Sample 296
NavDat sample number 52837 · BASALT
Sample
| Sample ID | 296 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5883 |
|---|---|
| Longitude | -121.46 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.29 | 0.029 | 0.549 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51 | WT% | XRF | |
| AL2O3 | 19.3 | WT% | XRF | |
| FEOT | 7.9 | WT% | XRF | |
| MGO | 7.34 | WT% | XRF | |
| CAO | 10.1 | WT% | XRF | |
| NA2O | 2.95 | WT% | XRF | |
| K2O | 0.34 | WT% | XRF | |
| TIO2 | 0.8 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 100.85 | WT% | XRF | |
| LOI | 0.18 | WT% | XRF | |
| RB | 10 | PPM | XRF | |
| SR | 571 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| ZR | 75 | PPM | XRF | |
| BA | 169 | PPM | XRF | |
| SC | 26.8 | PPM | INAA | |
| CR | 141 | PPM | INAA | |
| CO | 38.2 | PPM | INAA | |
| SR | 561 | PPM | INAA | |
| CS | 0.18 | PPM | INAA | |
| BA | 164 | PPM | INAA | |
| LA | 5.7 | PPM | INAA | |
| CE | 13.3 | PPM | INAA | |
| ND | 8.1 | PPM | INAA | |
| SM | 2.51 | PPM | INAA | |
| EU | 0.893 | PPM | INAA | |
| GD | 2.7 | PPM | INAA | |
| TB | 0.429 | PPM | INAA | |
| DY | 2.96 | PPM | INAA | |
| TM | 0.3 | PPM | INAA | |
| YB | 1.76 | PPM | INAA | |
| LU | 0.304 | PPM | INAA | |
| HF | 1.52 | PPM | INAA | |
| TA | 0.102 | PPM | INAA | |
| TH | 0.63 | PPM | INAA | |
| MN | 1050 | PPM | INAA |