This sample belongs to: Theresa Schwartz

Sample Details
Aliquot Name: NH-1-08
IGSN:
Stratigraphic Formation Name: Renova Formation, Negro Hollow Member
Stratigraphic Age:
Rock Type: sandstone
Mineral: zircon
Latitude: 45.98003
Longitude: -111.9246
Internal Uncertainty Level:
External Uncertainty 206/238 (% two sigma):
External Uncertainty 206/207 (% two sigma):
Analysis Purpose: DetritalSpectrum
Laboratory Name: Arizona LaserChron Center
Analyst Name: Amy Weislogel
Aliquot Reference: Schwartz et al. (2019) Tectonics: Orogenic recycling of detrital zircons characterizes age distributions of North American Cordilleran strata
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.
NH1-08-7 2727 23910 8.5 22.7032 8.9 0.0232 9.0 0.0038 1.1 0.12 24.6 0.3 23.3 2.1 -108.1 220.3 24.6 0.3 -22.8
NH1-08-97 326 9852 4.9 36.6422 54.7 0.027 54.8 0.0072 2.5 0.04 46.1 1.1 27.0 14.6 -1459.8 1922.6 46.1 1.1 -3.2
NH1-08-75 174 819 2.1 25.928 114.6 0.053 114.7 0.01 2.3 0.02 63.9 1.5 52.4 58.6 -446.0 1568.2 63.9 1.5 -14.3
NH1-08-60 205 11628 1.7 16.6641 23.8 0.0863 23.9 0.0104 2.5 0.11 66.9 1.7 84.0 19.3 603.9 522.0 66.9 1.7 11.1
NH1-08-67 158 20487 1.6 20.9797 52.6 0.0691 52.6 0.0105 2.2 0.04 67.4 1.5 67.8 34.6 82.7 1335.3 67.4 1.5 81.6
NH1-08-69 123 69384 1.9 17.1249 25.7 0.0849 26.3 0.0105 5.4 0.20 67.6 3.6 82.7 20.9 544.6 571.2 67.6 3.6 12.4
NH1-08-64 104 29913 2.0 15.6067 23.7 0.0935 23.9 0.0106 2.7 0.11 67.9 1.8 90.7 20.8 744.1 508.7 67.9 1.8 9.1
NH1-08-85 106 3798 2.6 20.6896 226.6 0.0709 226.6 0.0106 2.4 0.01 68.2 1.6 69.5 153.5 115.6 0.0 68.2 1.6 59.0
NH1-08-62 141 3906 1.3 27.519 94.0 0.0535 94.1 0.0107 5.2 0.06 68.4 3.5 52.9 48.5 -605.4 1466.9 68.4 3.5 -11.3
NH1-08-63 189 4572 1.4 18.4101 39.4 0.0802 39.6 0.0107 3.2 0.08 68.7 2.2 78.3 29.8 384.2 919.6 68.7 2.2 17.9
NH1-08-73 143 10782 1.7 23.0156 43.5 0.0645 43.7 0.0108 4.0 0.09 69.0 2.8 63.5 26.9 -141.8 1125.8 69.0 2.8 -48.7
NH1-08-99 124 7857 2.1 23.0211 16.0 0.0648 16.2 0.0108 2.6 0.16 69.4 1.8 63.8 10.0 -142.4 398.9 69.4 1.8 -48.7
NH1-08-59 246 6084 1.5 20.8509 42.8 0.0717 42.8 0.0108 1.7 0.04 69.6 1.2 70.3 29.1 97.3 1057.3 69.6 1.2 71.5
NH1-08-34 106 3366 1.3 18.8807 45.0 0.0793 45.1 0.0109 3.3 0.07 69.6 2.3 77.5 33.7 327.2 1073.0 69.6 2.3 21.3
NH1-08-61 208 15207 1.2 24.4102 36.7 0.0614 36.7 0.0109 2.0 0.05 69.7 1.4 60.5 21.6 -289.7 962.6 69.7 1.4 -24.1
