uncertainty of d13CDOM,2N HCl acid treated bulk material,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry: analytical uncertainty and replicate analysis,N ## d13Cpom carbon isotope ratio of particulate organic matter,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry,N ## s(d13Cpom) one standard deviation uncertainty on d13Cpom,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry: analytical uncertainty and replicate analysis,N ## d13Ccmom carbon isotope ratio of coarse organo-mineral fraction,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + non floating material after 3min centrifugation at 750rpm,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry,N ## s(d13Ccmom) one standard deviation uncertainty on d13Ccmom,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + non floating material after 3min centrifugation at 750rpm,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry: analytical uncertainty and replicate analysis,N ## d13Cfmom carbon isotope ratio of fine organo-mineral fraction,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + floating material after 3min centrifugation at 750rpm,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry,N ## s(d13Cfmom) one standard deviation uncertainty on d13Cfmom,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + floating material after 3min centrifugation at 750rpm,N/A,per mil PDB,N/A,N/A,N/A,Isotope Ratio Mass Spectrometry: analytical uncertainty and replicate analysis,N ## fcmoc fraction of carbon from the coarse organo-mineral fraction,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + non floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## s(fcmoc) one standard deviation uncertainty on fcmoc,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + non floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## ffmoc fraction of carbon from the fine organo-mineral fraction,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## s(ffmoc) one standard deviation uncertainty on ffmoc,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## fcoarse fraction of coarse grained sediments,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + non floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## s(fcoarse) one standard deviation uncertainty on fcoarse,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + non floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## ffine fraction of fine grained sediments,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## s(ffine) one standard deviation uncertainty on ffline,2N HCl acid treated and residual organo-mineral material not floating in <1.8 mg/cc NaI solution + floating material after 3min centrifugation at 750rpm,N/A,N/A,N/A,N/A,N/A,analytical,N ## flitpinite fraction of liptinite in the pom,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,N/A,N/A,N/A,N/A,analytical,N ## s(fliptinite) one standard deviation uncertainty on fliptinite,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,N/A,N/A,N/A,N/A,analytical,N ## fvitrinite fraction of recycled organic,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,N/A,N/A,N/A,N/A,analytical: organic petrography,N ## s(fvitrinite) one standard deviation uncertainty on frecycled,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,N/A,N/A,N/A,N/A,analytical: organic petrography,N ## finertinite fraction of indigenous vitrinite,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,N/A,N/A,N/A,N/A,analytical: organic petrography,N ## s(finertinite) one standard deviation uncertainty on fvitrinite,2N HCl acid treated and floated organic material in <1.8 mg/cc NaI solution,N/A,N/A,N/A,N/A,N/A,analytical: organic petrography,N # Data # Missing Value: -999 ## ID Latitude Longitude Altitude sampling date strata description stratigraphic section toc% s(TOC) d13Cdom s(d13Cdom) d13Cpom s(d13Cpom) d13Ccmom s(d13Ccmom) d13Cfmom s(d13Cfmom) fcmoc s(fcmoc) ffmoc s(ffmoc) fcoarse s(fcoarse) ffine s(ffine) flitpinite s(fliptinite) fvitrinite s(fvitrinite) finertinite s(finertinite) ## PBO-5560 -999 -999 -999 8/11/2014 CS3=organic rich black mudstone -50 0.992394299 0.009923943 -23.00752006 0.009018246 -22.7673002 0.258 -22.90919045 0.3 -23.62695214 0.3 0.76219171 0.108591549 0.23780829 0.033881201 0.507246377 0.050724638 0.492753623 0.049275362 0.05 0.005 0.9 0.09 0.05 0.005 ## PBO-10-001 44.76378 108.87822 1461 8/10/2014 red with gray mottles 1 0.08289149 0.008289149 -23.85810693 0.213529338 -23.94253081 0.3 -24.36727445 0.5 -23.54639631 0.5 0.563476723 0.112792094 0.436523277 0.087379607 0.345333333 0.034533333 0.654666667 0.065466667 