Sample I-3207
NavDat sample number 48421 · BASALT
Sample
| Sample ID | I-3207 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.4699 |
|---|---|
| Longitude | -114.36 |
| Location | Western Snake River Plain, Twin Falls area |
| State / province | Idaho |
| Volcanic field | basalt of Stricker Butte |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.51 | 0.01 | 5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.02 | WT% | XRF | |
| TIO2 | 3.27 | WT% | XRF | |
| AL2O3 | 13.97 | WT% | XRF | |
| FE2O3T | 16.27 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 7.15 | WT% | XRF | |
| CAO | 9.66 | WT% | XRF | |
| NA2O | 2.67 | WT% | XRF | |
| K2O | 0.57 | WT% | XRF | |
| P2O5 | 0.56 | WT% | XRF | |
| TOTAL | 100.36 | WT% | XRF | |
| SC | 30 | PPM | XRF | |
| CR | 231 | PPM | XRF | |
| CO | 63 | PPM | XRF | |
| ZN | 148 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| ZR | 100 | PPM | XRF | |
| BA | 250 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| ND | 26 | PPM | XRF |