This sample belongs to: Nikki Seymour

Sample Details
Aliquot Name: 181-N44
IGSN:
Stratigraphic Formation Name: Unnamed pluton
Stratigraphic Age:
Rock Type: Granite
Mineral: zircon
Latitude: -26.67285321
Longitude: -70.30845533
Internal Uncertainty Level:
External Uncertainty 206/238 (% two sigma):
External Uncertainty 206/207 (% two sigma):
Analysis Purpose: Crystallization
Laboratory Name: UTChron
Analyst Name: Nikki Seymour
Aliquot Reference: IE328000B
Aliquot Instrumental Method:
Aliquot Instrumental Reference:
Aliquot Instrumental Reference:


Spot(s)
Analysis Name U 206Pb/204Pb U/Th 206Pb/207Pb ± (%) 207Pb/235U ± (%) 206Pb/238U ± (%) error corr. 206Pb/238U Age ± (Ma) 207Pb/235U Age ± (Ma) 206Pb/207Pb Age ± (Ma) Best age ± (Ma) Conc.
181_N44_2.FIN2 239 3 5.9 0.0525 0.0 0.2689 0.0 0.0374 0.0 0.02 236.6 4.7 241.3 8.4 287.0 83.0 236.6 4.7 98.1
181_N44_3.FIN2 353 -80 9.6 0.0516 0.0 0.2679 0.0 0.0379 0.0 -0.08 240.0 4.1 240.7 5.1 252.0 44.0 240.0 4.1 99.7
181_N44_4.FIN2 366 9500 4.9 0.0506 0.0 0.2675 0.0 0.0386 0.0 0.24 243.9 4.1 240.3 5.5 217.0 45.0 243.9 4.1 98.5
181_N44_5.FIN2 638 -10 9.4 0.0503 0.0 0.2721 0.0 0.0394 0.0 0.18 249.1 4.2 244.1 6.2 204.0 52.0 249.1 4.2 98.0
181_N44_6.FIN2 177 19 2.7 0.0505 0.0 0.28 0.0 0.0404 0.0 0.31 255.5 4.8 250.1 9.5 218.0 81.0 255.5 4.8 97.8
181_N44_7.FIN2 270 70 3.4 0.0509 0.0 0.2736 0.0 0.0391 0.0 0.28 247.1 5.1 245.1 8.3 223.0 73.0 247.1 5.1 99.2
181_N44_8.FIN2 332 -90 6.3 0.0517 0.0 0.2772 0.0 0.0392 0.0 0.22 247.7 4.7 247.9 8.2 258.0 72.0 247.7 4.7 99.9
181_N44_9.FIN2 255 -11 3.3 0.0526 0.0 0.2643 0.0 0.0366 0.0 0.08 231.6 4.2 237.7 6.7 295.0 63.0 231.6 4.2 97.4
181_N44_10.FIN2 341 -80 2.6 0.051 0.0 0.284 0.0 0.0405 0.0 0.14 255.6 4.4 253.5 5.8 231.0 49.0 255.6 4.4 99.2
181_N44_11.FIN2 2970 200 19.0 0.0521 0.0 0.2775 0.0 0.0388 0.0 0.42 245.4 4.9 248.5 5.3 280.0 43.0 245.4 4.9 98.8
181_N44_12.FIN2 654 300 1.9 0.0515 0.0 0.282 0.0 0.0397 0.0 0.22 251.6 4.6 252.0 5.8 252.0 49.0 251.6 4.6 99.8
181_N44_13.FIN2 1110 500 11.6 0.051 0.0 0.2754 0.0 0.0393 0.0 0.56 248.4 5.3 246.8 6.4 234.0 56.0 248.4 5.3 99.4
181_N44_15.FIN2 344 -50 4.2 0.0509 0.0 0.2707 0.0 0.0386 0.0 0.27 244.2 4.2 242.8 5.6 229.0 45.0 244.2 4.2 99.4
