L <- lipdR::readLipd("https://lipdverse.org/data/nTYaXZ21TPA078UeDB9Y/1_0_3/Xibalbacave.Winter.2015.lpd")
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SISAL-LiPD-2_1_1
archiveType: Speleothem
originalDataUrl: http://dx.doi.org/10.17864/1947.256
lipdVersion: 1.3
author: list(list(name = NA))
doi: 10.1038/ncomms8627
latitude: 16.5
longitude: -89
elevation: 350
siteName: Xibalba cave
TSid: S2LRSQyi2g8a3r
variableName: depth
units: mm
description: Distance in mm from a reference point
TSid: S2LREbe8KzvWFT
variableName: age
units: yr BP
description: Original published calibrated age of the sample in years BP
TSid: S2LRD1sNMqCsvX
variableName: age
units: yr BP
description: Calendar age in years BP, method = linInterp
TSid: S2LR1g6o6yKboE
variableName: age
units: yr BP
description: Calendar age in years BP, method = Bchron
TSid: S2LRZzH7FLpOaa
variableName: age
units: yr BP
description: Calendar age in years BP, method = Bacon
TSid: S2LRpaXl0DBjQb
variableName: age
units: yr BP
description: Calendar age in years BP, method = OxCal
TSid: S2LRdJtwD78ZT3
variableName: age
units: yr BP
description: Calendar age in years BP, method = copRa
TSid: S2LRMOpihofLB3
variableName: sampleID
units: unitless
description: Refers to the unique identifier for the sample (as given in sample table)
scope: climate
TSid: S2LRpApcnNosBo
variableName: mineralogy
units: unitless
description: Description of the mineralogy of the sample
scope: climate
TSid: S2LRdr4zkI8YqS
variableName: correction
units: unitless
description: Indication of whether the isotope measurements have been corrected in aragonite samples
scope: climate
TSid: S2LRbEEMgUq6Nm
variableName: d18O
units: permil
description: Original d18O measurement
scope: climate
TSid: S2LR9r5EvrtnFu
variableName: uncertainty
units: permil
description: Laboratory precision on the d18O measurement
scope: climate
TSid: S2LRRPhd9YC0aK
variableName: uncertainty
units: unitless
description: Description of isotopic standard used
scope: climate
TSid: S2LRTAbBI7OOpT
variableName: d13C
units: permil
description: Original d13C measurement
scope: climate
TSid: S2LRZctintYoa0
variableName: uncertainty
units: permil
description: Laboratory precision on the d13C measurement
scope: climate
TSid: S2LRDyGSkSLQhr
variableName: uncertainty
units: unitless
description: Description of isotopic standard used
scope: climate
TSid: S2LRB418bMmWoJ
variableName: uncertaintyHigh
units: yr BP
description: Positive age uncertaintyin years BP, method = linInterp
scope: climate
TSid: S2LRHf4BrVqvty
variableName: uncertaintyLow
units: yr BP
description: Negative age uncertaintyin years BP, method = linInterp
scope: climate
TSid: S2LR0LnaAbkJWa
variableName: uncertaintyHigh
units: yr BP
description: Positive age uncertaintyin years BP, method = Bchron
scope: climate
TSid: S2LRfIgMQ3eyfG
variableName: uncertaintyLow
units: yr BP
description: Negative age uncertaintyin years BP, method = Bchron
scope: climate
TSid: S2LRaDux1dDusp
variableName: uncertaintyHigh
units: yr BP
description: Positive age uncertaintyin years BP, method = Bacon
scope: climate
TSid: S2LRZ7ZOEz9B9w
variableName: uncertaintyLow
units: yr BP
description: Negative age uncertaintyin years BP, method = Bacon
scope: climate
TSid: S2LRrcmkDmQRGf
variableName: uncertaintyHigh
units: yr BP
description: Positive age uncertaintyin years BP, method = OxCal
scope: climate
TSid: S2LRDcCP5tEDu7
variableName: uncertaintyLow
units: yr BP
description: Negative age uncertaintyin years BP, method = OxCal
scope: climate
TSid: S2LRP1BqAbbRFZ
variableName: uncertaintyHigh
units: yr BP
description: Positive age uncertaintyin years BP, method = copRa
scope: climate
TSid: S2LR58k1rPopaD
variableName: uncertaintyLow
units: yr BP
description: Negative age uncertaintyin years BP, method = copRa
scope: climate
TSid: S2LcRpWGbjEmrjb
variableName: depth
units: depth_sample
description: Distance in mm from a reference point
TSid: S2LcRKmo1vqnBcd
variableName: sisalDatingId
units: unitless
description: Unique identifier for each date
TSid: S2LcReY5gnhTTqr
variableName: labID
units: unitless
description: The laboratory number of the dated sample
TSid: S2LcRIpsQbmkJC3
variableName: materialDated
units: unitless
