This sample belongs to: Nikki Seymour
Aliquot Name: 171-G229
IGSN:
Stratigraphic Formation Name:
Stratigraphic Age:
Rock Type: Andesite dike
Mineral: zircon
Latitude: -26.66486603
Longitude: -70.30330005
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: IE328000F
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-G229_1.FIN2 |
52 |
-12 |
1.9 |
0.0479 |
0.0 |
0.1262 |
0.0 |
0.0194 |
0.0 |
0.09 |
123.6 |
3.5 |
118.8 |
9.4 |
60.0 |
140.0 |
123.6 |
3.5 |
96.0 |
| 171-G229_2.FIN2 |
67 |
-19 |
1.8 |
0.0488 |
0.0 |
0.1215 |
0.0 |
0.0183 |
0.0 |
0.09 |
116.7 |
3.3 |
114.9 |
9.1 |
90.0 |
140.0 |
116.7 |
3.3 |
98.4 |
| 171-G229_3.FIN2 |
168 |
-70 |
1.3 |
0.0491 |
0.0 |
0.1263 |
0.0 |
0.0188 |
0.0 |
0.04 |
120.3 |
2.7 |
120.2 |
6.1 |
125.0 |
99.0 |
120.3 |
2.7 |
99.9 |
| 171-G229_4.FIN2 |
124 |
-47 |
1.4 |
0.0501 |
0.0 |
0.1281 |
0.0 |
0.0185 |
0.0 |
0.22 |
118.1 |
2.9 |
121.5 |
7.0 |
173.0 |
110.0 |
118.1 |
2.9 |
97.2 |
| 171-G229_5.FIN2 |
71 |
-26 |
1.4 |
0.0446 |
0.0 |
0.1112 |
0.0 |
0.0183 |
0.0 |
0.15 |
116.6 |
3.1 |
105.7 |
8.0 |
-50.0 |
130.0 |
116.6 |
3.1 |
89.7 |
| 171-G229_6.FIN2 |
92 |
-30 |
1.4 |
0.0504 |
0.0 |
0.13 |
0.0 |
0.0185 |
0.0 |
0.13 |
117.9 |
2.8 |
122.8 |
8.2 |
170.0 |
130.0 |
117.9 |
2.8 |
96.0 |
| 171-G229_7.FIN2 |
55 |
-36 |
2.0 |
0.0523 |
0.0 |
0.1236 |
0.0 |
0.0179 |
0.0 |
-0.02 |
114.1 |
3.4 |
116.5 |
9.3 |
170.0 |
150.0 |
114.1 |
3.4 |
97.9 |
| 171-G229_8.FIN2 |
93 |
-11 |
1.0 |
0.0493 |
0.0 |
0.1252 |
0.0 |
0.0186 |
0.0 |
-0.01 |
118.7 |
2.9 |
118.8 |
7.3 |
130.0 |
120.0 |
118.7 |
2.9 |
99.9 |
| 171-G229_9.FIN2 |
75 |
-12 |
1.3 |
0.0516 |
0.0 |
0.1235 |
0.0 |
0.0181 |
0.0 |
0.05 |
115.4 |
3.0 |
117.9 |
8.1 |
170.0 |
130.0 |
115.4 |
3.0 |
97.9 |
| 171-G229_10.FIN2 |
144 |
-24 |
1.0 |
0.0508 |
0.0 |
0.124 |
0.0 |
0.0179 |
0.0 |
0.10 |
114.3 |
2.5 |
118.6 |
6.5 |
195.0 |
110.0 |
114.3 |
2.5 |
96.4 |
| 171-G229_11.FIN2 |
78 |
-0 |
1.6 |
0.0493 |
0.0 |
0.1237 |
0.0 |
0.0186 |
0.0 |
0.08 |
118.5 |
3.0 |
117.1 |
8.1 |
100.0 |
130.0 |
118.5 |
3.0 |
98.8 |
| 171-G229_12.FIN2 |
64 |
1 |
1.8 |
0.0488 |
0.0 |
0.1249 |
0.0 |
0.0185 |
0.0 |
0.10 |
118.0 |
3.1 |
