NONE
NONE ( 0 Ma - 0 Ma )
0.0
0.0
NONE
SingleAge
SSR.NMM000008
Deprecated
zircon
MIT Isotope Lab
Noah McLean
NONE
NONE
ID-TIMS
NONE
0.0000
0.0000
0.0000
concordia
http://www.geochronportal.org/uploadimages/19975-concordia-tempConcordia.svg
weighted mean 206Pb/238U (Th-corrected)
48158324.855150394141674041748046875
ABS
15769.0846491534248343668878078460693359375
1.1467374854784069260205114915152080357074737548828125
31538.169298306849668733775615692138671875
38788.604522813824587501585483551025390625
64418.58785765222273766994476318359375
s3z
s9z
z22
zs5
Explanation
Comment
true
Matt TPB 3-2-11
1
0
Unknown Lab
2016-01-20
No reference
No comment
r206_204b
18.638
ABS
0.3535
r207_204b
15.494
ABS
0.2245
r208_204b
37.748
ABS
0.6135
rhoR207_204b__r208_204b
0.331
rhoR206_204b__r207_204b
0.178
rhoR206_204b__r208_204b
0.329
ET535
3
0
mixed 205-233-235
EARTHTIME
2012-07-09
No reference
EARTHTIME-supplied model
r204_205t
0.00009
ABS
0.000009
r206_205t
0.000388739872278295
ABS
0.00016886001521521
r207_205t
0.000296068587594844
ABS
0.000140143894670955
r208_205t
0.000744376162255465
ABS
0.000347037829188955
r233_235t
0.9950621757
ABS
0.0000538364810724104
r238_235t
0.0030799297
ABS
0.000000395548132250173
concPb205t
0.0000000000103116
ABS
0.000000000000025779
concU235t
0.00000000103356161714094
ABS
0.00000000000259506527095644
rhoR206_205t__concU235t
-0.000625524583951292
rhoR204_205t__r207_205t
0.989936347334727
rhoR207_205t__concU235t
-0.000637072197103421
rhoR233_235t__concU235t
0.0329317147303595
rhoR204_205t__r206_205t
0.981367466390299
rhoR238_235t__concU235t
-0.0213714959352477
rhoR233_235t__r238_235t
-0.593855080520382
rhoR206_205t__r208_205t
0.988226606955946
rhoR208_205t__concU235t
-0.000564938004436441
rhoR204_205t__r208_205t
0.975476664128529
rhoConcPb205t__concU235t
0.995699056887309
rhoR204_205t__concU235t
-0.000601507547689546
rhoR207_205t__r208_205t
0.992617413594994
rhoR206_205t__r207_205t
0.992109313058621
MIT Daly
0.0025
ABS
0.00020
false
SGC-2
s3z
s3z
true
January 23, 2016 4:18 PM
zircon
grain mount
1
0.0
1.0000
0.5000
false
false
true
true
NONE
Matt TPB 3-2-11 v.1.0
ET535 v.3.0
false
MIT Daly
false
#NONE#
05-48A Plag Pbc final
1
0
Unknown Lab
2012-07-11
Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221
No comment
r206_204c
17.89
ABS
0.05000000000000000000
r207_204c
15.59
ABS
0.0500000000000000000
r208_204c
37.76
ABS
0.10000000000000000000
rhoR206_204c__r208_204c
0.5
rhoR207_204c__r208_204c
0.5
rhoR206_204c__r207_204c
0.5
NONE
NONE
alphaPb
0.0025
ABS
0.00020
alphaU
0.00117543467980540
ABS
0
ar231_235sample
1.10000
ABS
0.10000
pbBlankMassInGrams
0.00000000000100000
ABS
0.00000000000030000
r18O_16O_revised
0.002050
ABS
0.000020
r238_235b
137.8180
ABS
0.02200
r238_235s
137.8180
ABS
0.02200
r265_267m
0.988408947254285
PCT
0.00299515816994056
r270_265m
0.69347960990898800000
PCT
0.00419389521758950
r270_267m
0.685441428865714
PCT
0.00413839057689111
rTh_Umagma
4.00000
ABS
0.50000
tracerMassInGrams
0.01040
ABS
0.00010
uBlankMassInGrams
0.00000000000010000
ABS
0.00000000000001000
r204_205m
0.00059791818571428600
PCT
0.29282968127853000000
false
false
r206_204m
881.74860971857100000000
PCT
0.30429747596180900000
false
false
r206_205m
0.52690857018461500000
PCT
0.01873971654119470000
false
false
r206_207m
16.28336125114290000000
