This sample belongs to: Alejandro Beltran-Trivino
Aliquot Name: SA01
IGSN:
Stratigraphic Formation Name: La Pava Fm.
Stratigraphic Age:
Rock Type: Sandstone
Mineral: Zircon
Latitude: -40.06
Longitude: -70.25
Internal Uncertainty Level: 2-sigma
External Uncertainty 206/238 (% two sigma): 4.2
External Uncertainty 206/207 (% two sigma): 99.05
Analysis Purpose: Crystallization dating
Laboratory Name: ETHZ
Analyst Name: Albrecht von Quadt
Aliquot Reference: GJ1
Aliquot Instrumental Method: Vizual Age - Iolite
Aliquot Instrumental Reference: NIST610
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. |
| P10-SA01 - 39 |
69 |
|
1.3 |
15.3846 |
16.9 |
0.025 |
18.4 |
0.0027 |
6.7 |
-0.01 |
17.4 |
1.1 |
25.0 |
4.5 |
740.0 |
370.0 |
17.4 |
1.1 |
43.7 |
| P10-SA01 - 28 |
146 |
|
1.9 |
14.2857 |
17.1 |
0.0257 |
16.3 |
0.0027 |
4.4 |
0.09 |
17.5 |
0.7 |
25.7 |
4.1 |
680.0 |
340.0 |
17.5 |
0.7 |
47.0 |
| P10-SA01 - 47 |
50 |
|
1.3 |
9.901 |
29.7 |
0.039 |
33.3 |
0.0028 |
7.2 |
0.38 |
17.7 |
1.3 |
38.0 |
12.0 |
1490.0 |
640.0 |
17.7 |
1.3 |
114.7 |
| P10-SA01 - 11 |
382 |
|
1.0 |
9.8039 |
19.6 |
0.0398 |
21.1 |
0.0028 |
2.9 |
0.35 |
17.8 |
0.5 |
39.5 |
8.1 |
1460.0 |
390.0 |
17.8 |
0.5 |
121.5 |
| P10-SA01 - 17 |
422 |
|
0.8 |
14.2857 |
18.6 |
0.0271 |
19.9 |
0.0028 |
3.3 |
0.58 |
18.0 |
0.6 |
27.1 |
5.4 |
760.0 |
380.0 |
18.0 |
0.6 |
50.6 |
| P10-SA01 - 13 |
590 |
|
0.9 |
9.0909 |
13.6 |
0.0429 |
15.4 |
0.0028 |
3.1 |
0.58 |
18.1 |
0.6 |
43.7 |
6.7 |
1740.0 |
240.0 |
18.1 |
0.6 |
142.1 |
| P10-SA01 - 14 |
151 |
|
2.1 |
15.625 |
23.4 |
0.0229 |
21.4 |
0.0028 |
6.0 |
-0.07 |
18.1 |
1.1 |
22.9 |
4.9 |
540.0 |
480.0 |
18.1 |
1.1 |
26.5 |
| P10-SA01 - 30 |
85 |
|
1.7 |
20.284 |
18.7 |
0.019 |
19.5 |
0.0028 |
7.1 |
0.28 |
18.1 |
1.3 |
19.1 |
3.7 |
120.0 |
340.0 |
18.1 |
1.3 |
5.5 |
| P10-SA01 - 29 |
558 |
|
0.7 |
13.6986 |
19.2 |
0.03 |
19.7 |
0.0028 |
2.8 |
0.01 |
18.2 |
0.5 |
