This sample belongs to: Theresa Schwartz
Aliquot Name: GR12-01
IGSN:
Stratigraphic Formation Name: Renova Formation
Stratigraphic Age:
Rock Type: sandstone
Mineral: zircon
Latitude: 46.21995
Longitude: -112.9187
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:
| 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. |
| GR12-01-10-14 <> |
298 |
22352 |
2.0 |
20.1013 |
12.3 |
0.0539 |
12.5 |
0.0079 |
2.1 |
0.17 |
50.4 |
1.1 |
53.3 |
6.5 |
183.2 |
287.9 |
50.4 |
1.1 |
NA |
| GR12-01-10-30 <> |
371 |
41951 |
1.7 |
20.8568 |
11.4 |
0.052 |
11.6 |
0.0079 |
2.4 |
0.21 |
50.5 |
1.2 |
51.5 |
5.8 |
96.6 |
269.9 |
50.5 |
1.2 |
NA |
| GR12-01-10-20 <> |
294 |
75369 |
2.5 |
22.9662 |
24.0 |
0.0476 |
24.2 |
0.0079 |
3.2 |
0.13 |
50.9 |
1.6 |
47.2 |
11.2 |
-136.5 |
601.2 |
50.9 |
1.6 |
NA |
| GR12-01-10-03 <> |
365 |
32923 |
1.8 |
22.8325 |
14.6 |
0.0479 |
14.9 |
0.0079 |
2.8 |
0.19 |
51.0 |
1.4 |
47.5 |
6.9 |
-122.1 |
361.9 |
51.0 |
1.4 |
NA |
| GR12-01-10-10 <> |
292 |
30302 |
2.3 |
24.6287 |
9.9 |
0.0446 |
10.2 |
0.008 |
2.5 |
0.24 |
51.1 |
1.3 |
44.3 |
4.4 |
-312.4 |
254.2 |
51.1 |
1.3 |
NA |
| GR12-01-10-17 <> |
547 |
82200 |
1.9 |
22.7448 |
12.6 |
0.0483 |
12.9 |
0.008 |
2.8 |
0.22 |
51.2 |
1.4 |
47.9 |
6.0 |
-112.6 |
310.5 |
51.2 |
1.4 |
NA |
| GR12-01-10-19 <> |
479 |
51660 |
1.9 |
21.5775 |
10.0 |
0.051 |
10.2 |
0.008 |
2.0 |
0.19 |
51.3 |
1.0 |
50.5 |
5.0 |
15.6 |
241.6 |
51.3 |
1.0 |
NA |
| GR12-01-10-21 <> |
353 |
12980 |
1.8 |
20.0964 |
22.7 |
0.0548 |
23.3 |
0.008 |
5.2 |
0.22 |
51.3 |
2.6 |
54.2 |
12.3 |
183.8 |
534.8 |
51.3 |
2.6 |
NA |
| GR12-01-10-23 <> |
293 |
48221 |
2.5 |
24.4728 |
38.2 |
0.0451 |
38.4 |
0.008 |
3.7 |
0.10 |
51.4 |
1.9 |
44.8 |
16.8 |
-296.2 |
1008.1 |
51.4 |
1.9 |
NA |
| GR12-01-10-06 <> |
237 |
28181 |
2.4 |
21.5488 |
15.4 |
0.0513 |
15.6 |
0.008 |
3.0 |
0.19 |
51.5 |
1.5 |
50.8 |
7.7 |
18.8 |
370.7 |
51.5 |
1.5 |
NA |
| GR12-01-10-22 <> |
377 |
15914 |
2.5 |
20.9993 |
15.0 |
0.0526 |
15.5 |
0.008 |
4.0 |
0.26 |
51.5 |
2.1 |
52.1 |
7.9 |
80.4 |
357.6 |
51.5 |
2.1 |
NA |
| GR12-01-10-18 <> |
362 |
50642 |
2.2 |
21.4585 |
12.3 |
0.0515 |
12.5 |
0.008 |
2.3 |
0.19 |
51.5 |
1.2 |
51.0 |
6.2 |
28.9 |
295.4 |
51.5 |
1.2 |
NA |
| GR12-01-10-13 <> |
202 |
15195 |
2.7 |
28.0835 |
19.7 |
0.0395 |
20.0 |
0.008 |
3.4 |
0.17 |
51.7 |
1.7 |
39.4 |
7.7 |
-660.9 |
545.9 |
51.7 |
1.7 |
NA |
| GR12-01-10-12 <> |
242 |
34210 |
2.4 |
18.7152 |
9.6 |
0.0594 |
9.9 |
0.0081 |
2.3 |
0.23 |
51.8 |
1.2 |
58.6 |
5.6 |
347.2 |
217.7 |
51.8 |
1.2 |
NA |
| GR12-01-10-05 <> |
303 |
25909 |
2.1 |
21.4652 |
12.5 |
0.0519 |
13.1 |
0.0081 |