0.25 0.075 0.7 0.07 0.05 0.01 ## PBO-10-002 44.76384 108.87825 1450 8/10/2014 red with gray mottles 1.6 0.154467321 0.007723366 -23.20641201 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-003 44.76384 108.87824 1453 8/10/2014 red/orange 2.3 0.283934601 0.008518038 -23.91269659 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-004 44.7639 108.87829 1471 8/10/2014 thick orange 3.4 0.247693468 0.007430804 -24.20362854 0.332507175 -23.60612221 0.477 -24.97047611 0.3 -22.90915396 0.3 0.417547065 0.061728112 0.582452935 0.086106988 0.631034483 0.063103448 0.368965517 0.036896552 0.15 0.045 0.83 0.083 0.02 0.004 ## PBO-10-005 44.76391 108.87829 1465 8/10/2014 orange 4.8 0.14401109 0.007200555 -24.12153798 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-006 44.76398 108.87834 1461 8/10/2014 purplish red 6.7 0.057702728 0.005770273 -24.27110016 0.3 -23.49533806 0.3 -24.88519587 0.5 -23.79071177 0.5 0.319472967 0.063921181 0.680527033 0.136162042 0.616314199 0.06163142 0.383685801 0.03836858 0.05 0.015 0.85 0.085 0.1 0.02 ## PBO-10-007 44.76399 108.87834 1461 8/10/2014 gray dark purple 8.7 0.430258596 0.008605172 -24.27110016 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-008 44.76372 108.87894 1459 8/10/2014 light purple 10.5 0.217739072 0.006532172 -25.37058597 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-009 44.76373 108.87897 1466 8/10/2014 light purple 10.9 0.137032777 0.006851639 -24.29881031 0.3 -23.43191337 0.421 -25.45407743 0.3 -23.0101 0.3 0.623652847 0.098700713 0.376347153 0.059561553 0.518282989 0.051828299 0.481717011 0.048171701 0.05 0.015 0.85 0.085 0.1 0.02 ## PBO-10-010 44.76374 108.879 1470 8/10/2014 red mudstones 14.8 0.057287382 0.005728738 -25.03371489 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-011 44.76374 108.879 1474 8/10/2014 red mudstones 15.3 0.064695368 0.006469537 -24.5237092 0.5 -23.91525263 0.387 -24.65743525 0.5 -23.72115119 0.5 0.576130345 0.115286338 0.423869655 0.084818272 0.334751773 0.033475177 0.665248227 0.066524823 0.25 0.075 0.74 0.074 0.01 0.002 ## PBO-10-012 44.76381 108.87898 1474 8/10/2014 light purple -7 19.6 0.153491592 0.00767458 -24.87539447 0.244243862 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-013 44.76388 108.879 1476 8/10/2014 light purple -6 20.5 0.164078846 0.008203942 -25.3219541 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-014 44.76388 108.879 1477 8/10/2014 gray 21.5 0.102808919 0.010280892 -24.96811687 0.3 -25.15120992 0.288 -24.75935553 0.3 -24.51029863 0.3 0.567684001 0.113686707 0.432315999 0.08657736 0.434027778 0.043402778 0.565972222 0.056597222 0.1 0.05 0.89 0.089 0.01 0.002 ## PBO-10-015 44.76388 108.87954 1482 8/10/2014 red or purple 0 25.7 0.043525094 0.004352509 -25.42107116 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-016 44.76391 108.8796 1483 8/10/2014 brown orange -4 27.4 0.249064534 0.007471936 -27.89774894 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-017 44.76391 108.87961 1486 8/10/2014 gray 27.7 0.146804037 0.007340202 -27.48191395 0.229841659 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-018 44.76389 108.87961 1488 8/10/2014 red/orange -3 27.9 0.191904421 0.009595221 -27.10179801 0.3 -27.28667995 0.312 -27.23560233 0.3 -27.21154795 0.3 0.337382597 0.05344301 0.662617403 0.104961751 0.543089431 0.054308943 0.456910569 0.045691057 0.03 0.021 0.96 0.192 0.01 0.002 ## PBO-10-019 44.76393 108.87966 1487 8/10/2014 red/brown -2 29 0.196897258 0.009844863 -26.89775922 0.3 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-020 44.76396 108.87966 1490 8/10/2014 gray/brown -1 29.5 0.099443809 0.00497219 -26.58854755 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-021 44.76396 108.87966 1490 8/10/2014 dark purple 30 0.130560302 0.006528015 -27.79758903 0.3 -26.99804384 0.791 -26.88096135 0.3 -27.85553963 0.3 0.427369199 0.067630571 0.572630801 0.090618015 0.220360825 0.022036083 0.779639175 0.077963918 0.01 0.003 0.98 0.098 0.01 0.002 ## PBO-10-022 44.76403 108.87959 1490 8/10/2014 gray 31.4 0.055594657 0.005559466 -25.44933506 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-023 44.76412 108.87982 1487 8/10/2014 lower double red 32.9 0.084876854 0.008487685 -25.2651648 0.5 -25.59723895 0.695 -25.48319751 0.3 -24.6747649 0.3 0.551901069 0.110479568 0.448098931 0.089700453 0.333333333 0.033333333 0.666666667 0.066666667 0.05 0.04 0.92 0.368 0.03 0.006 ## PBO-10-024 44.76412 108.87982 1487 8/10/2014 gray 33 0.040155322 0.004015532 -24.8904353 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-025 44.76418 108.87977 1491 8/10/2014 lower double red 