29.9 |
5.8 |
870.0 |
380.0 |
18.2 |
0.5 |
64.5 |
| P10-SA01 - 3 |
152 |
|
1.9 |
10.2041 |
16.3 |
0.038 |
16.1 |
0.0028 |
5.3 |
0.28 |
18.3 |
0.9 |
37.8 |
5.9 |
1560.0 |
280.0 |
18.3 |
0.9 |
107.1 |
| P10-SA01 - 20 |
116 |
|
1.8 |
5.9172 |
14.8 |
0.0675 |
12.6 |
0.0029 |
5.9 |
-0.41 |
18.4 |
1.1 |
66.2 |
8.1 |
2540.0 |
280.0 |
18.4 |
1.1 |
259.8 |
| P10-SA01 - 19 |
2090 |
|
0.7 |
7.5643 |
7.0 |
0.0547 |
11.2 |
0.0029 |
3.8 |
0.76 |
18.5 |
0.7 |
54.0 |
5.9 |
2100.0 |
120.0 |
18.5 |
0.7 |
192.0 |
| P10-SA01 - 24 |
189 |
|
2.2 |
9.901 |
10.9 |
0.0413 |
11.4 |
0.0029 |
2.5 |
-0.16 |
18.5 |
0.5 |
41.0 |
4.6 |
1610.0 |
210.0 |
18.5 |
0.5 |
121.6 |
| P10-SA01 - 5 |
1870 |
|
4.4 |
14.0647 |
6.6 |
0.0281 |
7.8 |
0.0029 |
2.9 |
0.79 |
18.5 |
0.5 |
28.2 |
2.1 |
940.0 |
140.0 |
18.5 |
0.5 |
52.4 |
| P10-SA01 - 21 |
150 |
|
2.1 |
22.2222 |
26.7 |
0.0193 |
28.0 |
0.0029 |
6.2 |
0.14 |
18.6 |
1.2 |
19.3 |
5.3 |
140.0 |
480.0 |
18.6 |
1.2 |
3.8 |
| P10-SA01 - 27 |
126 |
|
2.2 |
24.1546 |
17.1 |
0.0159 |
16.4 |
0.0029 |
4.1 |
0.07 |
18.7 |
0.8 |
16.0 |
2.6 |
-110.0 |
280.0 |
18.7 |
0.8 |
-14.2 |
| P10-SA01 - 36 |
54 |
|
1.6 |
23.2558 |
30.2 |
0.0167 |
29.3 |
0.0029 |
5.1 |
0.04 |
18.8 |
0.9 |
16.7 |
4.9 |
-40.0 |
480.0 |
18.8 |
0.9 |
-11.1 |
| P10-SA01 - 26 |
137 |
|
2.2 |
16.129 |
21.0 |
0.0247 |
20.2 |
0.0029 |
3.2 |
-0.05 |
18.9 |
0.6 |
24.7 |
4.9 |
540.0 |
390.0 |
18.9 |
0.6 |
30.9 |
| P10-SA01 - 37 |
83 |
|
1.0 |
7.4627 |
14.2 |
0.0575 |
16.2 |
0.003 |
5.3 |
0.34 |
19.3 |
1.1 |
56.5 |
8.9 |
2170.0 |
280.0 |
19.3 |
1.1 |
192.7 |
| P10-SA01 - 12 |
136 |
|
1.1 |
16.9492 |
30.5 |
0.0269 |
31.2 |
0.003 |
5.3 |
-0.24 |
19.6 |
1.0 |
26.8 |
8.3 |
500.0 |
610.0 |
19.6 |
1.0 |
36.7 |
| P10-SA01 - 18 |
61 |
|
1.5 |
7.2464 |
17.4 |
0.058 |
16.2 |
0.0031 |
5.8 |
0.02 |
19.8 |
1.2 |
57.0 |
9.0 |
2040.0 |
400.0 |
19.8 |
1.2 |
187.9 |
| P10-SA01 - 38 |
45 |
|
1.2 |
7.8125 |
21.1 |
0.057 |
22.8 |