3.7 |
0.28 |
51.9 |
1.9 |
51.4 |
6.5 |
28.1 |
301.3 |
51.9 |
1.9 |
NA |
| GR12-01-10-26 <> |
385 |
30697 |
1.4 |
21.8164 |
11.6 |
0.0513 |
12.0 |
0.0081 |
3.3 |
0.28 |
52.1 |
1.7 |
50.8 |
6.0 |
-10.9 |
280.0 |
52.1 |
1.7 |
NA |
| GR12-01-10-24 <> |
248 |
58802 |
2.3 |
21.3771 |
16.3 |
0.0524 |
16.7 |
0.0081 |
3.6 |
0.22 |
52.1 |
1.9 |
51.8 |
8.4 |
37.9 |
392.7 |
52.1 |
1.9 |
NA |
| GR12-01-10-01 <> |
209 |
34744 |
2.5 |
20.6565 |
17.3 |
0.0542 |
17.5 |
0.0081 |
2.6 |
0.15 |
52.1 |
1.4 |
53.6 |
9.1 |
119.4 |
410.2 |
52.1 |
1.4 |
NA |
| GR12-01-10-15 <> |
258 |
6263 |
2.3 |
15.2055 |
11.7 |
0.0738 |
12.4 |
0.0081 |
4.2 |
0.34 |
52.2 |
2.2 |
72.3 |
8.6 |
798.9 |
245.1 |
52.2 |
2.2 |
NA |
| GR12-01-10-07 <> |
314 |
37388 |
1.9 |
21.5931 |
17.0 |
0.0521 |
17.2 |
0.0082 |
2.3 |
0.13 |
52.4 |
1.2 |
51.5 |
8.6 |
13.8 |
412.3 |
52.4 |
1.2 |
NA |
| GR12-01-10-08 <> |
290 |
26632 |
2.8 |
19.1327 |
15.5 |
0.0588 |
15.9 |
0.0082 |
3.2 |
0.20 |
52.4 |
1.7 |
58.0 |
8.9 |
297.1 |
356.6 |
52.4 |
1.7 |
NA |
| GR12-01-10-29 <> |
398 |
49261 |
1.6 |
22.1158 |
17.0 |
0.051 |
17.2 |
0.0082 |
2.1 |
0.12 |
52.5 |
1.1 |
50.5 |
8.5 |
-43.9 |
416.6 |
52.5 |
1.1 |
NA |
| GR12-01-10-31 <> |
245 |
58328 |
2.6 |
19.2587 |
18.8 |
0.0586 |
19.3 |
0.0082 |
4.3 |
0.22 |
52.6 |
2.3 |
57.8 |
10.9 |
282.1 |
434.6 |
52.6 |
2.3 |
NA |
| GR12-01-10-34 <> |
258 |
51446 |
2.3 |
19.7956 |
13.2 |
0.0573 |
14.7 |
0.0082 |
6.5 |
0.44 |
52.8 |
3.4 |
56.6 |
8.1 |
218.8 |
306.6 |
52.8 |
3.4 |
NA |
| GR12-01-10-25 <> |
208 |
34420 |
2.8 |
23.5368 |
37.4 |
0.0483 |
38.0 |
0.0082 |
6.7 |
0.18 |
52.9 |
3.6 |
47.9 |
17.8 |
-197.6 |
967.1 |
52.9 |
3.6 |
NA |
| GR12-01-10-16 <> |
230 |
15131 |
2.6 |
21.0602 |
19.8 |
0.0541 |
20.0 |
0.0083 |
3.1 |
0.15 |
53.0 |
1.6 |
53.5 |
10.4 |
73.6 |
474.0 |
53.0 |
1.6 |
NA |
| GR12-01-10-27 <> |
281 |
32717 |
2.1 |
24.6498 |
26.8 |
0.0465 |
27.1 |
0.0083 |
4.4 |
0.16 |
53.3 |
2.3 |
46.1 |
12.2 |
-314.6 |
696.9 |
53.3 |
2.3 |
NA |
| GR12-01-10-11 <> |
130 |
22796 |
2.8 |
30.8789 |
85.3 |
0.0411 |
85.3 |
0.0092 |
2.9 |
0.03 |
59.0 |
1.7 |
40.9 |
34.2 |
NA |
NA |
59.0 |
1.7 |
NA |
| GR12-01-10-32 <> |
157 |
22244 |
2.4 |
31.0255 |
32.1 |
0.0417 |
32.8 |
0.0094 |
6.9 |
0.21 |
60.2 |
4.1 |
41.4 |
13.3 |
NA |
NA |
60.2 |
4.1 |
NA |
| GR12-01-10-09 <> |
154 |
30652 |
1.8 |
24.0632 |
30.6 |
0.069 |
30.9 |
0.012 |
4.6 |
0.15 |
77.2 |
3.5 |
67.7 |
20.3 |
-253.3 |
790.6 |
77.2 |
3.5 |
NA |
| GR12-01-10-04 <> |
164 |
377512 |
3.5 |
9.1516 |
0.5 |
3.8968 |
4.9 |
0.2586 |
4.8 |
0.99 |
1482.9 |
64.0 |
1613.0 |
39.3 |
1787.3 |
9.1 |
1787.3 |
9.1 |
83.0 |
filename:19362.xml
