Sample 381
NavDat sample number 35815 · ALKALI BASALT
Sample
| Sample ID | 381 |
|---|---|
| Alternate ID | 2101 |
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 21.685 |
|---|---|
| Longitude | -105.094 |
| Location | Cinco de Mayo, Nay. |
| State / province | Nayarit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.93 | 0.11 | 7.5 | 11 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.8 | WT% | UNKNOWN | |
| TIO2 | 1.46 | WT% | UNKNOWN | |
| AL2O3 | 16.7 | WT% | UNKNOWN | |
| FEOT | 8.99 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | UNKNOWN | |
| MGO | 6.4 | WT% | UNKNOWN | |
| CAO | 8.83 | WT% | UNKNOWN | |
| NA2O | 3.7 | WT% | UNKNOWN | |
| K2O | 1.11 | WT% | UNKNOWN | |
| P2O5 | 0.44 | WT% | UNKNOWN | |
| TOTAL | 98.59 | WT% | UNKNOWN | |
| V | 202 | PPM | UNKNOWN | |
| CR | 167 | PPM | UNKNOWN | |
| NI | 77 | PPM | UNKNOWN | |
| CU | 35 | PPM | UNKNOWN | |
| ZN | 78 | PPM | UNKNOWN | |
| RB | 22 | PPM | UNKNOWN | |
| SR | 561 | PPM | UNKNOWN | |
| Y | 28 | PPM | UNKNOWN | |
| ZR | 162 | PPM | UNKNOWN | |
| NB | 7 | PPM | UNKNOWN | |
| BA | 551 | PPM | UNKNOWN | |
| LA | 19 | PPM | UNKNOWN | |
| CE | 49 | PPM | UNKNOWN | |
| ND | 24 | PPM | UNKNOWN |