Sample 75K166A
NavDat sample number 30731 · BASALT
Sample
| Sample ID | 75K166A |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.4125 |
|---|---|
| Longitude | -112.883 |
| Location | Cerro Grande Lava Field |
| State / province | Idaho |
| Volcanic field | Cerro Grande Lava Field |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.01338 | 0.01303 | 0.01373 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.5 | WT% | UNKNOWN | |
| TIO2 | 3.2 | WT% | UNKNOWN | |
| AL2O3 | 14.5 | WT% | UNKNOWN | |
| FE2O3 | 2.4 | WT% | UNKNOWN | |
| FEO | 11.6 | WT% | UNKNOWN | |
| MNO | 0.17 | WT% | UNKNOWN | |
| MGO | 6.8 | WT% | UNKNOWN | |
| CAO | 8.9 | WT% | UNKNOWN | |
| NA2O | 2.8 | WT% | UNKNOWN | |
| K2O | 0.89 | WT% | UNKNOWN | |
| H2O_PLUS | 0.45 | WT% | UNKNOWN | |
| H2O_MINUS | 0.13 | WT% | UNKNOWN | |
| P2O5 | 1.4 | WT% | UNKNOWN | |
| TOTAL | 99.74 | WT% | UNKNOWN | |
| NB | 40 | PPM | UNKNOWN | |
| RB | 25 | PPM | UNKNOWN | |
| SR | 363 | PPM | UNKNOWN | |
| ZR | 407 | PPM | UNKNOWN |