PCT
0.05139443782481840000
false
false
r206_208m
10.96131868257140000000
PCT
0.05028109632299950000
false
false
r207_204m
54.15100271028570000000
PCT
0.30616157327052100000
false
false
r207_205m
0.03235074740000000000
PCT
0.04956564532300590000
false
false
r208_204m
80.44354778685710000000
PCT
0.31034712983480000000
false
false
r208_205m
0.04806270573750000000
PCT
0.05225575730080570000
false
false
r233_235m
0.98840894725428500000
PCT
0.00299515816994056000
false
true
r238_233m
0.69347960990898800000
PCT
0.00419389521758950000
false
true
r238_235m
0.68544142886571400000
PCT
0.00413839057689111000
false
true
r206_238r
0.00748469664941158
ABS
0.0000036084576141367607
r206_238r_Th
0.00750090728404755
ABS
0.0000036070007212937344
r207_206r
0.0470100011097657
ABS
0.0002256754162444262
r207_206r_Pa
0.0470054951674188
ABS
0.00022572078069972847
r207_206r_Th
0.0469084051396559
ABS
0.00022521442606902536
r207_206r_ThPa
0.0469039089353556
ABS
0.0002252596851097446
r207_235r
0.0484920347769249
ABS
0.0002381780736879431
r207_235r_Pa
0.0484873867805872
ABS
0.00023822342171930547
r208_206r
0.0550972585801663
ABS
0
rhoR206_238r__r207_235r
0.2715594636492104
ABS
0
rhoR206_238r__r207_235r_Pa
0.27150776979398183
ABS
0
rhoR206_238r_Th__r207_235r
0.2708469963924041
ABS
0
rhoR206_238r_Th__r207_235r_Pa
0.2707954381619066
ABS
0
rhoR207_206r__r238_206r
-0.1772779623562197
ABS
0
rhoR207_206r_Pa__r238_206r
-0.17725197121312614
ABS
0
rhoR207_206r_Th__r238_206r_Th
-0.1767854712616281
ABS
0
rhoR207_206r_ThPa__r238_206r_Th
-0.17675956328788106
ABS
0
age206_238r
48069784.32538921
ABS
23088.799677731495
age206_238r_Th
48173507.6123612
ABS
23079.106367571403
age207_206r
48661044.2620449
ABS
11471842.121194096
age207_206r_Pa
48432102.6476793
ABS
11475740.06912454
age207_206r_Th
43491330.5503815
ABS
11484378.398565652
age207_206r_ThPa
43262165.9207341
ABS
11488280.933816582
age207_235r
48081407.8811006
ABS
230656.95461534912
age207_235r_Pa
48076906.6478845
ABS
230701.89336789746
bestAge
48069784.32538921
ABS
23088.799677731495
percentDiscordance
1.2150580523338000
NONE
0
massPb_rib
0.000000000013448872121470123654352009151105907200000000
ABS
0
massU
0.00000000178081485947096301447579808800
ABS
0
radToCommonTotal
15.3991395808925
ABS
0
rTh_Usample
0.172064366003744
ABS
0
totCommonPbMass
0.000000000000820096204141107101145336843429455184000000
ABS
0
totRadiogenicPbMass
0.000000000012628775917329016553206672307676452016000000
ABS
0
r206_204tfc
1042.28420704902
ABS
0
r207_206s
0.0470100011097657
ABS
0
r235_207s
20.6219434717525
ABS
0
r238_206s
133.605949157421
ABS
0
r238_207s
2842.07500538998
ABS
0
false
SGC-2
s4z
s4z
true
January 23, 2016 4:18 PM
zircon
grain mount
1
0.0
1.0000
0.5000
false
false
true
true
NONE
Matt TPB 3-2-11 v.1.0
ET535 v.3.0
false
MIT Daly
false
#NONE#
05-48A Plag Pbc final
1
0
Unknown Lab
2012-07-11
Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221
No comment
r206_204c
17.89
ABS
0.05000000000000000000
r207_204c
15.59
ABS
0.0500000000000000000
r208_204c
37.76
ABS
0.10000000000000000000
rhoR206_204c__r208_204c
0.5
rhoR207_204c__r208_204c
0.5
rhoR206_204c__r207_204c
0.5
NONE
NONE
alphaPb
0.0025
ABS
0.00020
alphaU
0.00113326900192552
ABS
0
ar231_235sample
1.10000
ABS
0.10000
pbBlankMassInGrams
0.00000000000100000
ABS
