Sample CH4
NavDat sample number 10829 · ANDESITE
Sample
| Sample ID | CH4 |
|---|---|
| Alternate ID | 2351 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.68 |
|---|---|
| Longitude | -97.45 |
| Location | Los Humeros |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Holocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.23 | WT% | UNKNOWN | |
| TIO2 | 1.41 | WT% | UNKNOWN | |
| AL2O3 | 16.78 | WT% | UNKNOWN | |
| FE2O3 | 2.13 | WT% | UNKNOWN | |
| FEO | 4.32 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 2.65 | WT% | UNKNOWN | |
| CAO | 5.5 | WT% | UNKNOWN | |
| NA2O | 4.84 | WT% | UNKNOWN | |
| K2O | 2.21 | WT% | UNKNOWN | |
| P2O5 | 0.35 | WT% | UNKNOWN | |
| LOI | 0.61 | WT% | UNKNOWN | |
| H2O_MINUS | 0.19 | WT% | UNKNOWN | |
| TOTAL | 100.34 | WT% | UNKNOWN | |
| RB | 55.6 | PPM | UNKNOWN | |
| SR | 482 | PPM | UNKNOWN | |
| RB87_SR86 | 0.33 | UNKNOWN | ||
| SR87_SR86 | 0.70414 | UNKNOWN | ||
| ND143_ND144 | 0.51271 | UNKNOWN |