Sample Z-354
NavDat sample number 42155 · ANDESITE
Sample
| Sample ID | Z-354 |
|---|---|
| Alternate ID | 120 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.078 |
|---|---|
| Longitude | -100.255 |
| Location | S of Zacazonapan, Mex. |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.29 | 0.12 | 0 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.7 | WT% | UNKNOWN | |
| TIO2 | 0.7 | WT% | UNKNOWN | |
| AL2O3 | 16.7 | WT% | UNKNOWN | |
| FEOT | 4 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 2.8 | WT% | UNKNOWN | |
| CAO | 5.3 | WT% | UNKNOWN | |
| NA2O | 3.8 | WT% | UNKNOWN | |
| K2O | 2 | WT% | UNKNOWN | |
| P2O5 | 0.2 | WT% | UNKNOWN | |
| TOTAL | 98.3 | WT% | UNKNOWN | |
| S | 98.3 | UNKNOWN | ||
| SUMA_100 | 1.7 | WT% | UNKNOWN | |
| V | 96 | PPM | UNKNOWN | |
| CR | 257 | PPM | UNKNOWN | |
| NI | 176 | PPM | UNKNOWN | |
| CU | 22 | PPM | UNKNOWN | |
| ZN | 62 | PPM | UNKNOWN | |
| RB | 31 | PPM | UNKNOWN | |
| SR | 753 | PPM | UNKNOWN | |
| Y | 14 | PPM | UNKNOWN | |
| ZR | 130 | PPM | UNKNOWN | |
| NB | 3.28 | PPM | UNKNOWN | |
| BA | 393 | PPM | UNKNOWN | |
| LA | 14 | PPM | UNKNOWN | |
| CE | 28 | PPM | UNKNOWN |