0.00000000000030000
r18O_16O
0.002000
ABS
0.000020
r18O_16O_revised
0.002050
ABS
0.000020
r238_235b
137.8180
ABS
0.02200
r238_235s
137.8180
ABS
0.02200
r265_267m
0.991854380244026
PCT
0.00395901206308561
r270_265m
0.19921141680242300000
PCT
0.0118037511023912
r270_267m
0.197588695805570
PCT
0.0117837242357767
rTh_Umagma
4.00000
ABS
0.50000
tracerMassInGrams
0.00940
ABS
0.00010
uBlankMassInGrams
0.00000000000010000
ABS
0.00000000000001000
r204_205m
0.00060191742028985500
PCT
0.36368068263438000000
false
false
r206_204m
281.05371777826100000000
PCT
0.37189013240220300000
false
false
r206_205m
0.16911297937142900000
PCT
0.03281156410574130000
false
false
r206_207m
10.67699890551020000000
PCT
0.11837018517411300000
false
false
r206_208m
5.44637771755102000000
PCT
0.10484368476783700000
false
false
r207_204m
26.28365575139240000000
PCT
0.33551522919745900000
false
false
r207_205m
0.01582589532500000000
PCT
0.11773119142548700000
false
false
r208_204m
51.48435790391310000000
PCT
0.36981029730841000000
false
false
r208_205m
0.03105050720408160000
PCT
0.09846964454734300000
false
false
r233_235m
0.99580515506370400000
PCT
0.00395901206308561000
false
true
r238_233m
0.19921141680242300000
PCT
0.01180375110239120000
false
true
r238_235m
0.19837573517303200000
PCT
0.01178372423577670000
false
true
r206_238r
0.00811611367652560
ABS
0.000010211977212833932
r206_238r_Th
0.00813211875773904
ABS
0.00001020409134318156
r207_206r
0.0482392555424249
ABS
0.0007345826614673572
r207_206r_Pa
0.0482351001531671
ABS
0.0007345952274773126
r207_206r_Th
0.0481443143314524
ABS
0.000733209283354667
r207_206r_ThPa
0.0481401671205481
ABS
0.0007332218183399074
r207_235r
0.0539578530868929
ABS
0.0008349642813265312
r207_235r_Pa
0.0539532050905552
ABS
0.0008349772182287869
r208_206r
0.0706112572677482
ABS
0
rhoR206_238r__r207_235r
0.234332145771004
ABS
0
rhoR206_238r__r207_235r_Pa
0.2343285150946222
ABS
0
rhoR206_238r_Th__r207_235r
0.23357363292550734
ABS
0
rhoR206_238r_Th__r207_235r_Pa
0.23357001400131033
ABS
0
rhoR207_206r__r238_206r
-0.15549328183314395
ABS
0
rhoR207_206r_Pa__r238_206r
-0.15549773983853127
ABS
0
rhoR207_206r_Th__r238_206r_Th
-0.15493349480069432
ABS
0
rhoR207_206r_ThPa__r238_206r_Th
-0.15493794377925396
ABS
0
age206_238r
52108655.30689547
ABS
65300.64725592925
age206_238r_Th
52210999.2354481
ABS
65249.185028744345
age207_206r
109957528.587908
ABS
35956876.686007395
age207_206r_Pa
109754126.193726
ABS
35961949.92003027
age207_206r_Th
105303940.760593
ABS
35991579.46420465
age207_206r_ThPa
105100362.147210
ABS
35996659.65339997
age207_235r
53360879.0537166
ABS
804404.6342561282
age207_235r_Pa
53356401.1639170
ABS
804420.6451957278
bestAge
52108655.30689547
ABS
65300.64725592925
percentDiscordance
52.6101977953824000
NONE
0
massPb_rib
0.000000000004315877268812287431463780297740636000000000
ABS
0
massU
0.00000000045708923494390627267684781300
ABS
0
radToCommonTotal
4.77699666451109
ABS
0
rTh_Usample
0.220603197982815
ABS
0
totCommonPbMass
0.000000000000747079757778870111179089913289095070000000
ABS
0
totRadiogenicPbMass
0.000000000003568797511033417320284690384451540930000000
ABS
0
r206_204tfc
331.392706775708
ABS
0
r207_206s
0.0482392555424249
ABS
0
r235_207s
18.5329834823045
ABS
0
r238_206s
123.211679857605
ABS
0
r238_207s
2554.17871756425
ABS
0
