Sample 1526
NavDat sample number 53123 · BASALT
Sample
| Sample ID | 1526 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.6283 |
|---|---|
| Longitude | -121.435 |
| 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 | 48.4 | WT% | XRF | |
| AL2O3 | 18.1 | WT% | XRF | |
| FEOT | 10.11 | WT% | XRF | |
| MGO | 7.72 | WT% | XRF | |
| CAO | 10.33 | WT% | XRF | |
| NA2O | 3.18 | WT% | XRF | |
| K2O | 0.23 | WT% | XRF | |
| TIO2 | 1.42 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| TOTAL | 100.85 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 8 | PPM | XRF | |
| SR | 340 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| ZR | 131 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 137 | PPM | XRF | |
| NI | 87 | PPM | XRF | |
| CU | 66 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| CR | 82 | PPM | XRF | |
| SC | 33.5 | PPM | INAA | |
| CR | 87 | PPM | INAA | |
| CO | 43.9 | PPM | INAA | |
| ZN | 82 | PPM | INAA | |
| SR | 381 | PPM | INAA | |
| ZR | 149 | PPM | INAA | |
| BA | 133 | PPM | INAA | |
| LA | 7.02 | PPM | INAA | |
| CE | 17.1 | PPM | INAA | |
| ND | 12.8 | PPM | INAA | |
| SM | 3.81 | PPM | INAA | |
| EU | 1.37 | PPM | INAA | |
| TB | 0.742 | PPM | INAA | |
| YB | 2.78 | PPM | INAA | |
| LU | 0.413 | PPM | INAA | |
| HF | 2.71 | PPM | INAA | |
| TA | 0.316 | PPM | INAA | |
| TH | 0.39 | PPM | INAA | |
| U | 0.26 | PPM | INAA |