Sample 293
NavDat sample number 39324
Sample
| Sample ID | 293 |
|---|---|
| Alternate ID | 2654 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 19.1 |
|---|---|
| Longitude | -99.28 |
| Location | V. Chalchihuites |
| 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 | 57.8 | WT% | UNKNOWN | |
| TIO2 | 1.16 | WT% | UNKNOWN | |
| AL2O3 | 15.4 | WT% | UNKNOWN | |
| FEOT | 6.29 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 5.25 | WT% | UNKNOWN | |
| CAO | 6.84 | WT% | UNKNOWN | |
| NA2O | 4.02 | WT% | UNKNOWN | |
| K2O | 1.89 | WT% | UNKNOWN | |
| P2O5 | 0.31 | WT% | UNKNOWN | |
| TOTAL | 99.2 | WT% | UNKNOWN | |
| S | 99.07 | UNKNOWN | ||
| SUMA_100 | 0.93 | WT% | UNKNOWN | |
| NI | 49 | PPM | UNKNOWN | |
| CU | 26 | PPM | UNKNOWN | |
| ZN | 80 | PPM | UNKNOWN | |
| GA | 23 | PPM | UNKNOWN | |
| RB | 36 | PPM | UNKNOWN | |
| SR | 743 | PPM | UNKNOWN | |
| Y | 25 | PPM | UNKNOWN | |
| ZR | 187 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 579 | PPM | UNKNOWN | |
| LA | 20 | PPM | UNKNOWN | |
| CE | 53 | PPM | UNKNOWN | |
| PB | 9 | 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