false
SGC-2
s9z
s9z
true
January 23, 2016 4:18 PM
zircon
grain mount
1
0.0
1.0000
0.5000
false
false
true
true
NONE
Matt TPB 3-2-11 v.1.0
ET535 v.3.0
false
MIT Daly
false
#NONE#
05-48A Plag Pbc final
1
0
Unknown Lab
2012-07-11
Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221
No comment
r206_204c
17.89
ABS
0.05000000000000000000
r207_204c
15.59
ABS
0.0500000000000000000
r208_204c
37.76
ABS
0.10000000000000000000
rhoR206_204c__r208_204c
0.5
rhoR207_204c__r208_204c
0.5
rhoR206_204c__r207_204c
0.5
NONE
NONE
alphaPb
0.0025
ABS
0.00020
alphaU
0.00106028420252594
ABS
0
ar231_235sample
1.10000
ABS
0.10000
pbBlankMassInGrams
0.00000000000100000
ABS
0.00000000000030000
r18O_16O
0.002000
ABS
0.000020
r18O_16O_revised
0.002050
ABS
0.000020
r238_235b
137.8180
ABS
0.02200
r238_235s
137.8180
ABS
0.02200
r265_267m
0.990446182210197
PCT
0.00449826582305269
r270_265m
0.37603228843050200000
PCT
0.00730413802701422
r270_267m
0.372439712664464
PCT
0.00761064161431540
rTh_Umagma
4.00000
ABS
0.50000
tracerMassInGrams
0.00930
ABS
0.00010
uBlankMassInGrams
0.00000000000010000
ABS
0.00000000000001000
r204_205m
0.00061815086666666700
PCT
0.24507981742350800000
false
false
r206_204m
467.97356626500000000000
PCT
0.25447992358521000000
false
false
r206_205m
0.28903101604000000000
PCT
0.02203139131281960000
false
false
r206_207m
13.41652497720000000000
PCT
0.07195337073854720000
false
false
r206_208m
6.68848226235000000000
PCT
0.05964686651840100000
false
false
r207_204m
34.85872851533330000000
PCT
0.26187846104127300000
false
false
r207_205m
0.02150886552500000000
PCT
0.06956781078412790000
false
false
r208_204m
69.96862859583330000000
PCT
0.26209184784367800000
false
false
r208_205m
0.04323255560000000000
PCT
0.06091121959667780000
false
false
r233_235m
0.99438572438765300000
PCT
0.00449826582305270000
false
true
r238_233m
0.37603228843050200000
PCT
0.00730413802701422000
false
true
r238_235m
0.37392110759833800000
PCT
0.00761064161431542000
false
true
r206_238r
0.00747642039623998
ABS
0.000005765580580227555
r206_238r_Th
0.00749227467435509
ABS
0.0000057624677369541845
r207_206r
0.0470796520276171
ABS
0.0004304862564860815
r207_206r_Pa
0.0470751410972789
ABS
0.00043051039793493836
r207_206r_Th
0.0469800275571791
ABS
0.0004296194169963429
r207_206r_ThPa
0.0469755261723457
ABS
0.00042964350143758504
r207_235r
0.0485101816688063
ABS
0.00045061755068155943
r207_235r_Pa
0.0485055336724686
ABS
0.00045064152144715043
r208_206r
0.0820394247151239
ABS
0
rhoR206_238r__r207_235r
0.22673306830169
ABS
0
rhoR206_238r__r207_235r_Pa
0.22672100779467189
ABS
0
rhoR206_238r_Th__r207_235r
0.22591427220273097
ABS
0
rhoR206_238r_Th__r207_235r_Pa
0.22590225524955426
ABS
0
rhoR207_206r__r238_206r
-0.14597448738064225
ABS
0
rhoR207_206r_Pa__r238_206r
-0.14597438441032373
ABS
0
rhoR207_206r_Th__r238_206r_Th
-0.14535164686992302
ABS
0
rhoR207_206r_ThPa__r238_206r_Th
-0.14535155938774563
ABS
0
age206_238r
48016828.31013997
ABS
36891.504027325966
age206_238r_Th
48118272.3112706
ABS
36871.00603869792
age207_206r
52195884.5093288
ABS
21827427.14289679
age207_206r_Pa
51967180.7233184
ABS
21831681.76020051
age207_206r_Th
47137525.0847349
ABS
21850458.63543577
age207_206r_ThPa
46908603.4671993
ABS
21854719.130526252
age207_235r
48098981.5835427
ABS
436380.52587522427
age207_235r_Pa
