Sample 1799
NavDat sample number 53242 · BASALT
Sample
| Sample ID | 1799 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5107 |
|---|---|
| Longitude | -121.3 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.155 | 0.029 | 0.549 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.2 | WT% | XRF | |
| AL2O3 | 18.2 | WT% | XRF | |
| FEOT | 9.55 | WT% | XRF | |
| MGO | 8.49 | WT% | XRF | |
| CAO | 11.01 | WT% | XRF | |
| NA2O | 2.81 | WT% | XRF | |
| K2O | 0.29 | WT% | XRF | |
| TIO2 | 1.13 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 100.03 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| SR | 375 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 90 | PPM | XRF | |
| BA | 96 | PPM | XRF | |
| NI | 104 | PPM | XRF | |
| CU | 99 | PPM | XRF | |
| ZN | 60 | PPM | XRF | |
| CR | 140 | PPM | XRF | |
| SC | 34.4 | PPM | INAA | |
| CR | 155 | PPM | INAA | |
| CO | 46 | PPM | INAA | |
| ZN | 55 | PPM | INAA | |
| RB | -8 | PPM | INAA | |
| SR | 400 | PPM | INAA | |
| ZR | 57 | PPM | INAA | |
| SB | -0.08 | PPM | INAA | |
| CS | -0.1 | PPM | INAA | |
| BA | 96 | PPM | INAA | |
| LA | 5.65 | PPM | INAA | |
| CE | 13.4 | PPM | INAA | |
| ND | 10.7 | PPM | INAA | |
| SM | 2.98 | PPM | INAA | |
| EU | 1.05 | PPM | INAA | |
| TB | 0.603 | PPM | INAA | |
| YB | 2.45 | PPM | INAA | |
| LU | 0.343 | PPM | INAA | |
| HF | 1.94 | PPM | INAA | |
| TA | 0.396 | PPM | INAA | |
| TH | 0.31 | PPM | INAA | |
| U | -0.3 | PPM | INAA |