Sample 1573
NavDat sample number 53147 · BASALT
Sample
| Sample ID | 1573 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7383 |
|---|---|
| Longitude | -121.565 |
| 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 | 55.4 | WT% | XRF | |
| AL2O3 | 17.6 | WT% | XRF | |
| FEOT | 7.61 | WT% | XRF | |
| MGO | 4.9 | WT% | XRF | |
| CAO | 7.54 | WT% | XRF | |
| NA2O | 3.71 | WT% | XRF | |
| K2O | 1.54 | WT% | XRF | |
| TIO2 | 1.19 | WT% | XRF | |
| P2O5 | 0.41 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| TOTAL | 99.23 | WT% | XRF | |
| LOI | 0.49 | WT% | XRF | |
| RB | 39 | PPM | XRF | |
| SR | 475 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| ZR | 184 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| BA | 470 | PPM | XRF | |
| NI | 48 | PPM | XRF | |
| CU | 56 | PPM | XRF | |
| ZN | 86 | PPM | XRF | |
| CR | 55 | PPM | XRF | |
| SC | 21.7 | PPM | INAA | |
| CR | 77 | PPM | INAA | |
| CO | 28.5 | PPM | INAA | |
| ZN | 71 | PPM | INAA | |
| RB | 36 | PPM | INAA | |
| SR | 503 | PPM | INAA | |
| ZR | 186 | PPM | INAA | |
| SB | 0.23 | PPM | INAA | |
| CS | 1.65 | PPM | INAA | |
| BA | 499 | PPM | INAA | |
| LA | 20.1 | PPM | INAA | |
| CE | 41.2 | PPM | INAA | |
| ND | 21.7 | PPM | INAA | |
| SM | 5.29 | PPM | INAA | |
| EU | 1.45 | PPM | INAA | |
| TB | 0.774 | PPM | INAA | |
| YB | 2.67 | PPM | INAA | |
| LU | 0.392 | PPM | INAA | |
| HF | 4.22 | PPM | INAA | |
| TA | 0.783 | PPM | INAA | |
| TH | 3.87 | PPM | INAA | |
| U | 1.35 | PPM | INAA |