118.8 |
9.1 |
100.0 |
140.0 |
118.0 |
3.1 |
99.3 |
| 171-G229_13.FIN2 |
131 |
1 |
1.2 |
0.0496 |
0.0 |
0.1219 |
0.0 |
0.0179 |
0.0 |
0.13 |
114.6 |
2.7 |
116.0 |
6.5 |
156.0 |
110.0 |
114.6 |
2.7 |
98.8 |
| 171-G229_14.FIN2 |
147 |
6 |
1.1 |
0.048 |
0.0 |
0.1188 |
0.0 |
0.0179 |
0.0 |
0.01 |
114.6 |
2.8 |
113.3 |
6.4 |
105.0 |
110.0 |
114.6 |
2.8 |
98.9 |
| 171-G229_15.FIN2 |
108 |
23 |
2.7 |
0.0541 |
0.0 |
0.128 |
0.0 |
0.0177 |
0.0 |
-0.01 |
112.7 |
5.2 |
122.3 |
9.9 |
300.0 |
170.0 |
112.7 |
5.2 |
92.2 |
| 171-G229_16.FIN2 |
41 |
5 |
1.8 |
0.0513 |
0.0 |
0.122 |
0.0 |
0.0182 |
0.0 |
-0.10 |
116.4 |
4.1 |
115.0 |
11.0 |
100.0 |
180.0 |
116.4 |
4.1 |
98.8 |
| 171-G229_17.FIN2 |
59 |
1 |
1.1 |
0.0468 |
0.0 |
0.12 |
0.0 |
0.0187 |
0.0 |
0.10 |
119.1 |
3.4 |
114.9 |
9.9 |
50.0 |
150.0 |
119.1 |
3.4 |
96.3 |
| 171-G229_18.FIN2 |
106 |
6 |
1.4 |
0.0472 |
0.0 |
0.1153 |
0.0 |
0.018 |
0.0 |
0.00 |
114.9 |
3.0 |
109.9 |
6.8 |
60.0 |
120.0 |
114.9 |
3.0 |
95.5 |
| 171-G229_19.FIN2 |
108 |
34 |
1.2 |
0.0505 |
0.0 |
0.1225 |
0.0 |
0.0178 |
0.0 |
0.09 |
113.5 |
2.7 |
116.5 |
6.8 |
190.0 |
120.0 |
113.5 |
2.7 |
97.4 |
| 171-G229_20.FIN2 |
76 |
24 |
1.6 |
0.0503 |
0.0 |
0.1215 |
0.0 |
0.0178 |
0.0 |
0.04 |
113.6 |
3.1 |
115.1 |
8.1 |
150.0 |
130.0 |
113.6 |
3.1 |
98.7 |
| 171-G229_21.FIN2 |
95 |
-190 |
1.9 |
0.0487 |
0.0 |
0.1227 |
0.0 |
0.0186 |
0.0 |
0.09 |
118.7 |
3.2 |
117.0 |
8.1 |
100.0 |
130.0 |
118.7 |
3.2 |
98.5 |
| 171-G229_22.FIN2 |
82 |
-60 |
1.9 |
0.0478 |
0.0 |
0.1192 |
0.0 |
0.0183 |
0.0 |
0.02 |
117.0 |
2.9 |
114.0 |
7.6 |
70.0 |
120.0 |
117.0 |
2.9 |
97.4 |
| 171-G229_23.FIN2 |
179 |
-200 |
1.3 |
0.0495 |
0.0 |
0.1194 |
0.0 |
0.0176 |
0.0 |
0.05 |
112.6 |
3.1 |
114.0 |
7.0 |
150.0 |
120.0 |
112.6 |
3.1 |
98.8 |
| 171-G229_24.FIN2 |
103 |
-35 |
1.5 |
0.0489 |
0.0 |
0.1284 |
0.0 |
0.019 |
0.0 |
0.24 |
121.1 |
3.2 |
121.5 |
7.9 |
140.0 |
120.0 |
121.1 |
3.2 |
99.7 |
| 171-G229_25.FIN2 |
58 |
0 |
1.6 |
0.0481 |
0.0 |
0.12 |
0.0 |
0.0182 |
0.0 |
0.08 |
116.6 |
3.5 |
112.4 |
10.0 |
20.0 |
160.0 |
116.6 |
3.5 |
96.3 |
| 171-G229_26.FIN2 |
52 |
340 |
1.6 |
0.051 |
0.0 |
0.126 |
0.0 |
