Sample 203
NavDat sample number 39268
Sample
| Sample ID | 203 |
|---|---|
| Alternate ID | 2598 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 19.1 |
|---|---|
| Longitude | -99.234 |
| Location | V. Cajete |
| State / province | Morelos |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55 | WT% | UNKNOWN | |
| TIO2 | 1.14 | WT% | UNKNOWN | |
| AL2O3 | 15.8 | WT% | UNKNOWN | |
| FEOT | 6.88 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 7.62 | WT% | UNKNOWN | |
| CAO | 6.89 | WT% | UNKNOWN | |
| NA2O | 4.45 | WT% | UNKNOWN | |
| K2O | 1.26 | WT% | UNKNOWN | |
| P2O5 | 0.29 | WT% | UNKNOWN | |
| TOTAL | 99.5 | WT% | UNKNOWN | |
| S | 99.46 | UNKNOWN | ||
| SUMA_100 | 0.54 | WT% | UNKNOWN | |
| NI | 152 | PPM | UNKNOWN | |
| CU | 30 | PPM | UNKNOWN | |
| ZN | 77 | PPM | UNKNOWN | |
| GA | 19 | PPM | UNKNOWN | |
| RB | 26 | PPM | UNKNOWN | |
| SR | 484 | PPM | UNKNOWN | |
| Y | 25 | PPM | UNKNOWN | |
| ZR | 179 | PPM | UNKNOWN | |
| NB | 11 | PPM | UNKNOWN | |
| BA | 337 | PPM | UNKNOWN | |
| LA | 13 | PPM | UNKNOWN | |
| CE | 43 | PPM | UNKNOWN | |
| PB | 8 | 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