34.5 0.056260872 0.005626087 -25.10136454 0.5 -25.34413713 0.531 -25.11607651 0.5 -24.10152371 0.5 0.378822135 0.075794398 0.621177865 0.124284718 0.510344828 0.051034483 0.489655172 0.048965517 0.05 0.02 0.92 0.092 0.03 0.006 ## PBO-10-026 44.76419 108.87976 1490 8/10/2014 gray 35.35 0.036098037 0.003609804 0.322101844 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-027 44.76419 108.87976 1490 8/10/2014 red 36.15 0.054750042 0.005475004 -26.1288619 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-028b 44.76419 108.87976 1490 8/10/2014 red 36.95 0.094184645 0.009418465 -26.95431758 0.420321399 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-028 44.646 108.88169 1497 8/10/2014 gray 38.85 0.065083886 0.006508389 -25.39464819 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-029 44.646 108.88169 1497 8/10/2014 purple-2 39.85 0.054763895 0.00547639 -25.89448614 0.5 -26.87886469 0.413 -24.76871555 0.5 -27.15920886 0.5 0.606859004 0.121417293 0.393140996 0.07865767 0.376744186 0.037674419 0.623255814 0.062325581 0.15 0.09 0.84 0.252 0.01 0.002 ## PBO-3492 44.646 108.88169 1497 8/11/2014 CS4=organic rich black mudstone 40.25 0.385364388 0.007707288 -27.53211702 0.153338725 -28.05964631 0.3694 -27.14651676 0.3 -27.02329633 0.3 0.135914679 0.019629864 0.864085321 0.12479798 0.722772277 0.072277228 0.277227723 0.027722772 0.1 0.01 0.9 0.09 0.01 0.002 ## PBO-10-030 44.76466 108.88169 1501 8/10/2014 gray 40.45 0.065829203 0.00658292 -26.1527702 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-10-031 44.76468 108.88172 1506 8/10/2014 orange 41.15 0.440935386 0.000881871 -27.58524194 0.035322538 -27.17682195 0.463 -26.75928102 0.3 -27.2805034 0.3 0.528839819 0.074805655 0.471160181 0.066646732 0.36 0.036 0.64 0.064 0.02 0.01 0.97 0.194 0.01 0.002 ## PBO-10-032 44.76468 108.88172 1506 8/10/2014 orange 41.75 0.152 0.0076 -27.29 0.3 -26.80658703 0.543 -26.78479834 0.3 -26.99543617 0.3 0.527912023 0.083566589 0.472087977 0.074729842 0.413851351 0.041385135 0.586148649 0.058614865 0.08 0.032 0.91 0.182 0.01 0.002 ## PBO-10-033 44.76468 108.88172 1506 8/10/2014 brown/orange 42.05 0.048128024 0.004812802 -26.74636983 0.5 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-02-07a -999 -999 -999 7/2/2014 red 47.85 0.093076703 0.00930767 -26.48588357 0.499461937 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-02-07b -999 -999 -999 7/2/2014 red 48.35 0.05430961 0.005430961 -26.848876 0.631545753 -28.15113698 0.3 -27.50808307 0.5 -26.75096099 0.5 0.440678371 0.088168163 0.559321629 0.111905562 0.486338798 0.04863388 0.513661202 0.05136612 0.8 0.16 0.19 0.095 0.01 0.002 ## PBO-02-12a -999 -999 -999 7/2/2014 purple 53.35 0.060106562 0.006010656 -26.60995725 0.474978912 -27.34414533 0.3 -27.02968176 0.5 -26.13989429 0.5 0.521107272 0.10426851 0.478892728 0.095821789 0.33988764 0.033988764 0.66011236 0.066011236 0.3 0.15 0.69 0.483 0.01 0.002 ## PBO-02-14 -999 -999 -999 7/2/2014 red-orange 56.85 0.071811286 0.007181129 -26.26870635 0.494968998 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-02-17 -999 -999 -999 7/2/2014 gray orange 62.85 0.111403316 0.005570166 -26.11263711 0.33677585 -26.28001041 0.3 -26.5775412 0.3 -26.08951918 0.3 0.531747456 0.084128811 0.468252544 0.074083156 0.287461774 0.028746177 0.712538226 0.071253823 0.5 0.15 0.49 0.098 0.01 0.002 ## PBO-02-20 -999 -999 -999 7/2/2014 red 67.05 0.116019956 0.005800998 -26.01727469 0.320305214 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-04-03 -999 -999 -999 7/4/2014 gray-orange 68.25 0.151073744 0.007553687 -25.70657778 0.3669257 -26.92396308 0.3 -26.61992064 0.3 -25.79759783 0.3 0.468475697 0.074156992 0.531524303 0.084137222 0.546268657 0.054626866 0.453731343 0.045373134 0.6 0.12 0.39 0.078 0.01 0.002 ## PBO-04-08 -999 -999 -999 7/4/2014 gray-orange 78.45 0.210781216 0.006323436 -25.33538213 0.459254464 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-02-23 -999 -999 -999 7/2/2014 gray sandy 79.25 0.114028306 0.005701415 -25.27474377 0.301200946 -24.51119136 0.3 -26.48326404 0.3 -25.72719709 0.3 0.433707409 0.06861973 0.566292591 0.089596913 0.544 0.0544 0.456 0.0456 0.1 0.06 0.89 0.356 0.01 0.002 ## PBO-04-13 -999 -999 -999 7/4/2014 orange 92.65 0.094817847 0.009481785 -25.68094272 0.405007521 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 ## PBO-04-15 -999 -999 -999 7/4/2014 red-orange 104.55 0.072690855 0.007269086 -25.70203329 0.452553447 -26.70326886 0.3 -26.78623072 0.5 -25.68127723 0.5 0.431243811 0.08630571 0.568756189 0.113826345 0.576502732 0.057650273 0.423497268 0.042349727 0.9 0.63 0.09 0.018 0.01 0.002