Sample 1392
NavDat sample number 53082 · BASALT
Sample
| Sample ID | 1392 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5383 |
|---|---|
| Longitude | -121.522 |
| 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 | 49.2 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FEOT | 10.67 | WT% | XRF | |
| MGO | 7.07 | WT% | XRF | |
| CAO | 10.05 | WT% | XRF | |
| NA2O | 3.22 | WT% | XRF | |
| K2O | 0.6 | WT% | XRF | |
| TIO2 | 1.9 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| TOTAL | 100.68 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| ZR | 186 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| BA | 197 | PPM | XRF | |
| NI | 77 | PPM | XRF | |
| CU | 67 | PPM | XRF | |
| ZN | 63 | PPM | XRF | |
| CR | 117 | PPM | XRF | |
| SC | 36.2 | PPM | INAA | |
| CR | 137 | PPM | INAA | |
| CO | 41.8 | PPM | INAA | |
| ZN | 97 | PPM | INAA | |
| SR | 380 | PPM | INAA | |
| ZR | 200 | PPM | INAA | |
| CS | 0.48 | PPM | INAA | |
| BA | 180 | PPM | INAA | |
| LA | 11.5 | PPM | INAA | |
| CE | 27.1 | PPM | INAA | |
| ND | 17.5 | PPM | INAA | |
| SM | 5.35 | PPM | INAA | |
| EU | 1.65 | PPM | INAA | |
| TB | 0.99 | PPM | INAA | |
| YB | 3.54 | PPM | INAA | |
| LU | 0.527 | PPM | INAA | |
| HF | 4 | PPM | INAA | |
| TA | 0.61 | PPM | INAA | |
| TH | 1.36 | PPM | INAA | |
| U | 0.47 | PPM | INAA |