Sample ZA02
NavDat sample number 44325 · ANDESITE
Sample
| Sample ID | ZA02 |
|---|---|
| Alternate ID | 2310 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Uni.Mainz/Max Plank Inst. |
Location
| Latitude | 20.8987 |
|---|---|
| Longitude | -100.198 |
| Location | Volcan Zamorano |
| State / province | Queretaro de Arteaga |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 10 | 9 | 11 | Late Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.4 | WT% | XRF | |
| TIO2 | 1.04 | WT% | XRF | |
| AL2O3 | 17.1 | WT% | XRF | |
| FE2O3T | 4.94 | WT% | XRF | |
| MNO | 0.082 | WT% | XRF | |
| MGO | 2.68 | WT% | XRF | |
| CAO | 5.62 | WT% | XRF | |
| NA2O | 3.95 | WT% | XRF | |
| K2O | 1.84 | WT% | XRF | |
| P2O5 | 0.306 | WT% | XRF | |
| LOI | 0.53 | WT% | XRF | |
| TOTAL | 100.49 | WT% | XRF | |
| S | 100.488 | UNKNOWN | ||
| SUMA_100 | -0.488 | WT% | UNKNOWN | |
| V | 82 | PPM | HPLC | |
| CR | 50 | PPM | HPLC | |
| CO | 13 | PPM | HPLC | |
| NI | 33 | PPM | HPLC | |
| CU | 18 | PPM | HPLC | |
| ZN | 79 | PPM | HPLC | |
| RB | 29.4 | PPM | HPLC | |
| SR | 1079 | PPM | HPLC | |
| Y | 19.2 | PPM | HPLC | |
| ZR | 212 | PPM | HPLC | |
| NB | 8 | PPM | HPLC | |
| BA | 623 | PPM | HPLC | |
| LA | 18.1 | PPM | HPLC | |
| CE | 42 | PPM | HPLC | |
| PR | 5.5 | PPM | HPLC | |
| ND | 23.1 | PPM | HPLC | |
| SM | 4.6 | PPM | HPLC | |
| EU | 1.55 | PPM | HPLC | |
| GD | 4 | PPM | HPLC | |
| TB | 0.6 | PPM | HPLC | |
| HO | 0.62 | PPM | HPLC | |
| ER | 1.71 | PPM | HPLC | |
| TM | 0.24 | PPM | HPLC | |
| YB | 1.5 | PPM | HPLC | |
| LU | 0.24 | PPM | HPLC | |
| HY | 9.44 | PPM | XRF | |
| SR87_SR86 | 0.703698 | MS | ||
| ND143_ND144 | 0.512707 | MS | ||
| E_ND | 1.35 | MS |
References
- Verma, Surendra P; Carrasco, Nunez Gerardo (2003) Reappraisal of the geology and geochemistry of Volcan Zamorano, central Mexico; implications for discriminating the Sierra Madre Occidental and Mexican volcanic belt provinces. International Geology Review. 45; 8, Pages 724-752. 2003. doi:10.2747/0020-6814.45.8.724