Sample 273
NavDat sample number 39310
Sample
| Sample ID | 273 |
|---|---|
| Alternate ID | 2640 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 18.85 |
|---|---|
| Longitude | -100.117 |
| Location | V. Gordo |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.2 | WT% | UNKNOWN | |
| TIO2 | 0.86 | WT% | UNKNOWN | |
| AL2O3 | 15.9 | WT% | UNKNOWN | |
| FEOT | 6.64 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 7.91 | WT% | UNKNOWN | |
| CAO | 7.42 | WT% | UNKNOWN | |
| NA2O | 4.09 | WT% | UNKNOWN | |
| K2O | 1.53 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 98.9 | WT% | UNKNOWN | |
| S | 98.93 | UNKNOWN | ||
| SUMA_100 | 1.07 | WT% | UNKNOWN | |
| NI | 183 | PPM | UNKNOWN | |
| CU | 42 | PPM | UNKNOWN | |
| ZN | 74 | PPM | UNKNOWN | |
| GA | 19 | PPM | UNKNOWN | |
| RB | 23 | PPM | UNKNOWN | |
| SR | 652 | PPM | UNKNOWN | |
| Y | 23 | PPM | UNKNOWN | |
| ZR | 133 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 383 | PPM | UNKNOWN | |
| LA | 17 | PPM | UNKNOWN | |
| CE | 42 | PPM | UNKNOWN | |
| PB | 5 | PPM | UNKNOWN |
References
- Wallace, Paul J; Carmichael, Ian S E (1999) Quaternary volcanism near the Valley of Mexico; implications or subduction zone magmatism and the effects of crustal thickness variations on primitive magma compositions. Contributions to Mineralogy and Petrology. 135; 4, Pages 291-314. 1999. doi:10.1007/s004100050513