This sample belongs to: Nikki Seymour
Aliquot Name: 171-G200
IGSN:
Stratigraphic Formation Name:
Stratigraphic Age:
Rock Type: andesite dike
Mineral: zircon
Latitude: -26.6996063
Longitude: -70.28923182
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: IE328000E
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. |
| 171-G200_1.FIN2 |
68 |
9 |
1.7 |
0.0515 |
0.0 |
0.1336 |
0.0 |
0.0192 |
0.0 |
0.01 |
122.6 |
3.3 |
125.6 |
9.2 |
160.0 |
140.0 |
122.6 |
3.3 |
97.6 |
| 171-G200_2.FIN2 |
242 |
0 |
1.1 |
0.0505 |
0.0 |
0.1324 |
0.0 |
0.0189 |
0.0 |
0.27 |
120.8 |
2.9 |
126.1 |
7.1 |
197.0 |
110.0 |
120.8 |
2.9 |
95.8 |
| 171-G200_3.FIN2 |
74 |
-19 |
1.6 |
0.0465 |
0.0 |
0.1165 |
0.0 |
0.0184 |
0.0 |
0.06 |
117.6 |
3.4 |
110.4 |
8.6 |
10.0 |
140.0 |
117.6 |
3.4 |
93.5 |
| 171-G200_4.FIN2 |
64 |
-82 |
1.4 |
0.0501 |
0.0 |
0.125 |
0.0 |
0.0188 |
0.0 |
0.03 |
120.3 |
3.6 |
119.8 |
9.2 |
120.0 |
140.0 |
120.3 |
3.6 |
99.6 |
| 171-G200_5.FIN2 |
61 |
127 |
2.5 |
0.0467 |
0.0 |
0.1148 |
0.0 |
0.0184 |
0.0 |
0.07 |
117.8 |
3.9 |
108.6 |
9.0 |
20.0 |
150.0 |
117.8 |
3.9 |
91.5 |
| 171-G200_6.FIN2 |
84 |
72 |
1.3 |
0.0494 |
0.0 |
0.1302 |
0.0 |
0.0192 |
0.0 |
-0.01 |
122.4 |
3.2 |
123.0 |
8.3 |
120.0 |
130.0 |
122.4 |
3.2 |
99.5 |
| 171-G200_7.FIN2 |
78 |
220 |
1.4 |
0.0549 |
0.0 |
0.138 |
0.0 |
0.0187 |
0.0 |
0.01 |
119.2 |
3.5 |
131.7 |
10.0 |
310.0 |
160.0 |
119.2 |
3.5 |
90.5 |
| 171-G200_8.FIN2 |
122 |
-86 |
1.4 |
0.0527 |
0.0 |
0.1337 |
0.0 |
0.0184 |
0.0 |
0.17 |
117.6 |
3.1 |
126.9 |
8.0 |
250.0 |
120.0 |
117.6 |
3.1 |
92.7 |
| 171-G200_10.FIN2 |
88 |
-2 |
1.5 |
0.0506 |
0.0 |
0.1321 |
0.0 |
0.0194 |
0.0 |
0.09 |
123.8 |
3.1 |
124.7 |
8.2 |
160.0 |
130.0 |
123.8 |
3.1 |
99.3 |
| 171-G200_11.FIN2 |
56 |
-4 |
1.7 |
0.0476 |
0.0 |
0.121 |
0.0 |
0.019 |
0.0 |
0.15 |
121.6 |
3.8 |
114.0 |
9.5 |
10.0 |
150.0 |
121.6 |
3.8 |
93.3 |
| 171-G200_12.FIN2 |
95 |
4 |
1.8 |
0.0512 |
0.0 |
0.134 |
0.0 |
0.0194 |
0.0 |
0.02 |
123.6 |
3.2 |
126.2 |
8.7 |
160.0 |
130.0 |
123.6 |
3.2 |
97.9 |
