Sample 1019
NavDat sample number 52972 · BASALT
Sample
| Sample ID | 1019 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.3467 |
|---|---|
| Longitude | -121.55 |
| 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 | 50.1 | WT% | XRF | |
| AL2O3 | 18.3 | WT% | XRF | |
| FEOT | 9.09 | WT% | XRF | |
| MGO | 7.3 | WT% | XRF | |
| CAO | 10.3 | WT% | XRF | |
| NA2O | 3.09 | WT% | XRF | |
| K2O | 0.4 | WT% | XRF | |
| TIO2 | 1.07 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 101 | WT% | XRF | |
| RB | 8 | PPM | XRF | |
| SR | 397 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 96 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 235 | PPM | XRF | |
| NI | 72 | PPM | XRF | |
| CU | 87 | PPM | XRF | |
| ZN | 74 | PPM | XRF | |
| SC | 31.2 | PPM | INAA | |
| CR | 87 | PPM | INAA | |
| CO | 40.6 | PPM | INAA | |
| ZN | 80 | PPM | INAA | |
| RB | 10 | PPM | INAA | |
| SR | 430 | PPM | INAA | |
| SB | 0.18 | PPM | INAA | |
| CS | 0.62 | PPM | INAA | |
| BA | 228 | PPM | INAA | |
| LA | 6.1 | PPM | INAA | |
| CE | 13.5 | PPM | INAA | |
| ND | 10.5 | PPM | INAA | |
| SM | 2.83 | PPM | INAA | |
| EU | 1.08 | PPM | INAA | |
| TB | 0.497 | PPM | INAA | |
| YB | 2.15 | PPM | INAA | |
| LU | 0.307 | PPM | INAA | |
| HF | 1.98 | PPM | INAA | |
| TA | 0.19 | PPM | INAA | |
| TH | 0.72 | PPM | INAA |