NH1-08-100 136 10008 2.1 15.3339 28.7 0.0981 29.0 0.0109 4.1 0.14 70.0 2.8 95.0 26.3 781.3 616.2 70.0 2.8 9.0
NH1-08-80 153 3060 2.4 25.424 122.8 0.0592 122.8 0.0109 3.0 0.02 70.0 2.1 58.4 69.8 -394.5 1612.7 70.0 2.1 -17.7
NH1-08-92 309 15240 2.1 24.8184 22.9 0.061 22.9 0.011 1.7 0.07 70.4 1.2 60.2 13.4 -332.1 595.0 70.4 1.2 -21.2
NH1-08-68 148 8658 1.5 26.992 108.1 0.0564 108.1 0.011 1.8 0.02 70.7 1.3 55.7 58.6 -553.0 1591.7 70.7 1.3 -12.8
NH1-08-31 108 3129 1.5 25.7532 55.0 0.0591 55.4 0.011 6.3 0.11 70.8 4.5 58.4 31.4 -428.2 1548.6 70.8 4.5 -16.5
NH1-08-58 269 5520 1.9 20.7889 26.7 0.0733 26.8 0.0111 2.7 0.10 70.9 1.9 71.9 18.6 104.3 641.1 70.9 1.9 68.0
NH1-08-95 201 5253 2.1 18.2452 38.1 0.0837 38.2 0.0111 3.1 0.08 71.0 2.2 81.6 30.0 404.4 882.7 71.0 2.2 17.6
NH1-08-84 227 11652 2.1 28.9468 33.5 0.0529 33.5 0.0111 1.4 0.04 71.1 1.0 52.3 17.1 -745.1 960.4 71.1 1.0 -9.5
NH1-08-83 771 7539 1.1 20.9279 4.3 0.0732 4.7 0.0111 2.1 0.44 71.3 1.5 71.8 3.3 88.6 100.9 71.3 1.5 80.5
NH1-08-48 157 3891 1.2 17.5452 49.5 0.0874 49.6 0.0111 3.1 0.06 71.3 2.2 85.1 40.5 491.3 1160.6 71.3 2.2 14.5
NH1-08-93 201 14637 2.1 25.1586 36.3 0.0611 36.4 0.0112 0.5 0.01 71.5 0.4 60.2 21.3 -367.3 968.7 71.5 0.4 -19.5
NH1-08-27 139 7005 1.1 26.5428 47.9 0.0583 47.9 0.0112 1.3 0.03 71.9 1.0 57.5 26.8 -508.1 1342.7 71.9 1.0 -14.2
NH1-08-28 151 10269 1.0 19.9247 26.0 0.078 26.1 0.0113 2.4 0.09 72.3 1.7 76.3 19.2 203.7 611.6 72.3 1.7 35.5
NH1-08-56 167 8937 1.2 18.4774 48.4 0.0842 48.5 0.0113 1.9 0.04 72.3 1.4 82.1 38.2 376.0 1154.4 72.3 1.4 19.2
NH1-08-55 223 37506 1.5 25.9582 27.2 0.0599 27.2 0.0113 1.5 0.06 72.3 1.1 59.1 15.6 -449.0 727.2 72.3 1.1 -16.1
NH1-08-74 949 61482 2.7 22.6505 8.2 0.0687 8.2 0.0113 0.8 0.09 72.4 0.6 67.5 5.4 -102.3 202.1 72.4 0.6 -70.7
NH1-08-89 184 13518 2.1 32.0113 78.1 0.0488 78.1 0.0113 1.6 0.02 72.6 1.2 48.4 36.9 -1036.3 2760.0 72.6 1.2 -7.0
NH1-08-81 133 15354 1.5 20.8247 41.4 0.075 41.6 0.0113 4.8 0.12 72.6 3.5 73.4 29.5 100.2 1017.4 72.6 3.5 72.4
NH1-08-86 142 5382 2.1 25.0136 43.4 0.0625 43.7 0.0113 4.6 0.10 72.7 3.3 61.5 26.1 -352.3 1169.0 72.7 3.3 -20.6
NH1-08-78 355 13692 1.1 24.1516 20.7 0.0649 20.7 0.0114 0.8 0.04 72.8 0.6 63.8 12.8 -262.6 529.5 72.8 0.6 -27.7