| 171-G200_13.FIN2 |
91 |
-1 |
1.1 |
0.0494 |
0.0 |
0.1269 |
0.0 |
0.0187 |
0.0 |
0.05 |
119.2 |
3.1 |
119.9 |
8.5 |
130.0 |
130.0 |
119.2 |
3.1 |
99.4 |
| 171-G200_14.FIN2 |
77 |
-2 |
1.2 |
0.0526 |
0.0 |
0.1248 |
0.0 |
0.0175 |
0.0 |
0.07 |
112.1 |
3.3 |
118.8 |
8.6 |
230.0 |
140.0 |
112.1 |
3.3 |
94.4 |
| 171-G200_15.FIN2 |
200 |
7 |
1.2 |
0.0478 |
0.0 |
0.1215 |
0.0 |
0.0183 |
0.0 |
-0.05 |
117.0 |
2.6 |
115.7 |
6.3 |
96.0 |
110.0 |
117.0 |
2.6 |
98.9 |
| 171-G200_16.FIN2 |
103 |
9 |
1.4 |
0.0506 |
0.0 |
0.126 |
0.0 |
0.0186 |
0.0 |
0.04 |
118.5 |
2.9 |
119.4 |
7.7 |
160.0 |
120.0 |
118.5 |
2.9 |
99.2 |
| 171-G200_17.FIN2 |
101 |
5 |
1.3 |
0.0463 |
0.0 |
0.126 |
0.0 |
0.0194 |
0.0 |
0.08 |
123.8 |
3.7 |
119.3 |
9.1 |
30.0 |
140.0 |
123.8 |
3.7 |
96.2 |
| 171-G200_18.FIN2 |
96 |
8 |
1.3 |
0.0481 |
0.0 |
0.1232 |
0.0 |
0.0189 |
0.0 |
0.16 |
120.7 |
3.7 |
118.2 |
7.5 |
70.0 |
120.0 |
120.7 |
3.7 |
97.9 |
| 171-G200_19.FIN2 |
110 |
-8 |
1.6 |
0.0478 |
0.0 |
0.1258 |
0.0 |
0.0191 |
0.0 |
0.09 |
121.7 |
3.2 |
119.8 |
8.1 |
90.0 |
130.0 |
121.7 |
3.2 |
98.4 |
| 171-G200_20.FIN2 |
94 |
21 |
1.7 |
0.0489 |
0.0 |
0.1162 |
0.0 |
0.0178 |
0.0 |
0.09 |
113.7 |
3.5 |
110.4 |
7.7 |
80.0 |
130.0 |
113.7 |
3.5 |
97.0 |
| 171-G200_21.FIN2 |
84 |
14 |
1.3 |
0.0474 |
0.0 |
0.118 |
0.0 |
0.0184 |
0.0 |
-0.02 |
117.8 |
3.5 |
112.2 |
9.9 |
10.0 |
160.0 |
117.8 |
3.5 |
95.0 |
| 171-G200_22.FIN2 |
63 |
12 |
1.8 |
0.0495 |
0.0 |
0.126 |
0.0 |
0.0186 |
0.0 |
0.03 |
118.9 |
3.5 |
118.7 |
9.6 |
100.0 |
150.0 |
118.9 |
3.5 |
99.8 |
| 171-G200_23.FIN2 |
74 |
17 |
1.7 |
0.0468 |
0.0 |
0.1164 |
0.0 |
0.0182 |
0.0 |
0.13 |
116.5 |
3.2 |
110.2 |
8.5 |
10.0 |
140.0 |
116.5 |
3.2 |
94.3 |
| 171-G200_24.FIN2 |
116 |
13 |
2.2 |
0.0456 |
0.0 |
0.1192 |
0.0 |
0.0189 |
0.0 |
0.08 |
120.4 |
3.3 |
113.2 |
9.3 |
0.0 |
150.0 |
120.4 |
3.3 |
93.6 |
| 171-G200_25.FIN2 |
107 |
149 |
1.9 |
0.047 |
0.0 |
0.116 |
0.0 |
0.0185 |
0.0 |
-0.03 |
118.2 |
3.6 |
111.7 |
10.0 |
20.0 |
170.0 |
118.2 |
3.6 |
94.2 |
| 171-G200_26.FIN2 |