description: Mineralogy of the dated sample
TSid: S2LcRsdBiX18fMQ
variableName: weightMin
description: Minimum weight of the dated sample in mg
TSid: S2LcR6KIqjJLuDJ
variableName: weightMax
description: Maximum weight of the dated sample in mg
TSid: S2LcRPOUcwiHSlx
variableName: ageUncorr
units: yr BP
description: Uncorrected age of the dated sample in years
TSid: S2LcRtfkTyopQDu
variableName: ageUncorrUncertaintyHi
units: yr BP
description: Positive uncertainty of the uncorrected age of the dated sample in years
TSid: S2LcR72tcz3etYK
variableName: ageUncorrUncertaintyLow
units: yr BP
description: Negative uncertainty of the uncorrected age of the dated sample in years
TSid: S2LcR6zYphwuK6E
variableName: retained
units: unitless
description: Indication of whether the date is used in the original age model (opposite of rejected)
TSid: S2LcRBfPRg4JwlJ
variableName: U238
units: ppb
description: 238U content of the dated sample in ppb
TSid: S2LcRs0eXggPXOt
variableName: U238Uncertainty
units: ppb
description: 238U 2-sigma uncertainty of dated sample in ppb
TSid: S2LcRyMzN1mdEJy
variableName: Th232
units: ppt
description: 232Th content of the dated sample in ppt
TSid: S2LcRFFaB6cBoP6
variableName: Th232Uncertainty
units: ppt
description: 232Th 2-sigma uncertainty of the dated sample in ppt
TSid: S2LcRF66RSzepIP
variableName: Th230/Th232
units: unitless
description: 230Th/232Th activity ratio of the dated sample
TSid: S2LcRVvEaP3HyB1
variableName: Th230/Th232Uncertainty
units: unitless
description: 230Th/232Th activity ratio 2-sigma uncertainty of the dated sample
TSid: S2LcR66Fa7eQau8
variableName: Th230/U238
units: unitless
description: 230Th/238U activity ratio of the dated sample
TSid: S2LcR3bs7bIyqRT
variableName: Th230/U238Uncertainty
units: unitless
description: 230Th/238U activity ratio 2-sigma uncertainty of the dated sample
TSid: S2LcRAgsMqxsYZK
variableName: U234/U238
units: unitless
description: 234U/238U activity ratio of the dated sample
TSid: S2LcRiTngDh0v9a
variableName: U234/U238Uncertainty
units: unitless
description: 234U/238U activity ratio 2-sigma uncertainty of the dated sample
TSid: S2LcRP0qTUJR13N
variableName: decayConstant
units: unitless
description: Description of the half-life used for 230Th and 234U for U/Th samples
TSid: S2LcRPOUXCdmhzR
variableName: age
units: yr BP
description: Corrected age of the dated sample in years
TSid: S2LcRfMIDcTqQ6T
variableName: ageUncertaintyHigh
units: yr BP
description: Positive uncertainty of corrected age of the dated sample in years
TSid: S2LcRP7U7Du9VOJ
variableName: ageUncertaintyLow
units: yr BP
description: Negative uncertainty of corrected age of the dated sample in years
TSid: S2LcR7D2DsIGl3X
variableName: ageType
units: unitless
description: broad class of age control
root
pub
pub1
geo
PaleoData columns
depth (mm)
age (yr BP)
age (yr BP)
age (yr BP)
age (yr BP)
age (yr BP)
age (yr BP)
sampleID (unitless)
interpretation
1
mineralogy (unitless)
interpretation
1
correction (unitless)
interpretation
1
d18O (permil)
interpretation
1
uncertainty (permil)
interpretation
1
uncertainty (unitless)
interpretation
1
d13C (permil)
interpretation
1
uncertainty (permil)
interpretation
1
uncertainty (unitless)
interpretation
1
uncertaintyHigh (yr BP)
interpretation
1
uncertaintyLow (yr BP)
interpretation
1
uncertaintyHigh (yr BP)
interpretation
1
uncertaintyLow (yr BP)
interpretation
1
uncertaintyHigh (yr BP)
interpretation
1
uncertaintyLow (yr BP)
interpretation
1
uncertaintyHigh (yr BP)
interpretation
1
uncertaintyLow (yr BP)
interpretation
1
uncertaintyHigh (yr BP)
interpretation
1
uncertaintyLow (yr BP)
interpretation
1
ChronData columns
depth (depth_sample)
sisalDatingId (unitless)
labID (unitless)
materialDated (unitless)
weightMin ()
weightMax ()
ageUncorr (yr BP)
ageUncorrUncertaintyHi (yr BP)
ageUncorrUncertaintyLow (yr BP)
retained (unitless)
U238 (ppb)
U238Uncertainty (ppb)
Th232 (ppt)
Th232Uncertainty (ppt)
Th230/Th232 (unitless)
Th230/Th232Uncertainty (unitless)
Th230/U238 (unitless)
Th230/U238Uncertainty (unitless)
U234/U238 (unitless)
U234/U238Uncertainty (unitless)
decayConstant (unitless)
age (yr BP)
ageUncertaintyHigh (yr BP)
ageUncertaintyLow (yr BP)
ageType (unitless)