Sample NT 20
NavDat sample number 11904 · ANDESITE
Sample
| Sample ID | NT 20 |
|---|---|
| Alternate ID | 1549 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 18.93 |
|---|---|
| Longitude | -97.43 |
| Location | Cd. Serdan, Pue. |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.8 | WT% | UNKNOWN | |
| TIO2 | 0.84 | WT% | UNKNOWN | |
| AL2O3 | 16 | WT% | UNKNOWN | |
| FE2O3 | 2.07 | WT% | UNKNOWN | |
| FEO | 4.52 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 6.14 | WT% | UNKNOWN | |
| CAO | 7.84 | WT% | UNKNOWN | |
| NA2O | 3.7 | WT% | UNKNOWN | |
| K2O | 1.37 | WT% | UNKNOWN | |
| P2O5 | 0.19 | WT% | UNKNOWN | |
| H2O_PLUS | 0.48 | WT% | UNKNOWN | |
| CO2 | 0.05 | WT% | UNKNOWN | |
| TOTAL | 100.1 | WT% | UNKNOWN | |
| S | 100.11 | UNKNOWN | ||
| CR | 177 | PPM | UNKNOWN | |
| CO | 23 | PPM | UNKNOWN | |
| NI | 66 | PPM | UNKNOWN | |
| CU | 37 | PPM | UNKNOWN | |
| ZN | 67 | PPM | UNKNOWN | |
| RB | 27 | PPM | UNKNOWN | |
| SR | 567 | PPM | UNKNOWN | |
| Y | 20 | PPM | UNKNOWN | |
| ZR | 102 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 390 | PPM | UNKNOWN | |
| LA | 8 | PPM | UNKNOWN | |
| CE | 34 | PPM | UNKNOWN | |
| PB | 6 | PPM | UNKNOWN | |
| TH | 1 | PPM | UNKNOWN |