Sample 94-25aa
NavDat sample number 123582 · NOT GIVEN
Sample
| Sample ID | 94-25aa |
|---|---|
| Rock name | NOT GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 29.9701 |
|---|---|
| Longitude | -114.407 |
| Location | Isla San Luis |
| State / province | Baja California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.3 | 0.005 | 2.6 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.63 | WT% | ICPAES | |
| TIO2 | 1.19 | WT% | ICPAES | |
| AL2O3 | 16.42 | WT% | ICPAES | |
| FE2O3 | 4.11 | WT% | ICPAES | |
| FEO | 1.98 | WT% | ICPAES | |
| MNO | 0.09 | WT% | ICPAES | |
| MGO | 2.9 | WT% | ICPAES | |
| CAO | 6.05 | WT% | ICPAES | |
| NA2O | 4.74 | WT% | AAS | |
| K2O | 1.31 | WT% | AAS | |
| P2O5 | 0.3 | WT% | ICPAES | |
| LOI | 0.78 | WT% | ICPAES | |
| TOTAL | 99.5 | WT% | ICPAES | |
| RB | 30 | PPM | AAS | |
| SR | 807 | PPM | ICPAES | |
| BA | 533 | PPM | ICPAES | |
| NI | 19 | PPM | ICPAES | |
| CR | 38 | PPM | ICPAES | |
| V | 145 | PPM | ICPAES | |
| ZR | 219 | PPM | ICPAES | |
| Y | 28 | PPM | ICPAES | |
| NB | 6 | PPM | ICPAES |