Sample 1214
NavDat sample number 53015 · BASALT
Sample
| Sample ID | 1214 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.435 |
|---|---|
| Longitude | -121.693 |
| 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 | 53.2 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FEOT | 8.96 | WT% | XRF | |
| MGO | 5.07 | WT% | XRF | |
| CAO | 9.05 | WT% | XRF | |
| NA2O | 3.57 | WT% | XRF | |
| K2O | 0.76 | WT% | XRF | |
| TIO2 | 1.2 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 99.55 | WT% | XRF | |
| LOI | 0.29 | WT% | XRF | |
| NA2O | 3.74 | WT% | FPHOT | |
| K2O | 0.759 | WT% | FPHOT | |
| RB | 18 | PPM | XRF | |
| SR | 584 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 117 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| BA | 238 | PPM | XRF | |
| NI | 24 | PPM | XRF | |
| CU | 90 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| SC | 32.5 | PPM | INAA | |
| CR | 70 | PPM | INAA | |
| CO | 31 | PPM | INAA | |
| ZN | 90 | PPM | INAA | |
| RB | -30 | PPM | INAA | |
| SR | 673 | PPM | INAA | |
| ZR | -400 | PPM | INAA | |
| SB | -0.6 | PPM | INAA | |
| CS | 0.92 | PPM | INAA | |
| BA | 260 | PPM | INAA | |
| LA | 11 | PPM | INAA | |
| CE | 22 | PPM | INAA | |
| ND | 15 | PPM | INAA | |
| SM | 3.93 | PPM | INAA | |
| EU | 1.3 | PPM | INAA | |
| GD | -4 | PPM | INAA | |
| TB | 0.62 | PPM | INAA | |
| TM | -0.5 | PPM | INAA | |
| YB | 2.3 | PPM | INAA | |
| LU | 0.36 | PPM | INAA | |
| HF | 2.6 | PPM | INAA | |
| TA | 0.26 | PPM | INAA | |
| TH | 1.6 | PPM | INAA | |
| U | 0.61 | PPM | INAA |