Sample 95-18
NavDat sample number 123579 · NOT GIVEN
Sample
| Sample ID | 95-18 |
|---|---|
| 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 | 55.84 | WT% | ICPAES | |
| TIO2 | 1.07 | WT% | ICPAES | |
| AL2O3 | 16.89 | WT% | ICPAES | |
| FE2O3 | 1.43 | WT% | ICPAES | |
| FEO | 5.7 | WT% | ICPAES | |
| MNO | 0.11 | WT% | ICPAES | |
| MGO | 4.83 | WT% | ICPAES | |
| CAO | 8.69 | WT% | ICPAES | |
| NA2O | 3.86 | WT% | AAS | |
| K2O | 0.65 | WT% | AAS | |
| P2O5 | 0.19 | WT% | ICPAES | |
| LOI | 0.6 | WT% | ICPAES | |
| TOTAL | 99.86 | WT% | ICPAES | |
| RB | 15 | PPM | AAS | |
| SR | 370 | PPM | ICPAES | |
| BA | 240 | PPM | ICPAES | |
| NI | 23 | PPM | ICPAES | |
| CR | 72 | PPM | ICPAES | |
| V | 183 | PPM | ICPAES | |
| ZR | 106 | PPM | ICPAES | |
| Y | 25 | PPM | ICPAES | |
| NB | 6 | PPM | ICPAES |