44 |
-126 |
1.9 |
0.0531 |
0.0 |
0.125 |
0.0 |
0.0179 |
0.0 |
0.04 |
114.4 |
3.7 |
117.0 |
11.0 |
160.0 |
170.0 |
114.4 |
3.7 |
97.8 |
| 171-G200_27.FIN2 |
124 |
-46 |
1.0 |
0.0499 |
0.0 |
0.1266 |
0.0 |
0.0187 |
0.0 |
-0.06 |
119.4 |
2.8 |
119.8 |
7.9 |
130.0 |
130.0 |
119.4 |
2.8 |
99.7 |
| 171-G200_28.FIN2 |
73 |
-2 |
1.0 |
0.0535 |
0.0 |
0.125 |
0.0 |
0.0175 |
0.0 |
0.10 |
111.7 |
3.6 |
118.5 |
9.8 |
230.0 |
160.0 |
111.7 |
3.6 |
94.3 |
| 171-G200_29.FIN2 |
92 |
-9 |
1.3 |
0.0504 |
0.0 |
0.1283 |
0.0 |
0.0187 |
0.0 |
0.11 |
119.6 |
3.2 |
122.0 |
8.4 |
180.0 |
130.0 |
119.6 |
3.2 |
98.0 |
| 171-G200_30.FIN2 |
68 |
-8 |
1.8 |
0.0465 |
0.0 |
0.1207 |
0.0 |
0.019 |
0.0 |
0.16 |
121.4 |
3.6 |
114.0 |
9.0 |
0.0 |
130.0 |
121.4 |
3.6 |
93.5 |
| 171-G200_31.FIN2 |
72 |
1 |
1.8 |
0.0447 |
0.0 |
0.1104 |
0.0 |
0.0187 |
0.0 |
0.03 |
119.1 |
3.2 |
106.7 |
8.4 |
-70.0 |
130.0 |
119.1 |
3.2 |
88.4 |
| 171-G200_32.FIN2 |
74 |
1 |
1.7 |
0.0469 |
0.0 |
0.1215 |
0.0 |
0.0186 |
0.0 |
0.03 |
119.0 |
3.2 |
115.0 |
8.4 |
30.0 |
130.0 |
119.0 |
3.2 |
96.5 |
| 171-G200_33.FIN2 |
108 |
-12 |
1.3 |
0.0505 |
0.0 |
0.1295 |
0.0 |
0.0185 |
0.0 |
-0.04 |
118.3 |
2.9 |
122.5 |
7.6 |
180.0 |
120.0 |
118.3 |
2.9 |
96.6 |
| 171-G200_34.FIN2 |
110 |
-20 |
1.5 |
0.0478 |
0.0 |
0.1241 |
0.0 |
0.0189 |
0.0 |
-0.04 |
120.9 |
3.0 |
117.5 |
7.9 |
80.0 |
130.0 |
120.9 |
3.0 |
97.1 |
| 171-G200_35.FIN2 |
130 |
-7 |
1.6 |
0.0489 |
0.0 |
0.1215 |
0.0 |
0.018 |
0.0 |
0.14 |
115.1 |
2.8 |
115.5 |
7.0 |
140.0 |
120.0 |
115.1 |
2.8 |
99.7 |
| 171-G200_36.FIN2 |
67 |
-8 |
1.9 |
0.0506 |
0.0 |
0.1312 |
0.0 |
0.0192 |
0.0 |
0.02 |
122.3 |
3.3 |
124.2 |
9.6 |
120.0 |
140.0 |
122.3 |
3.3 |
98.5 |
| 171-G200_37.FIN2 |
38 |
-2 |
1.4 |
0.0459 |
0.0 |
0.118 |
0.0 |
0.0189 |
0.0 |
0.03 |
120.5 |
4.9 |
111.0 |
16.0 |
-70.0 |
230.0 |
120.5 |
4.9 |
91.4 |
| 171-G200_38.FIN2 |
91 |
-15 |
1.5 |
0.0487 |
0.0 |
0.1276 |
0.0 |
0.0193 |
0.0 |
-0.02 |
123.5 |
3.1 |
120.5 |
8.4 |
90.0 |
130.0 |
123.5 |
3.1 |
97.5 |
filename:19502.xml