NH1-08-72 187 11412 1.5 25.0301 32.0 0.0627 32.1 0.0114 1.4 0.04 73.0 1.0 61.8 19.2 -354.0 845.5 73.0 1.0 -20.6
NH1-08-79 576 32298 2.1 19.8336 10.8 0.0792 10.8 0.0114 1.1 0.10 73.1 0.8 77.4 8.1 214.4 250.2 73.1 0.8 34.1
NH1-08-91 217 22890 2.7 21.5418 52.7 0.0731 52.7 0.0114 1.6 0.03 73.2 1.2 71.6 36.4 19.6 1352.3 73.2 1.2 374.4
NH1-08-15 348 9186 2.9 17.6271 13.6 0.0895 13.6 0.0114 1.2 0.09 73.3 0.9 87.0 11.4 481.1 301.4 73.3 0.9 15.2
NH1-08-51 316 17532 1.1 23.6288 17.7 0.0668 17.7 0.0114 0.9 0.05 73.4 0.7 65.7 11.2 -207.4 446.2 73.4 0.7 -35.4
NH1-08-36 186 4704 1.0 16.9039 33.9 0.0934 34.0 0.0115 2.5 0.07 73.4 1.8 90.7 29.5 572.9 758.8 73.4 1.8 12.8
NH1-08-57 267 5964 1.6 26.19 22.9 0.0604 22.9 0.0115 1.4 0.06 73.5 1.1 59.5 13.2 -472.5 611.5 73.5 1.1 -15.6
NH1-08-77 278 2541 2.3 17.9591 14.3 0.088 14.3 0.0115 1.6 0.11 73.5 1.2 85.7 11.8 439.7 318.6 73.5 1.2 16.7
NH1-08-53 184 5985 1.4 26.4542 22.8 0.0599 22.9 0.0115 1.8 0.08 73.6 1.3 59.0 13.1 -499.1 612.8 73.6 1.3 -14.7
NH1-08-24 349 14997 1.2 23.0127 15.5 0.069 15.5 0.0115 0.5 0.03 73.8 0.4 67.7 10.2 -141.5 385.7 73.8 0.4 -52.1
NH1-08-98 132 16653 2.2 26.5726 111.4 0.0598 111.4 0.0115 2.7 0.02 73.8 2.0 59.0 63.9 -511.1 1591.2 73.8 2.0 -14.4
NH1-08-94 171 10329 2.0 33.7054 66.3 0.0472 66.3 0.0115 2.5 0.04 73.9 1.8 46.8 30.3 -1193.1 2276.6 73.9 1.8 -6.2
NH1-08-25 333 22377 1.5 23.5137 18.7 0.0676 18.7 0.0115 1.2 0.06 73.9 0.9 66.4 12.0 -195.1 470.5 73.9 0.9 -37.9
NH1-08-35 143 8880 1.1 17.3011 41.3 0.092 41.4 0.0115 2.2 0.05 74.0 1.6 89.3 35.4 522.2 944.8 74.0 1.6 14.2
NH1-08-14 122 8505 1.3 33.9867 65.0 0.0468 65.0 0.0115 1.9 0.03 74.0 1.4 46.5 29.5 -1218.9 2233.7 74.0 1.4 -6.1
NH1-08-37 204 12039 1.1 24.2302 37.7 0.0662 37.7 0.0116 2.1 0.06 74.6 1.5 65.1 23.8 -270.8 986.8 74.6 1.5 -27.5
NH1-08-54 311 57201 1.3 18.8123 19.6 0.0853 19.6 0.0116 1.2 0.06 74.6 0.9 83.2 15.6 335.5 446.8 74.6 0.9 22.2
NH1-08-32 403 23355 1.0 21.7031 19.9 0.0741 20.0 0.0117 2.4 0.12 74.8 1.8 72.6 14.0 1.6 482.7 74.8 1.8 4624.0
NH1-08-4 187 12444 1.3 26.2045 21.3 0.0614 21.5 0.0117 3.0 0.14 74.8 2.2 60.5 12.6 -474.0 568.3 74.8 2.2 -15.8
NH1-08-39 288 8097 1.4 27.0197 33.3 0.0595 33.4 0.0117 2.4 0.07 74.8 1.8 58.7 19.1 -555.8 917.8 74.8 1.8 -13.5
NH1-08-8 207 7161 1.2 25.5133 41.0 0.0631 41.0 0.0117 2.1 0.05 74.9 1.5 62.2 24.7 -403.7 1109.0 74.9 1.5 -18.6