181_N44_16.FIN2 322 34 6.6 0.0504 0.0 0.2679 0.0 0.0386 0.0 0.34 244.2 4.2 240.6 5.6 204.0 44.0 244.2 4.2 98.5
181_N44_17.FIN2 750 120 14.9 0.0516 0.0 0.2798 0.0 0.0392 0.0 0.39 247.8 4.4 250.2 6.5 256.0 51.0 247.8 4.4 99.0
181_N44_18.FIN2 674 -610 8.9 0.0512 0.0 0.2625 0.0 0.0375 0.0 0.23 237.3 4.3 236.4 5.7 236.0 53.0 237.3 4.3 99.6
181_N44_19.FIN2 630 -100 12.1 0.0508 0.0 0.2746 0.0 0.0391 0.0 0.31 247.5 3.9 246.2 4.5 226.0 31.0 247.5 3.9 99.5
181_N44_20.FIN2 2000 360 16.2 0.0515 0.0 0.2768 0.0 0.0389 0.0 0.40 245.9 5.4 247.9 6.8 258.0 57.0 245.9 5.4 99.2
181_N44_21.FIN2 421 0 6.2 0.05 0.0 0.268 0.0 0.0387 0.0 0.31 244.6 4.8 240.8 6.9 198.0 60.0 244.6 4.8 98.4
181_N44_24.FIN2 302 150 10.2 0.0504 0.0 0.2627 0.0 0.038 0.0 0.13 240.2 4.0 236.4 5.4 208.0 47.0 240.2 4.0 98.4
181_N44_25.FIN2 369 -30 18.1 0.0509 0.0 0.267 0.0 0.0383 0.0 0.03 242.0 4.7 239.9 7.9 225.0 76.0 242.0 4.7 99.1
181_N44_26.FIN2 633 130 14.6 0.052 0.0 0.2793 0.0 0.0391 0.0 0.12 247.2 4.4 249.8 7.1 272.0 64.0 247.2 4.4 99.0
181_N44_27.FIN2 284 100 4.1 0.0524 0.0 0.2735 0.0 0.038 0.0 -0.00 240.1 4.7 245.2 6.6 296.0 66.0 240.1 4.7 97.9
181_N44_28.FIN2 871 130 14.2 0.0519 0.0 0.2808 0.0 0.0393 0.0 0.24 248.5 4.9 251.2 5.5 277.0 49.0 248.5 4.9 98.9
181_N44_29.FIN2 446 3100 7.5 0.05 0.0 0.2751 0.0 0.0397 0.0 0.28 251.0 4.2 246.4 5.4 188.0 41.0 251.0 4.2 98.1
181_N44_30.FIN2 350 54 8.4 0.0535 0.0 0.2794 0.0 0.0379 0.0 0.14 239.5 4.3 249.8 7.3 330.0 66.0 239.5 4.3 95.9
181_N44_31.FIN2 151 120 3.2 0.05 0.0 0.264 0.0 0.0383 0.0 0.09 242.2 5.1 238.4 10.0 185.0 90.0 242.2 5.1 98.4
181_N44_32.FIN2 316 60 4.4 0.0518 0.0 0.2799 0.0 0.0391 0.0 -0.02 247.2 4.2 250.1 7.0 259.0 64.0 247.2 4.2 98.8
181_N44_34.FIN2 317 -3 4.1 0.0521 0.0 0.2829 0.0 0.0393 0.0 0.06 248.4 4.1 253.0 6.4 273.0 55.0 248.4 4.1 98.2
181_N44_36.FIN2 386 710 4.3 0.0509 0.0 0.2739 0.0 0.0391 0.0 0.11 247.4 4.0 246.0 5.9 218.0 48.0 247.4 4.0 99.4
181_N44_38.FIN2 604 160 17.2 0.0506 0.0 0.266 0.0 0.0381 0.0 0.23 241.3 5.3 239.6 9.1 217.0 91.0 241.3 5.3 99.3
filename:19500.xml
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