Sample CHI-11
NavDat sample number 42967 · ANDESITE
Sample
| Sample ID | CHI-11 |
|---|---|
| Alternate ID | 1460 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.08 |
|---|---|
| Longitude | -99.2 |
| Location | Sierra Chichinautzin, Tetepetl Volcano |
| State / province | Morelos |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0 | 0 | 0.01 | Holocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.2 | WT% | UNKNOWN | |
| TIO2 | 0.73 | WT% | UNKNOWN | |
| AL2O3 | 16.47 | WT% | UNKNOWN | |
| FE2O3 | 1.37 | WT% | UNKNOWN | |
| FEO | 3.91 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 4.43 | WT% | UNKNOWN | |
| CAO | 5.86 | WT% | UNKNOWN | |
| NA2O | 4.04 | WT% | UNKNOWN | |
| K2O | 1.74 | WT% | UNKNOWN | |
| P2O5 | 0.17 | WT% | UNKNOWN | |
| S | 100.01 | UNKNOWN | ||
| SUMA_100 | -0.01 | WT% | UNKNOWN | |
| NI | 48 | PPM | UNKNOWN | |
| RB | 29 | PPM | UNKNOWN | |
| SR | 640 | PPM | UNKNOWN | |
| Y | 17 | PPM | UNKNOWN | |
| ZR | 134 | PPM | UNKNOWN | |
| NB | 4 | PPM | UNKNOWN | |
| BA | 402 | PPM | UNKNOWN |