Sample SN-35
NavDat sample number 16926 · MUGEARITE
Sample
| Sample ID | SN-35 |
|---|---|
| Alternate ID | 2369 |
| Rock name | MUGEARITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 21.43 |
|---|---|
| Longitude | -104.73 |
| Location | Sanganguey cinder cone field |
| State / province | Nayarit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Pleistocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.9 | WT% | UNKNOWN | |
| TIO2 | 2.59 | WT% | UNKNOWN | |
| AL2O3 | 17.4 | WT% | UNKNOWN | |
| FEOT | 11.5 | WT% | UNKNOWN | |
| MNO | 0.25 | WT% | UNKNOWN | |
| MGO | 3.1 | WT% | UNKNOWN | |
| CAO | 6.28 | WT% | UNKNOWN | |
| NA2O | 4.5 | WT% | UNKNOWN | |
| K2O | 2.04 | WT% | UNKNOWN | |
| P2O5 | 1.3 | WT% | UNKNOWN | |
| CU | 8 | PPM | UNKNOWN | |
| ZN | 135 | PPM | UNKNOWN | |
| RB | 26 | PPM | UNKNOWN | |
| SR | 455 | PPM | UNKNOWN | |
| Y | 55 | PPM | UNKNOWN | |
| ZR | 293 | PPM | UNKNOWN | |
| NB | 41 | PPM | UNKNOWN | |
| BA | 551 | PPM | UNKNOWN | |
| SR87_SR86 | 0.703587 | UNKNOWN | ||
| ND143_ND144 | 0.512917 | UNKNOWN |
References
- Verma, Surendra Pal; Nelson, Stephen A (1989) Isotopic and trace element constraints on the origin and evolution of alkaline and calc-alkaline magmas in the northwestern Mexican volcanic belt. Journal of Geophysical Research, B, Solid Earth and Planets. 94; 4, Pages 4531-4544. 1989. doi:10.1029/JB094iB04p04531