Sample PO 62
NavDat sample number 32101 · ANDESITE
Sample
| Sample ID | PO 62 |
|---|---|
| Alternate ID | 2134 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.05 |
|---|---|
| Longitude | -98.44 |
| Location | Popocatepetl |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.8 | WT% | UNKNOWN | |
| TIO2 | 0.9 | WT% | UNKNOWN | |
| AL2O3 | 15.6 | WT% | UNKNOWN | |
| FE2O3 | 4.15 | WT% | UNKNOWN | |
| FEO | 1.85 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 4.5 | WT% | UNKNOWN | |
| CAO | 4.9 | WT% | UNKNOWN | |
| NA2O | 3.75 | WT% | UNKNOWN | |
| K2O | 1.95 | WT% | UNKNOWN | |
| H2O_PLUS | 0.4 | WT% | UNKNOWN | |
| H2O_MINUS | 0.13 | WT% | UNKNOWN | |
| TOTAL | 99.03 | WT% | UNKNOWN | |
| SC | 13.4 | PPM | UNKNOWN | |
| CR | 123 | PPM | UNKNOWN | |
| CO | 39 | PPM | UNKNOWN | |
| NI | 54 | PPM | UNKNOWN | |
| CU | 10 | PPM | UNKNOWN | |
| RB | 49 | PPM | UNKNOWN | |
| SR | 462 | PPM | UNKNOWN | |
| ZR | 191 | PPM | UNKNOWN | |
| SB | 0.14 | PPM | UNKNOWN | |
| CS | 2.55 | PPM | UNKNOWN | |
| BA | 280 | PPM | UNKNOWN | |
| LA | 16.8 | PPM | UNKNOWN | |
| CE | 37.7 | PPM | UNKNOWN | |
| SM | 3.6 | PPM | UNKNOWN | |
| EU | 1.36 | PPM | UNKNOWN | |
| TB | 0.57 | PPM | UNKNOWN | |
| YB | 1.84 | PPM | UNKNOWN | |
| HF | 4.4 | PPM | UNKNOWN | |
| TA | 0.63 | PPM | UNKNOWN | |
| TH | 4.6 | PPM | UNKNOWN | |
| U | 1.61 | PPM | UNKNOWN |