0.0182 |
0.0 |
-0.06 |
116.5 |
3.4 |
119.0 |
10.0 |
140.0 |
160.0 |
116.5 |
3.4 |
97.9 |
| 171-G229_27.FIN2 |
168 |
73 |
1.0 |
0.0494 |
0.0 |
0.1258 |
0.0 |
0.0186 |
0.0 |
0.13 |
118.7 |
2.7 |
119.8 |
6.1 |
146.0 |
100.0 |
118.7 |
2.7 |
99.1 |
| 171-G229_28.FIN2 |
52 |
5 |
1.6 |
0.0494 |
0.0 |
0.129 |
0.0 |
0.0188 |
0.0 |
0.10 |
120.7 |
3.9 |
122.0 |
11.0 |
110.0 |
170.0 |
120.7 |
3.9 |
98.9 |
| 171-G229_29.FIN2 |
77 |
19 |
1.2 |
0.0487 |
0.0 |
0.1209 |
0.0 |
0.0184 |
0.0 |
0.03 |
117.7 |
3.0 |
114.7 |
7.7 |
90.0 |
130.0 |
117.7 |
3.0 |
97.4 |
| 171-G229_30.FIN2 |
150 |
17 |
1.1 |
0.0476 |
0.0 |
0.1252 |
0.0 |
0.0192 |
0.0 |
0.15 |
122.7 |
2.8 |
119.1 |
6.3 |
80.0 |
100.0 |
122.7 |
2.8 |
97.0 |
| 171-G229_31.FIN2 |
63 |
-1 |
2.2 |
0.0516 |
0.0 |
0.128 |
0.0 |
0.0187 |
0.0 |
0.07 |
119.1 |
4.3 |
121.0 |
11.0 |
140.0 |
170.0 |
119.1 |
4.3 |
98.4 |
| 171-G229_32.FIN2 |
82 |
17 |
1.5 |
0.0513 |
0.0 |
0.1298 |
0.0 |
0.0186 |
0.0 |
0.00 |
118.9 |
3.4 |
122.0 |
9.5 |
160.0 |
150.0 |
118.9 |
3.4 |
97.5 |
| 171-G229_33.FIN2 |
89 |
19 |
1.7 |
0.0501 |
0.0 |
0.1258 |
0.0 |
0.0185 |
0.0 |
0.04 |
117.9 |
3.1 |
119.1 |
8.0 |
140.0 |
130.0 |
117.9 |
3.1 |
99.0 |
| 171-G229_34.FIN2 |
59 |
3 |
1.6 |
0.0502 |
0.0 |
0.131 |
0.0 |
0.0192 |
0.0 |
0.22 |
122.8 |
4.1 |
123.0 |
13.0 |
110.0 |
190.0 |
122.8 |
4.1 |
99.8 |
| 171-G229_35.FIN2 |
85 |
-130 |
1.5 |
0.0506 |
0.0 |
0.1242 |
0.0 |
0.0179 |
0.0 |
0.21 |
114.2 |
3.1 |
117.8 |
7.6 |
190.0 |
120.0 |
114.2 |
3.1 |
96.9 |
| 171-G229_36.FIN2 |
113 |
-4 |
1.5 |
0.0515 |
0.0 |
0.1284 |
0.0 |
0.0185 |
0.0 |
0.24 |
118.0 |
3.5 |
123.0 |
7.9 |
200.0 |
120.0 |
118.0 |
3.5 |
95.9 |
| 171-G229_37.FIN2 |
93 |
-20 |
1.9 |
0.0507 |
0.0 |
0.1217 |
0.0 |
0.0175 |
0.0 |
0.11 |
111.6 |
3.4 |
115.2 |
8.2 |
170.0 |
130.0 |
111.6 |
3.4 |
96.9 |
| 171-G229_38.FIN2 |
77 |
-2 |
1.4 |
0.052 |
0.0 |
0.1319 |
0.0 |
0.0192 |
0.0 |
-0.01 |
122.3 |
3.3 |
124.4 |
8.4 |
190.0 |
130.0 |
122.3 |
3.3 |
98.3 |
| 171-G229_40.FIN2 |
77 |
-7 |
1.2 |
0.0517 |
0.0 |
0.1297 |
0.0 |
0.0187 |
0.0 |
-0.04 |
119.2 |
3.3 |
123.8 |
9.6 |
170.0 |
140.0 |
119.2 |
3.3 |
96.3 |
filename:19503.xml
