Sample MX3275
NavDat sample number 2303 · DACITE
Sample
| Sample ID | MX3275 |
|---|---|
| Alternate ID | 968 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 19.18 |
|---|---|
| Longitude | -98.64 |
| Location | Iztaccihuatl |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Late Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.25 | WT% | UNKNOWN | |
| TIO2 | 0.75 | WT% | UNKNOWN | |
| AL2O3 | 15.65 | WT% | UNKNOWN | |
| FE2O3T | 5.02 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 3.35 | WT% | UNKNOWN | |
| CAO | 4.67 | WT% | UNKNOWN | |
| NA2O | 3.83 | WT% | UNKNOWN | |
| K2O | 2.25 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| TOTAL | 99.77 | WT% | UNKNOWN | |
| S | 100 | UNKNOWN | ||
| SUMA_100 | 0 | WT% | UNKNOWN | |
| CR | 111.7 | PPM | UNKNOWN | |
| NI | 38 | PPM | UNKNOWN | |
| CU | 10 | PPM | UNKNOWN | |
| ZN | 61 | PPM | UNKNOWN | |
| RB | 60 | PPM | UNKNOWN | |
| SR | 436 | PPM | UNKNOWN |