Sample 1604
NavDat sample number 53157 · BASALT
Sample
| Sample ID | 1604 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.504 |
|---|---|
| Longitude | -121.281 |
| 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 | 47.9 | WT% | XRF | |
| AL2O3 | 17.7 | WT% | XRF | |
| FEOT | 9.92 | WT% | XRF | |
| MGO | 8.5 | WT% | XRF | |
| CAO | 11.22 | WT% | XRF | |
| NA2O | 2.92 | WT% | XRF | |
| K2O | 0.28 | WT% | XRF | |
| TIO2 | 1.18 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 100.9 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 0 | PPM | XRF | |
| SR | 295 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 95 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| BA | 99 | PPM | XRF | |
| NI | 105 | PPM | XRF | |
| CU | 102 | PPM | XRF | |
| ZN | 61 | PPM | XRF | |
| CR | 140 | PPM | XRF | |
| SC | 36.7 | PPM | INAA | |
| CR | 171 | PPM | INAA | |
| CO | 46 | PPM | INAA | |
| ZN | 54 | PPM | INAA | |
| RB | 8 | PPM | INAA | |
| SR | 350 | PPM | INAA | |
| ZR | 160 | PPM | INAA | |
| SB | -0.1 | PPM | INAA | |
| CS | -0.2 | PPM | INAA | |
| BA | 109 | PPM | INAA | |
| LA | 5.77 | PPM | INAA | |
| CE | 14.3 | PPM | INAA | |
| ND | 10.5 | PPM | INAA | |
| SM | 3.04 | PPM | INAA | |
| EU | 1.08 | PPM | INAA | |
| TB | 0.66 | PPM | INAA | |
| YB | 2.6 | PPM | INAA | |
| LU | 0.397 | PPM | INAA | |
| HF | 2.02 | PPM | INAA | |
| TA | 0.39 | PPM | INAA | |
| TH | 0.35 | PPM | INAA | |
| U | -0.3 | PPM | INAA |