48094480.4282310
ABS
436405.6738629019
bestAge
48016828.31013997
ABS
36891.504027325966
percentDiscordance
8.0064860256213000
NONE
0
massPb_rib
0.000000000007003034734986783676225404514871362800000000
ABS
0
massU
0.00000000085969558895196818142546397400
ABS
0
radToCommonTotal
8.18333111856805
ABS
0
rTh_Usample
0.256213435754315
ABS
0
totCommonPbMass
0.000000000000762581098794002871529319163797075841000000
ABS
0
totRadiogenicPbMass
0.000000000006240453636192780804696085351074286959000000
ABS
0
r206_204tfc
549.490765815159
ABS
0
r207_206s
0.0470796520276171
ABS
0
r235_207s
20.6142291287900
ABS
0
r238_206s
133.753848366114
ABS
0
r238_207s
2841.01183007158
ABS
0
false
SGC-2
s23z
s23z
true
January 23, 2016 4:18 PM
zircon
grain mount
1
0.0
1.0000
0.5000
false
false
true
true
NONE
Matt TPB 3-2-11 v.1.0
ET535 v.3.0
false
MIT Daly
false
#NONE#
05-48A Plag Pbc final
1
0
Unknown Lab
2012-07-11
Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221
No comment
r206_204c
17.89
ABS
0.05000000000000000000
r207_204c
15.59
ABS
0.0500000000000000000
r208_204c
37.76
ABS
0.10000000000000000000
rhoR206_204c__r208_204c
0.5
rhoR207_204c__r208_204c
0.5
rhoR206_204c__r207_204c
0.5
NONE
NONE
alphaPb
0.0025
ABS
0.00020
alphaU
0.00109116406805618
ABS
0
ar231_235sample
1.10000
ABS
0.10000
pbBlankMassInGrams
0.00000000000100000
ABS
0.00000000000030000
r18O_16O_revised
0.002050
ABS
0.000020
r238_235b
137.8180
ABS
0.02200
r238_235s
137.8180
ABS
0.02200
r265_267m
0.990713994438334
PCT
0.00352387485446235
r270_265m
0.34703137524230800000
PCT
0.00720083607486064
r270_267m
0.343808806765
PCT
0.00693150018255147
rTh_Umagma
4.00000
ABS
0.50000
tracerMassInGrams
0.00920
ABS
0.00010
uBlankMassInGrams
0.00000000000010000
ABS
0.00000000000001000
r204_205m
0.00081895465168539300
PCT
0.26522716196000600000
false
false
r206_204m
388.36693024831500000000
PCT
0.26871121927077400000
false
false
r206_205m
0.31789332784403700000
PCT
0.01746874382033160000
false
false
r206_207m
12.31733951146790000000
PCT
0.05508470613579860000
false
false
r206_208m
6.81113331284058000000
PCT
0.05620128984332350000
false
false
r207_204m
31.53235464280900000000
PCT
0.27537733116754000000
false
false
r207_205m
0.02582769564705880000
PCT
0.06204465391739580000
false
false
r208_204m
57.15406108000000000000
PCT
0.26243730199966500000
false
false
r208_205m
0.04666836634782610000
PCT
0.05929091025081410000
false
false
r233_235m
0.99071399443833400000
PCT
0.00352387485446235000
false
true
r238_233m
0.34703137524230800000
PCT
0.00720083607486065000
false
true
r238_235m
0.34380880676500000000
PCT
0.00693150018255147000
false
true
r206_238r
0.00883635362077539
ABS
0.000008086377179518236
r206_238r_Th
0.00885247491151322
ABS
0.000008080863554847975
r207_206r
0.0472453045431876
ABS
0.0005433169338710359
r207_206r_Pa
0.0472414878544228
ABS
0.000543330861201533
r207_206r_Th
0.0471592658592996
ABS
0.000542374006561031
r207_206r_ThPa
0.0471554561211277
ABS
0.0005423879042724077
r207_235r
0.0575357373936954
ABS
0.0006716063382041553
r207_235r_Pa
0.0575310893973578
ABS
0.0006716224217415228
r208_206r
0.0618035500040887
ABS
0
rhoR206_238r__r207_235r
0.22558721009305496
ABS
0
rhoR206_238r__r207_235r_Pa
0.2255818078905585
ABS
0
rhoR206_238r_Th__r207_235r
0.2248921288285828
ABS
0
rhoR206_238r_Th__r207_235r_Pa