NH1-08-40 165 33681 1.2 25.3183 28.1 0.0636 28.3 0.0117 2.8 0.10 74.9 2.1 62.7 17.2 -383.7 743.0 74.9 2.1 -19.5
NH1-08-20 235 7653 1.1 17.6561 22.3 0.0913 22.4 0.0117 1.5 0.07 74.9 1.1 88.7 19.0 477.4 498.7 74.9 1.1 15.7
NH1-08-87 202 6219 1.5 13.484 15.2 0.1199 15.3 0.0117 1.2 0.08 75.1 0.9 114.9 16.6 1045.9 308.7 75.1 0.9 7.2
NH1-08-88 439 36909 2.1 19.5459 9.4 0.0828 9.6 0.0117 2.1 0.22 75.2 1.5 80.8 7.5 248.1 216.2 75.2 1.5 30.3
NH1-08-90 278 2286 2.1 14.754 24.1 0.1099 24.1 0.0118 1.7 0.07 75.3 1.3 105.8 24.3 861.8 506.4 75.3 1.3 8.7
NH1-08-23 190 6507 1.0 18.8537 22.3 0.0861 22.4 0.0118 1.5 0.07 75.5 1.1 83.9 18.0 330.5 512.0 75.5 1.1 22.8
NH1-08-50 138 3600 1.1 28.049 39.3 0.0579 39.5 0.0118 4.5 0.11 75.5 3.4 57.1 22.0 -657.6 1116.7 75.5 3.4 -11.5
NH1-08-19 170 20469 1.4 28.4608 42.1 0.0572 42.2 0.0118 2.0 0.05 75.7 1.5 56.5 23.2 -697.8 1213.6 75.7 1.5 -10.8
NH1-08-13 665 47766 0.8 21.9586 8.8 0.0745 9.1 0.0119 2.4 0.26 76.0 1.8 73.0 6.4 -26.6 213.7 76.0 1.8 -285.4
NH1-08-6 1025 29217 1.0 21.0386 7.7 0.0779 7.8 0.0119 0.8 0.10 76.2 0.6 76.2 5.7 76.0 184.3 76.2 0.6 100.2
NH1-08-38 236 32382 1.3 21.9176 33.3 0.0748 33.4 0.0119 3.1 0.09 76.2 2.3 73.2 23.6 -22.1 826.1 76.2 2.3 -344.5
NH1-08-82 108 8160 1.8 25.1936 56.0 0.0652 56.1 0.0119 1.5 0.03 76.3 1.1 64.1 34.8 -370.9 1565.2 76.3 1.1 -20.6
NH1-08-9 437 11034 1.1 23.1523 12.8 0.0709 12.8 0.0119 1.1 0.08 76.3 0.8 69.6 8.6 -156.5 317.8 76.3 0.8 -48.8
NH1-08-12 176 7698 1.6 18.4829 24.6 0.0892 24.7 0.012 2.9 0.12 76.7 2.2 86.8 20.6 375.4 560.5 76.7 2.2 20.4
NH1-08-52 197 1677 1.8 13.8545 22.1 0.1191 22.2 0.012 2.2 0.10 76.7 1.7 114.2 24.0 991.0 454.9 76.7 1.7 7.7
NH1-08-65 191 7116 2.1 21.0069 24.6 0.0786 24.6 0.012 1.7 0.07 76.7 1.3 76.8 18.2 79.6 590.8 76.7 1.3 96.4
NH1-08-16 116 7215 1.4 17.7038 58.8 0.0933 59.1 0.012 6.5 0.11 76.8 5.0 90.6 51.3 471.5 1426.2 76.8 5.0 16.3
NH1-08-2 161 13764 1.3 26.0612 118.7 0.0634 118.8 0.012 4.1 0.03 76.8 3.1 62.4 72.0 -459.5 1628.7 76.8 3.1 -16.7
NH1-08-43 119 9942 1.4 18.6124 47.5 0.0888 47.8 0.012 5.7 0.12 76.8 4.3 86.4 39.6 359.6 1132.2 76.8 4.3 21.4
NH1-08-5 348 25677 1.0 23.9792 18.0 0.0693 18.1 0.012 1.2 0.07 77.2 0.9 68.0 11.9 -244.4 458.9 77.2 0.9 -31.6
NH1-08-47 186 11952 1.3 28.2709 27.9 0.059 28.0 0.0121 3.0 0.11 77.6 2.3 58.2 15.9 -679.3 782.8 77.6 2.3 -11.4
