Sample 1314
NavDat sample number 53050 · BASALT
Sample
| Sample ID | 1314 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.685 |
|---|---|
| Longitude | -121.582 |
| 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 | 51.6 | WT% | XRF | |
| AL2O3 | 17.3 | WT% | XRF | |
| FEOT | 8.28 | WT% | XRF | |
| MGO | 7.9 | WT% | XRF | |
| CAO | 10.24 | WT% | XRF | |
| NA2O | 2.75 | WT% | XRF | |
| K2O | 0.79 | WT% | XRF | |
| TIO2 | 0.92 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 100.57 | WT% | XRF | |
| LOI | 0.16 | WT% | XRF | |
| NA2O | 2.87 | WT% | FPHOT | |
| K2O | 0.82 | WT% | FPHOT | |
| RB | 17 | PPM | XRF | |
| SR | 184 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 109 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| BA | 175 | PPM | XRF | |
| NI | 134 | PPM | XRF | |
| CU | 96 | PPM | XRF | |
| ZN | 40 | PPM | XRF | |
| CR | 142 | PPM | XRF | |
| SC | 33 | PPM | INAA | |
| CR | 150 | PPM | INAA | |
| CO | 41.9 | PPM | INAA | |
| ZN | 77 | PPM | INAA | |
| RB | 30 | PPM | INAA | |
| SR | 240 | PPM | INAA | |
| ZR | 135 | PPM | INAA | |
| SB | -0.5 | PPM | INAA | |
| CS | 1.5 | PPM | INAA | |
| BA | 174 | PPM | INAA | |
| LA | 7.2 | PPM | INAA | |
| CE | 15.8 | PPM | INAA | |
| ND | 10.2 | PPM | INAA | |
| SM | 3 | PPM | INAA | |
| EU | 0.945 | PPM | INAA | |
| TB | 0.64 | PPM | INAA | |
| YB | 2.86 | PPM | INAA | |
| LU | 0.43 | PPM | INAA | |
| HF | 2.52 | PPM | INAA | |
| TA | 0.33 | PPM | INAA | |
| TH | 3.16 | PPM | INAA | |
| U | 1.15 | PPM | INAA |