0.22488674327139938
ABS
0
rhoR207_206r__r238_206r
-0.1493876724958078
ABS
0
rhoR207_206r_Pa__r238_206r
-0.1493902728440436
ABS
0
rhoR207_206r_Th__r238_206r_Th
-0.14886844007323255
ABS
0
rhoR207_206r_ThPa__r238_206r_Th
-0.148871038595223
ABS
0
age206_238r
56712596.41484475
ABS
51671.548457642
age206_238r_Th
56815609.8386977
ABS
51635.491530361294
age207_206r
60572530.7857809
ABS
27407094.442851618
age207_206r_Pa
60380008.9213174
ABS
27411002.22722906
age207_206r_Th
56227081.6412851
ABS
27431831.22335815
age207_206r_ThPa
56034402.5283461
ABS
27435743.90538913
age207_235r
56801975.5221614
ABS
644836.5479856234
age207_235r_Pa
56797512.7821165
ABS
644854.8246579473
bestAge
56712596.41484475
ABS
51671.548457642
percentDiscordance
6.3724172011024000
NONE
0
massPb_rib
0.000000000007650514091969262062676752960484052800000000
ABS
0
massU
0.00000000078443361309956953268917799700
ABS
0
radToCommonTotal
6.34693295236989
ABS
0
rTh_Usample
0.193161793656930
ABS
0
totCommonPbMass
0.000000000001041320798973868892048365168198255716000000
ABS
0
totRadiogenicPbMass
0.000000000006609193292995393170628387792285797084000000
ABS
0
r206_204tfc
437.881606901767
ABS
0
r207_206s
0.0472453045431876
ABS
0
r235_207s
17.3805020201162
ABS
0
r238_206s
113.168852551224
ABS
0
r238_207s
2395.34602740838
ABS
0
false
SGC-2
z22
z22
true
January 23, 2016 4:18 PM
zircon
grain mount
1
0.0
1.0000
0.5000
false
false
true
true
NONE
Matt TPB 3-2-11 v.1.0
ET535 v.3.0
false
MIT Daly
false
#NONE#
05-48A Plag Pbc final
1
0
Unknown Lab
2012-07-11
Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221
No comment
r206_204c
17.89
ABS
0.05000000000000000000
r207_204c
15.59
ABS
0.0500000000000000000
r208_204c
37.76
ABS
0.10000000000000000000
rhoR206_204c__r208_204c
0.5
rhoR207_204c__r208_204c
0.5
rhoR206_204c__r207_204c
0.5
NONE
NONE
alphaPb
0.0025
ABS
0.00020
alphaU
0.00118390953757499
ABS
0
ar231_235sample
1.10000
ABS
0.10000
pbBlankMassInGrams
0.00000000000100000
ABS
0.00000000000030000
r18O_16O_revised
0.002050
ABS
0.000020
r238_235b
137.8180
ABS
0.02200
r238_235s
137.8180
ABS
0.02200
r265_267m
0.989623416382858
PCT
0.00434991938996610
r270_265m
0.52529276131855000000
PCT
0.00641829380910885
r270_267m
0.5198419836
PCT
0.00643927429152059
rTh_Umagma
4.00000
ABS
0.50000
tracerMassInGrams
0.00820
ABS
0.00010
uBlankMassInGrams
0.00000000000010000
ABS
0.00000000000001000
r204_205m
0.00100299562000000000
PCT
0.22057433101182100000
false
false
r206_204m
406.82693615600000000000
PCT
0.23289111986327700000
false
false
r206_205m
0.40797401301250000000
PCT
0.01571246339985570000
false
false
r206_207m
12.48568549060000000000
PCT
0.05385083199149150000
false
false
r206_208m
6.41395761478333000000
PCT
0.06181148058663410000
false
false
r207_204m
32.52751176220000000000
PCT
0.22142273590883600000
false
false
r207_205m
0.03268057490000000000
PCT
0.05698207158083270000
false
false
r208_204m
63.32171316400000000000
PCT
0.23506635912826500000
false
false
r208_205m
0.06360629611666670000
PCT
0.06426128364045120000
false
false
r233_235m
0.98962341638285800000
PCT
0.00434991938996610000
false
true
r238_233m
0.52529276131855000000
PCT
0.00641829380910884000
false
true
r238_235m
0.51984198360000000000
PCT
0.00643927429152059000
false
true
r206_238r
0.00747554989931539
ABS
0.000006725610636086482