NH1-08-10 165 67590 1.2 18.7765 23.6 0.0889 23.6 0.0121 1.2 0.05 77.6 0.9 86.5 19.6 339.8 541.2 77.6 0.9 22.8
NH1-08-21 182 13476 1.0 25.4551 18.8 0.0657 18.9 0.0121 1.8 0.10 77.7 1.4 64.6 11.8 -397.7 494.5 77.7 1.4 -19.5
NH1-08-17 152 8043 1.4 18.6264 44.4 0.09 44.5 0.0122 2.8 0.06 77.9 2.2 87.5 37.3 357.9 1050.8 77.9 2.2 21.8
NH1-08-29 163 7980 1.2 25.3004 29.3 0.0667 29.5 0.0122 3.5 0.12 78.4 2.7 65.6 18.7 -381.9 774.6 78.4 2.7 -20.5
NH1-08-22 193 8106 1.1 20.3641 24.0 0.0831 24.1 0.0123 1.2 0.05 78.6 1.0 81.1 18.8 152.9 570.3 78.6 1.0 51.4
NH1-08-41 113 3261 1.3 27.8603 49.3 0.0609 49.4 0.0123 3.1 0.06 78.8 2.4 60.0 28.8 -639.0 1425.8 78.8 2.4 -12.3
NH1-08-26 169 6744 1.0 22.9122 63.2 0.0742 63.2 0.0123 1.5 0.02 79.0 1.2 72.6 44.3 -130.7 1731.3 79.0 1.2 -60.4
NH1-08-11 254 7584 1.2 27.4266 31.1 0.062 31.1 0.0123 0.6 0.02 79.0 0.5 61.1 18.4 -596.2 861.5 79.0 0.5 -13.3
NH1-08-30 109 2877 1.3 20.7933 141.9 0.0823 141.9 0.0124 1.8 0.01 79.5 1.4 80.3 110.0 103.8 1330.8 79.5 1.4 76.6
NH1-08-3 225 11337 1.4 19.989 28.7 0.0863 28.7 0.0125 1.5 0.05 80.1 1.2 84.0 23.2 196.3 679.2 80.1 1.2 40.8
NH1-08-46 156 5058 1.3 31.9807 46.3 0.054 46.4 0.0125 3.0 0.07 80.2 2.4 53.4 24.1 -1033.4 1446.6 80.2 2.4 -7.8
NH1-08-44 647 25392 1.7 21.9225 9.1 0.0791 9.2 0.0126 1.1 0.12 80.6 0.9 77.3 6.8 -22.7 220.2 80.6 0.9 -355.8
NH1-08-45 219 10824 1.2 18.3908 39.7 0.0948 40.1 0.0126 6.2 0.15 81.0 5.0 92.0 35.3 386.6 924.5 81.0 5.0 21.0
NH1-08-1 207 6837 1.3 22.3405 34.9 0.0781 35.0 0.0127 1.1 0.03 81.1 0.9 76.4 25.7 -68.6 876.4 81.1 0.9 -118.2
NH1-08-49 188 1662 1.3 12.5311 27.3 0.1403 28.2 0.0128 7.3 0.26 81.7 5.9 133.3 35.3 1192.1 548.2 81.7 5.9 6.9
NH1-08-42 287 24483 1.4 20.0978 18.1 0.0878 18.1 0.0128 0.8 0.04 82.0 0.6 85.5 14.8 183.6 424.6 82.0 0.6 44.6
NH1-08-18 193 12012 2.2 32.689 73.1 0.0552 73.2 0.0131 1.5 0.02 83.8 1.2 54.5 38.9 -1099.3 2542.3 83.8 1.2 -7.6
NH1-08-66 285 50280 2.5 19.1579 11.3 0.2378 11.4 0.033 0.8 0.07 209.5 1.7 216.6 22.2 294.1 259.6 209.5 1.7 71.2
NH1-08-76 158 45396 1.7 19.0173 8.6 0.4698 8.7 0.0648 1.3 0.14 404.8 4.9 391.1 28.2 310.9 195.9 404.8 4.9 130.2
NH1-08-71 36 8379 2.5 16.4391 24.5 0.5485 24.9 0.0654 4.4 0.18 408.3 17.3 444.0 89.8 633.3 535.1 408.3 17.3 64.5
filename:19366.xml
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