Sample 95-23
NavDat sample number 123597 · NOT GIVEN
Sample
| Sample ID | 95-23 |
|---|---|
| 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 | 71.92 | WT% | ICPAES | |
| TIO2 | 0.44 | WT% | ICPAES | |
| AL2O3 | 13.5 | WT% | ICPAES | |
| FE2O3 | 0.71 | WT% | ICPAES | |
| FEO | 2.28 | WT% | ICPAES | |
| MNO | 0.05 | WT% | ICPAES | |
| MGO | 0.48 | WT% | ICPAES | |
| CAO | 1.81 | WT% | ICPAES | |
| NA2O | 5.48 | WT% | AAS | |
| K2O | 2.31 | WT% | AAS | |
| P2O5 | 0.07 | WT% | ICPAES | |
| LOI | 0.57 | WT% | ICPAES | |
| TOTAL | 99.62 | WT% | ICPAES | |
| RB | 61 | PPM | AAS | |
| SR | 170 | PPM | ICPAES | |
| BA | 677 | PPM | ICPAES | |
| NI | 3 | PPM | ICPAES | |
| CR | 3 | PPM | ICPAES | |
| V | 15 | PPM | ICPAES | |
| ZR | 305 | PPM | ICPAES | |
| Y | 38 | PPM | ICPAES | |
| NB | 8 | PPM | ICPAES |