Sample Z-388
NavDat sample number 42092 · ANDESITE
Sample
| Sample ID | Z-388 |
|---|---|
| Alternate ID | 57 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.18 |
|---|---|
| Longitude | -100.258 |
| Location | Nvo. Santo Tomas |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.005 | 0.002 | 0 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.94 | WT% | UNKNOWN | |
| TIO2 | 0.67 | WT% | UNKNOWN | |
| AL2O3 | 15.97 | WT% | UNKNOWN | |
| FE2O3 | 1.25 | WT% | UNKNOWN | |
| FEO | 3.14 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 5.69 | WT% | UNKNOWN | |
| CAO | 5.03 | WT% | UNKNOWN | |
| NA2O | 3.13 | WT% | UNKNOWN | |
| K2O | 1.47 | WT% | UNKNOWN | |
| P2O5 | 0.16 | WT% | UNKNOWN | |
| H2O_PLUS | 0.5 | WT% | UNKNOWN | |
| H2O_MINUS | 0.05 | WT% | UNKNOWN | |
| TOTAL | 99.07 | WT% | UNKNOWN | |
| S | 99.07 | UNKNOWN | ||
| SUMA_100 | 0.93 | WT% | UNKNOWN | |
| V | 96 | PPM | UNKNOWN | |
| CR | 257 | PPM | UNKNOWN | |
| NI | 176 | PPM | UNKNOWN | |
| CU | 22 | PPM | UNKNOWN | |
| ZN | 62 | PPM | UNKNOWN | |
| GA | 18 | PPM | UNKNOWN | |
| RB | 31 | PPM | UNKNOWN | |
| SR | 753 | PPM | UNKNOWN | |
| Y | 14 | PPM | UNKNOWN | |
| ZR | 130 | PPM | UNKNOWN | |
| NB | 7 | PPM | UNKNOWN | |
| BA | 393 | PPM | UNKNOWN | |
| LA | 14 | PPM | UNKNOWN | |
| CE | 28 | PPM | UNKNOWN | |
| ND | 20 | PPM | UNKNOWN | |
| PB | 9 | PPM | UNKNOWN |