Sample 800
NavDat sample number 52940 · BASALT
Sample
| Sample ID | 800 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.69 |
|---|---|
| Longitude | -121.543 |
| 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 | 52.1 | WT% | XRF | |
| AL2O3 | 17.2 | WT% | XRF | |
| FEOT | 9.58 | WT% | XRF | |
| MGO | 6.57 | WT% | XRF | |
| CAO | 8.88 | WT% | XRF | |
| NA2O | 3.18 | WT% | XRF | |
| K2O | 0.9 | WT% | XRF | |
| TIO2 | 1.2 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 99.69 | WT% | XRF | |
| LOI | 0.1 | WT% | XRF | |
| RB | 19 | PPM | XRF | |
| SR | 311 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 131 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 232 | PPM | XRF | |
| SC | 31.2 | PPM | INAA | |
| CR | 63 | PPM | INAA | |
| CO | 40.1 | PPM | INAA | |
| ZN | 92 | PPM | INAA | |
| RB | 21 | PPM | INAA | |
| SB | 0.3 | PPM | INAA | |
| CS | 1.32 | PPM | INAA | |
| BA | 236 | PPM | INAA | |
| LA | 8.2 | PPM | INAA | |
| CE | 18 | PPM | INAA | |
| ND | 15 | PPM | INAA | |
| SM | 3.51 | PPM | INAA | |
| EU | 1.17 | PPM | INAA | |
| GD | 4.6 | PPM | INAA | |
| TB | 0.69 | PPM | INAA | |
| TM | 0.4 | PPM | INAA | |
| YB | 2.9 | PPM | INAA | |
| LU | 0.442 | PPM | INAA | |
| HF | 2.97 | PPM | INAA | |
| TA | 0.31 | PPM | INAA | |
| TH | 2.53 | PPM | INAA | |
| U | 0.81 | PPM | INAA |