r206_238r_Th
0.00749151089505162
ABS
0.000006720748272795447
r207_206r
0.0470866523976801
ABS
0.000524099523928654
r207_206r_Pa
0.0470821409420627
ABS
0.0005241195478240243
r207_206r_Th
0.0469863321994342
ABS
0.0005230353156323891
r207_206r_ThPa
0.0469818303556728
ABS
0.0005230552907752838
r207_235r
0.0485117457547340
ABS
0.00054824484061158
r207_235r_Pa
0.0485070977583964
ABS
0.0005482645430147489
r208_206r
0.0739714835869891
ABS
0
rhoR206_238r__r207_235r
0.22690447614566003
ABS
0
rhoR206_238r__r207_235r_Pa
0.22689632211942057
ABS
0
rhoR206_238r_Th__r207_235r
0.22610142689342685
ABS
0
rhoR206_238r_Th__r207_235r_Pa
0.22609330172551925
ABS
0
rhoR207_206r__r238_206r
-0.14953096645454408
ABS
0
rhoR207_206r_Pa__r238_206r
-0.1495330001511586
ABS
0
rhoR207_206r_Th__r238_206r_Th
-0.14893118269445174
ABS
0
rhoR207_206r_ThPa__r238_206r_Th
-0.14893321875142798
ABS
0
age206_238r
48011258.367230274
ABS
43034.36623564587
age206_238r_Th
48113385.2866016
ABS
43002.57273796625
age207_206r
52550739.8154415
ABS
26566965.39289121
age207_206r_Pa
52322058.6687827
ABS
26571668.91286674
age207_206r_Th
47458099.3815245
ABS
26595102.636126444
age207_206r_ThPa
47229198.9623897
ABS
26599812.950337894
age207_235r
48100496.2518674
ABS
530922.5408741517
age207_235r_Pa
48095995.1032702
ABS
530943.9744079444
bestAge
48011258.367230274
ABS
43034.36623564587
percentDiscordance
8.6382826657701000
NONE
0
massPb_rib
0.000000000008815514310133916750758436132213280000000000
ABS
0
massU
0.00000000106205935839586906429448189500
ABS
0
radToCommonTotal
6.58301312146554
ABS
0
rTh_Usample
0.231013423917074
ABS
0
totCommonPbMass
0.000000000001162534492414299927966100869240000000000000
ABS
0
totRadiogenicPbMass
0.000000000007652979817719616822792335262973280000000000
ABS
0
r206_204tfc
448.775985411711
ABS
0
r207_206s
0.0470866523976801
ABS
0
r235_207s
20.6135644974684
ABS
0
r238_206s
133.769423449582
ABS
0
r238_207s
2840.92023191211
ABS
0
false
SGC-2
zs5
zs5
true
January 23, 2016 4:18 PM
zircon
grain mount
1
0.0
1.0000
0.5000
false
false
true
true
NONE
Matt TPB 3-2-11 v.1.0
ET535 v.3.0
false
MIT Daly
false
#NONE#
05-48A Plag Pbc final
1
0
Unknown Lab
2012-07-11
Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221
No comment
r206_204c
17.89
ABS
0.05000000000000000000
r207_204c
15.59
ABS
0.0500000000000000000
r208_204c
37.76
ABS
0.10000000000000000000
rhoR206_204c__r208_204c
0.5
rhoR207_204c__r208_204c
0.5
rhoR206_204c__r207_204c
0.5
NONE
NONE
alphaPb
0.0025
ABS
0.00020
alphaU
0.000921423047713565
ABS
0
ar231_235sample
1.10000
ABS
0.10000
pbBlankMassInGrams
0.00000000000100000
ABS
0.00000000000030000
r18O_16O
0.002000
ABS
0.000020
r18O_16O_revised
0.002050
ABS
0.000020
r238_235b
137.8180
ABS
0.02200
r238_235s
137.8180
ABS
0.02200
r265_267m
0.990653878417259
PCT
0.00366067749667914
r270_265m
0.30873769996110400000
PCT
0.00654799130474830
r270_267m
0.305852178537860
PCT
0.00658433490165291
rTh_Umagma
4.00000
ABS
0.50000
tracerMassInGrams
0.00900
ABS
0.00010
uBlankMassInGrams
0.00000000000010000
ABS
0.00000000000001000
r204_205m
0.00045326847916666700
PCT
0.62590626066381700000
false
false
r206_204m
521.34600671666700000000
PCT
0.63092752885016500000
false
false
r206_205m
0.23582104485714300000
PCT
0.02178992523944530000
false
false
r206_207m
14.21253415161760000000
