Sample 1205
NavDat sample number 53012 · BASALT
Sample
| Sample ID | 1205 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.4333 |
|---|---|
| Longitude | -121.758 |
| 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 | 55.2 | WT% | XRF | |
| AL2O3 | 16.5 | WT% | XRF | |
| FEOT | 8.07 | WT% | XRF | |
| MGO | 5.57 | WT% | XRF | |
| CAO | 8.48 | WT% | XRF | |
| NA2O | 3.43 | WT% | XRF | |
| K2O | 1.3 | WT% | XRF | |
| TIO2 | 1.15 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 99.62 | WT% | XRF | |
| LOI | 0.51 | WT% | XRF | |
| NA2O | 3.55 | WT% | FPHOT | |
| K2O | 1.291 | WT% | FPHOT | |
| RB | 31 | PPM | XRF | |
| SR | 208 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 169 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 324 | PPM | XRF | |
| NI | 70 | PPM | XRF | |
| CU | 90 | PPM | XRF | |
| ZN | 68 | PPM | XRF | |
| SC | 32 | PPM | INAA | |
| CR | 130 | PPM | INAA | |
| CO | 32 | PPM | INAA | |
| ZN | 84 | PPM | INAA | |
| RB | 35 | PPM | INAA | |
| SR | 362 | PPM | INAA | |
| ZR | 210 | PPM | INAA | |
| SB | -0.7 | PPM | INAA | |
| CS | 2 | PPM | INAA | |
| BA | 280 | PPM | INAA | |
| LA | 12 | PPM | INAA | |
| CE | 24 | PPM | INAA | |
| ND | 14 | PPM | INAA | |
| SM | 4.41 | PPM | INAA | |
| EU | 1.2 | PPM | INAA | |
| GD | -3 | PPM | INAA | |
| TB | 0.81 | PPM | INAA | |
| TM | -0.7 | PPM | INAA | |
| YB | 3.8 | PPM | INAA | |
| LU | 0.56 | PPM | INAA | |
| HF | 4.1 | PPM | INAA | |
| TA | 0.39 | PPM | INAA | |
| TH | 4 | PPM | INAA | |
| U | 1.4 | PPM | INAA |