Sample M.177b
NavDat sample number 37073 · MINETTE
Sample
| Sample ID | M.177b |
|---|---|
| Alternate ID | 306 |
| Rock name | MINETTE |
| Rock type | VOLCANIC |
| Composition | EXOTIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 20.554 |
|---|---|
| Longitude | -104.79 |
| Location | MascotaISE |
| State / province | Jalisco |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.76 | WT% | UNKNOWN | |
| TIO2 | 1.7 | WT% | UNKNOWN | |
| AL2O3 | 12.38 | WT% | UNKNOWN | |
| FE2O3 | 3.94 | WT% | UNKNOWN | |
| FEO | 3.02 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 8.89 | WT% | UNKNOWN | |
| CAO | 7.6 | WT% | UNKNOWN | |
| NA2O | 2.82 | WT% | UNKNOWN | |
| K2O | 5.83 | WT% | UNKNOWN | |
| P2O5 | 1.28 | WT% | UNKNOWN | |
| H2O_PLUS | 0.5 | WT% | UNKNOWN | |
| H2O_MINUS | 0.09 | WT% | UNKNOWN | |
| TOTAL | 99.56 | WT% | UNKNOWN | |
| V | 208 | PPM | UNKNOWN | |
| CR | 322 | PPM | UNKNOWN | |
| NI | 291 | PPM | UNKNOWN | |
| CU | 71 | PPM | UNKNOWN | |
| ZN | 100 | PPM | UNKNOWN | |
| RB | 75 | PPM | UNKNOWN | |
| SR | 2740 | PPM | UNKNOWN | |
| Y | 19 | PPM | UNKNOWN | |
| ZR | 620 | PPM | UNKNOWN | |
| NB | 11 | PPM | UNKNOWN | |
| BA | 2755 | PPM | UNKNOWN |
References
- Carmichael, I S E; Lange, R A; Luhr, J F (1996) Quaternary minettes and associated volcanic rocks of Mascota, western Mexico; a consequence of plate extension above a subduction modified mantle wedge. Contributions to Mineralogy and Petrology. 124; 3-4, Pages 302-333. 1996. doi:10.1007/s004100050193