Sample 1716
NavDat sample number 53194 · BASALT
Sample
| Sample ID | 1716 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.845 |
|---|---|
| Longitude | -121.388 |
| 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 | 48.7 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FEOT | 9.77 | WT% | XRF | |
| MGO | 7.58 | WT% | XRF | |
| CAO | 10.35 | WT% | XRF | |
| NA2O | 3.05 | WT% | XRF | |
| K2O | 0.64 | WT% | XRF | |
| TIO2 | 1.37 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| TOTAL | 100.58 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 15 | PPM | XRF | |
| SR | 384 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| ZR | 124 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| BA | 171 | PPM | XRF | |
| NI | 97 | PPM | XRF | |
| CU | 108 | PPM | XRF | |
| ZN | 61 | PPM | XRF | |
| CR | 149 | PPM | XRF | |
| SC | 34.2 | PPM | INAA | |
| CR | 140 | PPM | INAA | |
| CO | 43.4 | PPM | INAA | |
| ZN | 60 | PPM | INAA | |
| RB | 11 | PPM | INAA | |
| SR | 375 | PPM | INAA | |
| ZR | 150 | PPM | INAA | |
| SB | -0.07 | PPM | INAA | |
| CS | 0.32 | PPM | INAA | |
| BA | 183 | PPM | INAA | |
| LA | 10.22 | PPM | INAA | |
| CE | 22.2 | PPM | INAA | |
| ND | 13.3 | PPM | INAA | |
| SM | 3.78 | PPM | INAA | |
| EU | 1.2 | PPM | INAA | |
| TB | 0.626 | PPM | INAA | |
| YB | 2.53 | PPM | INAA | |
| LU | 0.374 | PPM | INAA | |
| HF | 2.42 | PPM | INAA | |
| TA | 0.84 | PPM | INAA | |
| TH | 0.8 | PPM | INAA | |
| U | 0.25 | PPM | INAA |