Sample NT 54
NavDat sample number 12001 · ANDESITE
Sample
| Sample ID | NT 54 |
|---|---|
| Alternate ID | 1679 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.56 |
|---|---|
| Longitude | -96.92 |
| Location | Xalapa, Ver. |
| State / province | Veracruz-Llave |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.3 | WT% | UNKNOWN | |
| TIO2 | 1.06 | WT% | UNKNOWN | |
| AL2O3 | 16.5 | WT% | UNKNOWN | |
| FE2O3 | 3.69 | WT% | UNKNOWN | |
| FEO | 3.07 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 5.88 | WT% | UNKNOWN | |
| CAO | 7.04 | WT% | UNKNOWN | |
| NA2O | 3.74 | WT% | UNKNOWN | |
| K2O | 1.53 | WT% | UNKNOWN | |
| P2O5 | 0.27 | WT% | UNKNOWN | |
| H2O_PLUS | 0.57 | WT% | UNKNOWN | |
| CO2 | 0.04 | WT% | UNKNOWN | |
| TOTAL | 99.8 | WT% | UNKNOWN | |
| S | 99.8 | UNKNOWN | ||
| CR | 161 | PPM | UNKNOWN | |
| CO | 23 | PPM | UNKNOWN | |
| NI | 93 | PPM | UNKNOWN | |
| CU | 29 | PPM | UNKNOWN | |
| ZN | 72 | PPM | UNKNOWN | |
| RB | 34 | PPM | UNKNOWN | |
| SR | 497 | PPM | UNKNOWN | |
| Y | 21 | PPM | UNKNOWN | |
| ZR | 156 | PPM | UNKNOWN | |
| NB | 13 | PPM | UNKNOWN | |
| BA | 459 | PPM | UNKNOWN | |
| LA | 16 | PPM | UNKNOWN | |
| CE | 50 | PPM | UNKNOWN | |
| PB | 8 | PPM | UNKNOWN | |
| TH | 3 | PPM | UNKNOWN | |
| SR87_SR86 | 0.70443 | UNKNOWN | ||
| ND143_ND144 | 0.51269 | UNKNOWN |