Sample IMpf2
NavDat sample number 43000 · RHYODACITE
Sample
| Sample ID | IMpf2 |
|---|---|
| Alternate ID | 2194 |
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 19.19 |
|---|---|
| Longitude | -97.35 |
| Location | Quetzalapa Pumice, Las Cumbres Volcanic Complex |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0 | 0 | 0.01 | Holocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.5 | WT% | UNKNOWN | |
| TIO2 | 0.18 | WT% | UNKNOWN | |
| AL2O3 | 14.1 | WT% | UNKNOWN | |
| FE2O3T | 1.32 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 0.4 | WT% | UNKNOWN | |
| CAO | 1.26 | WT% | UNKNOWN | |
| NA2O | 4.15 | WT% | UNKNOWN | |
| K2O | 3.67 | WT% | UNKNOWN | |
| P2O5 | 0.03 | WT% | UNKNOWN | |
| LOI | 4.65 | WT% | UNKNOWN | |
| TOTAL | 100.33 | WT% | UNKNOWN | |
| S | 100.33 | UNKNOWN | ||
| SUMA_100 | -0.33 | WT% | UNKNOWN | |
| RB | 75 | PPM | UNKNOWN | |
| SR | 223 | PPM | UNKNOWN | |
| Y | 20 | PPM | UNKNOWN | |
| ZR | 138 | PPM | UNKNOWN | |
| BA | 1018 | PPM | UNKNOWN |
References
- Rodriguez, Sergio Raul; Siebe, Claus; Komorowski, Jean Christophe; Abrams, Michael (2002) The Quetzalapa Pumice; a voluminous late Pleistocene rhyolite deposit in the eastern Trans-Mexican volcanic belt. Journal of Volcanology and Geothermal Research. 113; 1-2, Pages 177-212. 2002. doi:10.1016/S0377-0273(01)00258-X