Sample 308
NavDat sample number 35819 · ALKALI BASALT
Sample
| Sample ID | 308 |
|---|---|
| Alternate ID | 2086 |
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 21.03 |
|---|---|
| Longitude | -105.16 |
| Location | El Tonino, Nay. |
| State / province | Nayarit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.88 | 0.03 | 3.85 | 3.91 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.9 | WT% | UNKNOWN | |
| TIO2 | 1.81 | WT% | UNKNOWN | |
| AL2O3 | 16.7 | WT% | UNKNOWN | |
| FEOT | 9.26 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 5.01 | WT% | UNKNOWN | |
| CAO | 8.59 | WT% | UNKNOWN | |
| NA2O | 4.1 | WT% | UNKNOWN | |
| K2O | 1.31 | WT% | UNKNOWN | |
| P2O5 | 0.54 | WT% | UNKNOWN | |
| TOTAL | 98.37 | WT% | UNKNOWN | |
| V | 195 | PPM | UNKNOWN | |
| CR | 155 | PPM | UNKNOWN | |
| NI | 57 | PPM | UNKNOWN | |
| CU | 29 | PPM | UNKNOWN | |
| ZN | 104 | PPM | UNKNOWN | |
| RB | 22 | PPM | UNKNOWN | |
| SR | 590 | PPM | UNKNOWN | |
| Y | 35 | PPM | UNKNOWN | |
| ZR | 198 | PPM | UNKNOWN | |
| NB | 20 | PPM | UNKNOWN | |
| BA | 578 | PPM | UNKNOWN | |
| LA | 21 | PPM | UNKNOWN | |
| CE | 62 | PPM | UNKNOWN | |
| ND | 35 | PPM | UNKNOWN |