Sample s_CR-19
NavDat sample number 4189 · BASALT
Sample
| Sample ID | s_CR-19 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 47.6 |
|---|---|
| Longitude | -121 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / YAKIMA BASALT-FRENCHMAN SPRINGS MEMBER |
| State / province | WASHINGTON |
| Location comment | VANTAGE AREA, CENTRAL WASHINGTON |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 13.8 | 11.2 | 16.4 | MIDDLE MIOCENE |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.11 | WT% | WET | |
| TIO2 | 3.09 | WT% | WET | |
| AL2O3 | 13.04 | WT% | WET | |
| FE2O3 | 3.87 | WT% | WET | |
| FEO | 10.94 | WT% | WET | |
| CAO | 7.93 | WT% | WET | |
| MGO | 4.08 | WT% | WET | |
| MNO | 0.23 | WT% | WET | |
| K2O | 1.22 | WT% | WET | |
| NA2O | 2.88 | WT% | WET | |
| P2O5 | 0.6 | WT% | WET | |
| H2O_PLUS | 0.76 | WT% | WET | |
| H2O_MINUS | 1.15 | WT% | WET | |
| CO2 | 0.02 | WT% | WET | |
| F | 0.07 | WT% | WET | |
| CL | 0 | WT% | WET | |
| YB | 2 | PPM | OES | |
| SC | 48 | PPM | OES | |
| V | 500 | PPM | OES | |
| CR | 22 | PPM | OES | |
| CO | 36 | PPM | OES | |
| NI | 20 | PPM | OES | |
| CU | 40 | PPM | OES | |
| GA | 26 | PPM | OES | |
| RB | 30.1 | PPM | UNKNOWN | |
| SR | 282 | PPM | UNKNOWN | |
| Y | 60 | PPM | OES | |
| ZR | 200 | PPM | OES | |
| BA | 450 | PPM | OES | |
| SR87_SR86 | 0.70537 | TIMS |