Sample 1376
NavDat sample number 53075 · BASALT
Sample
| Sample ID | 1376 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5483 |
|---|---|
| Longitude | -121.318 |
| 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 | 48.3 | WT% | XRF | |
| AL2O3 | 18.3 | WT% | XRF | |
| FEOT | 9 | WT% | XRF | |
| MGO | 9.47 | WT% | XRF | |
| CAO | 11.38 | WT% | XRF | |
| NA2O | 2.4 | WT% | XRF | |
| K2O | 0.11 | WT% | XRF | |
| TIO2 | 0.81 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 100.25 | WT% | XRF | |
| LOI | 0.64 | WT% | XRF | |
| RB | 0 | PPM | XRF | |
| SR | 256 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 66 | PPM | XRF | |
| NB | 1 | PPM | XRF | |
| BA | 88 | PPM | XRF | |
| NI | 165 | PPM | XRF | |
| CU | 98 | PPM | XRF | |
| ZN | 39 | PPM | XRF | |
| CR | 218 | PPM | XRF | |
| SC | 41.1 | PPM | INAA | |
| CR | 217 | PPM | INAA | |
| CO | 47.6 | PPM | INAA | |
| ZN | 88 | PPM | INAA | |
| RB | -18 | PPM | INAA | |
| SR | 356 | PPM | INAA | |
| ZR | -180 | PPM | INAA | |
| SB | -0.5 | PPM | INAA | |
| CS | -0.7 | PPM | INAA | |
| BA | 96 | PPM | INAA | |
| LA | 3.1 | PPM | INAA | |
| CE | 7 | PPM | INAA | |
| ND | 6.3 | PPM | INAA | |
| SM | 2.08 | PPM | INAA | |
| EU | 0.82 | PPM | INAA | |
| TB | 0.54 | PPM | INAA | |
| YB | 2.62 | PPM | INAA | |
| LU | 0.38 | PPM | INAA | |
| HF | 1.4 | PPM | INAA | |
| TA | 0.18 | PPM | INAA | |
| TH | -0.5 | PPM | INAA | |
| U | -0.7 | PPM | INAA |