Sample 1549
NavDat sample number 53396 · BASALT
Sample
| Sample ID | 1549 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7683 |
|---|---|
| Longitude | -121.832 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.81 | 0.583 | 3.04 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.1 | WT% | XRF | |
| AL2O3 | 17.8 | WT% | XRF | |
| FEOT | 9.36 | WT% | XRF | |
| MGO | 9.23 | WT% | XRF | |
| CAO | 11.6 | WT% | XRF | |
| NA2O | 2.65 | WT% | XRF | |
| K2O | 0.09 | WT% | XRF | |
| TIO2 | 0.93 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 101.06 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 0 | PPM | XRF | |
| SR | 238 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 64 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| BA | 42 | PPM | XRF | |
| NI | 131 | PPM | XRF | |
| CU | 64 | PPM | XRF | |
| ZN | 64 | PPM | XRF | |
| CR | 205 | PPM | XRF | |
| SC | 38.8 | PPM | INAA | |
| CR | 232 | PPM | INAA | |
| CO | 46.2 | PPM | INAA | |
| ZN | 53 | PPM | INAA | |
| RB | -5 | PPM | INAA | |
| SR | 267 | PPM | INAA | |
| ZR | -60 | PPM | INAA | |
| SB | -0.1 | PPM | INAA | |
| CS | -0.2 | PPM | INAA | |
| BA | 91 | PPM | INAA | |
| LA | 2.27 | PPM | INAA | |
| CE | 7.2 | PPM | INAA | |
| ND | 5.3 | PPM | INAA | |
| SM | 2.34 | PPM | INAA | |
| EU | 0.895 | PPM | INAA | |
| TB | 0.579 | PPM | INAA | |
| YB | 2.47 | PPM | INAA | |
| LU | 0.362 | PPM | INAA | |
| HF | 1.35 | PPM | INAA | |
| TA | -0.08 | PPM | INAA | |
| TH | -0.1 | PPM | INAA | |
| U | -0.4 | PPM | INAA |