PCT
0.10132791439528800000
false
false
r206_208m
7.15279580779412000000
PCT
0.07934158382122640000
false
false
r207_204m
36.67000230541670000000
PCT
0.62529120987849700000
false
false
r207_205m
0.01659099348529410000
PCT
0.09692557080770040000
false
false
r208_204m
72.98122926187500000000
PCT
0.60776622320464800000
false
false
r208_205m
0.03296410892647060000
PCT
0.07603407925566280000
false
false
r233_235m
0.99459507629641000000
PCT
0.00366067749667914000
false
true
r238_233m
0.30873769996110400000
PCT
0.00654799130474832000
false
true
r238_235m
0.30706897482125300000
PCT
0.00658433490165294000
false
true
r206_238r
0.00748722897201801
ABS
0.000005309161534901627
r206_238r_Th
0.00750308395213757
ABS
0.000005305648897179318
r207_206r
0.0469614151354574
ABS
0.00039821930126917075
r207_206r_Pa
0.0469569107171054
ABS
0.0003982455722332262
r207_206r_Th
0.0468621796333480
ABS
0.0003974328677905902
r207_206r_ThPa
0.0468576847334106
ABS
0.0003974590750675113
r207_235r
0.0484583066017739
ABS
0.00042086746452671685
r207_235r_Pa
0.0484536586054362
ABS
0.00042089312962687123
r208_206r
0.0819858022075505
ABS
0
rhoR206_238r__r207_235r
0.32503897822947564
ABS
0
rhoR206_238r__r207_235r_Pa
0.3250191580961849
ABS
0
rhoR206_238r_Th__r207_235r
0.32409391290679956
ABS
0
rhoR206_238r_Th__r207_235r_Pa
0.3240741504014301
ABS
0
rhoR207_206r__r238_206r
-0.2492671751612213
ABS
0
rhoR207_206r_Pa__r238_206r
-0.24925875443049808
ABS
0
rhoR207_206r_Th__r238_206r_Th
-0.2484966894179004
ABS
0
rhoR207_206r_ThPa__r238_206r_Th
-0.248488303543795
ABS
0
age206_238r
48085987.429915085
ABS
33970.70774646976
age206_238r_Th
48187434.8344474
ABS
33947.69786898659
age207_206r
46190768.9358304
ABS
20265590.320930257
age207_206r_Pa
45961561.3773403
ABS
20269745.877641954
age207_206r_Th
41133766.0605989
ABS
20287718.35774583
age207_206r_ThPa
40904339.9962051
ABS
20291879.539578006
age207_235r
48048744.2392462
ABS
407590.54361702513
age207_235r_Pa
48044242.8612283
ABS
407617.2061088591
bestAge
48085987.429915085
ABS
33970.70774646976
percentDiscordance
-4.103024343928000
NONE
0
massPb_rib
0.000000000005459732397501343545343598748127764000000000
ABS
0
massU
0.00000000068134822742753414816269550200
ABS
0
radToCommonTotal
9.75821627761573
ABS
0
rTh_Usample
0.256047666309027
ABS
0
totCommonPbMass
0.000000000000507494203185079109406068915452815330000000
ABS
0
totRadiogenicPbMass
0.000000000004952238194316264435937529832674948670000000
ABS
0
r206_204tfc
651.750471172986
ABS
0
r207_206s
0.0469614151354574
ABS
0
r235_207s
20.6362968524243
ABS
0
r238_206s
133.560761095633
ABS
0
r238_207s
2844.05315960741
ABS
0
EARTHTIME Physical Constants Model
1
0
EARTHTIME
2008-01-01
See individual constants for reference.
This Physical Constants Model is the accepted default as of 2008. We certify it as D2 for the U-series work.
lambda230
0.0000091577
PCT
0.15244
Cheng et al. 2000
lambda231
0.0000211887
PCT
0.33578
Robert et al. 1969
lambda232
0.0000000000493343
PCT
0.042769
Holden 1990
lambda234
0.0000028262
PCT
0.100842120161347
Cheng et al. 2000
lambda235
0.00000000098485
PCT
0.068031
Jaffey et al. 1971
lambda238
0.000000000155125
PCT
0.053505
Jaffey et al. 1971
gmol235
235.043922
gmol204
203.973028
gmol205
204.9737
gmol238
238.050785
gmol206
205.974449
gmol207
206.975880
gmol208
207.976636