0.0033 |
5.8 |
0.28 |
21.0 |
1.2 |
56.0 |
12.0 |
2020.0 |
370.0 |
21.0 |
1.2 |
166.7 |
| P10-SA01 - 1 |
141 |
|
1.6 |
6.6225 |
15.9 |
0.072 |
15.3 |
0.0034 |
7.4 |
0.44 |
21.9 |
1.6 |
71.0 |
11.0 |
2390.0 |
260.0 |
21.9 |
1.6 |
224.2 |
| P10-SA01 - 35 |
119 |
|
0.7 |
12.987 |
27.3 |
0.039 |
30.8 |
0.0037 |
7.9 |
0.13 |
23.5 |
1.9 |
38.0 |
11.0 |
760.0 |
490.0 |
23.5 |
1.9 |
61.7 |
| P10-SA01 - 23 |
72 |
|
1.2 |
2.5189 |
7.6 |
0.29 |
10.7 |
0.0052 |
5.6 |
0.67 |
33.4 |
1.8 |
256.0 |
24.0 |
3850.0 |
120.0 |
33.4 |
1.8 |
666.5 |
| P10-SA01 - 34 |
657 |
|
0.9 |
19.4175 |
9.9 |
0.018 |
8.3 |
0.0026 |
3.8 |
0.15 |
16.8 |
0.6 |
18.1 |
1.5 |
230.0 |
200.0 |
16.8 |
0.6 |
7.9 |
| P10-SA01 - 42 |
444 |
|
0.8 |
19.9203 |
8.8 |
0.018 |
8.3 |
0.0026 |
2.6 |
0.08 |
16.8 |
0.4 |
18.1 |
1.5 |
180.0 |
170.0 |
16.8 |
0.4 |
7.5 |
| P10-SA01 - 8 |
188 |
|
1.7 |
18.5185 |
22.2 |
0.0213 |
23.5 |
0.0027 |
2.5 |
0.16 |
17.1 |
0.4 |
21.4 |
4.9 |
470.0 |
460.0 |
17.1 |
0.4 |
25.2 |
| P10-SA01 - 6 |
2230 |
|
9.9 |
17.3913 |
6.3 |
0.0213 |
6.1 |
0.0027 |
2.5 |
0.46 |
17.4 |
0.4 |
21.4 |
1.3 |
480.0 |
140.0 |
17.4 |
0.4 |
23.1 |
| P10-SA01 - 4 |
143 |
|
2.1 |
21.3675 |
18.4 |
0.0167 |
16.8 |
0.0028 |
4.0 |
-0.09 |
17.8 |
0.7 |
16.8 |
2.8 |
50.0 |
320.0 |
17.8 |
0.7 |
-5.6 |
| P10-SA01 - 31 |
238 |
|
1.4 |
21.4592 |
12.4 |
0.0181 |
12.7 |
0.0028 |
2.9 |
0.09 |
17.8 |
0.5 |
18.2 |
2.2 |
190.0 |
230.0 |
17.8 |
0.5 |
2.2 |
| P10-SA01 - 15 |
585 |
|
1.4 |
21.1864 |
8.5 |
0.0181 |
8.3 |
0.0028 |
2.0 |
0.11 |
18.0 |
0.4 |
18.2 |
1.5 |
80.0 |
160.0 |
18.0 |
0.4 |
1.3 |
| P10-SA01 - 46 |
1068 |
|
0.5 |
21.2766 |
12.6 |
0.0181 |
13.3 |
0.0028 |
3.3 |
0.25 |
18.0 |
0.6 |
18.2 |
2.4 |
50.0 |
230.0 |
18.0 |
0.6 |
1.3 |
| P10-SA01 - 43 |
106 |
|
1.9 |
21.692 |
19.7 |
0.0177 |
19.2 |
0.0028 |
4.2 |
-0.17 |
18.2 |
0.8 |
17.8 |
3.4 |
40.0 |
350.0 |
18.2 |
0.8 |
-2.4 |
| P10-SA01 - 9 |
333 |
|
1.2 |
17.8571 |
23.2 |
0.0221 |
23.1 |
0.0028 |
2.6 |
0.10 |
18.3 |
0.5 |
22.1 |
5.1 |
340.0 |
450.0 |
18.3 |
0.5 |
21.0 |
| P10-SA01 - 7 |
160 |
|
1.2 |
20.3666 |
13.6 |
0.0195 |
14.4 |
0.0028 |
3.1 |
0.00 |
18.3 |
0.6 |
19.6 |
2.8 |
230.0 |
250.0 |
18.3 |
0.6 |
7.3 |
| P10-SA01 - 16 |
290 |
|
2.3 |
17.9856 |
12.9 |
0.0218 |
12.4 |
0.0028 |
2.9 |
-0.04 |
18.3 |
0.5 |
21.9 |
2.6 |
390.0 |
250.0 |
18.3 |
0.5 |
19.5 |
| P10-SA01 - 33 |
501 |
|
1.2 |
19.4553 |
12.8 |
0.02 |
11.0 |
0.0029 |
3.0 |
0.02 |
18.4 |
0.6 |
20.1 |
2.2 |
210.0 |
250.0 |
18.4 |
0.6 |
9.5 |
| P10-SA01 - 40 |
184 |
|
1.3 |
18.6916 |
15.5 |
0.0213 |
15.0 |
0.0029 |
3.2 |
-0.04 |
18.6 |
0.6 |
21.4 |
3.2 |
250.0 |
280.0 |
18.6 |
0.6 |
14.9 |
| P10-SA01 - 32 |
359 |
|
1.1 |
21.0526 |
11.8 |
0.0188 |
11.7 |
0.0029 |
2.9 |
-0.01 |
18.7 |
0.6 |
18.9 |
2.2 |
60.0 |
210.0 |
18.7 |
0.6 |
1.3 |
| P10-SA01 - 25 |
246 |
|
1.5 |
16.9492 |
23.7 |
0.0234 |
23.1 |
0.0029 |
5.5 |
0.51 |
18.7 |
1.0 |
23.4 |
5.4 |
410.0 |
420.0 |
18.7 |
1.0 |
25.1 |
| P10-SA01 - 41 |
120 |
|
2.0 |
20.4918 |
15.2 |
0.02 |
15.0 |
0.003 |
3.3 |
0.19 |
19.0 |
0.6 |
20.1 |
3.0 |
160.0 |
290.0 |
19.0 |
0.6 |
5.7 |
| P10-SA01 - 22 |
5660 |
|
0.4 |
20.5761 |
4.1 |
0.02 |
3.2 |
0.003 |
2.6 |
0.06 |
19.2 |
0.5 |
20.1 |
0.6 |
128.0 |
88.0 |
19.2 |
0.5 |
5.1 |
| P10-SA01 - 10 |
145 |
|
1.7 |
18.018 |
18.0 |
0.0223 |
17.5 |
0.003 |
3.7 |
-0.22 |
19.2 |
0.7 |
22.3 |
3.8 |
370.0 |
350.0 |
19.2 |
0.7 |
16.0 |
| P10-SA01 - 2 |
305 |
|
1.5 |
21.2766 |
23.4 |
0.0195 |
25.1 |
0.003 |
5.0 |
0.29 |
19.2 |
1.0 |
19.5 |
4.9 |
70.0 |
440.0 |
19.2 |
1.0 |
1.4 |
| P10-SA01 - 44 |
101 |
|
2.6 |
16.6667 |
18.3 |
0.0235 |
17.0 |
0.0031 |
3.2 |
-0.14 |
19.9 |
0.7 |
24.3 |
4.1 |
420.0 |
340.0 |
19.9 |
0.7 |
21.9 |
| P10-SA01 - 45 |
398 |
|
1.0 |
19.9601 |
7.8 |
0.0214 |
7.5 |
0.0031 |
3.2 |
0.16 |
20.0 |
0.7 |
21.5 |
1.6 |
190.0 |
160.0 |
20.0 |
0.7 |
7.6 |
filename:21840.xml
