Sample 79H20
NavDat sample number 10397 · BASALT
Sample
| Sample ID | 79H20 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.2383 |
|---|---|
| Longitude | -116.381 |
| State / province | Idaho |
| Volcanic field | Emmigrant Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.94 | 0.76 | 1.12 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.6 | WT% | UNKNOWN | |
| TIO2 | 1.9 | WT% | UNKNOWN | |
| AL2O3 | 13.6 | WT% | UNKNOWN | |
| FE2O3 | 3.4 | WT% | UNKNOWN | |
| FEO | 12.3 | WT% | UNKNOWN | |
| MNO | 0.24 | WT% | UNKNOWN | |
| MGO | 5.8 | WT% | UNKNOWN | |
| CAO | 9.5 | WT% | UNKNOWN | |
| NA2O | 2.6 | WT% | UNKNOWN | |
| K2O | 0.68 | WT% | UNKNOWN | |
| P2O5 | 0.65 | WT% | UNKNOWN | |
| H2O_PLUS | 0.1 | WT% | UNKNOWN | |
| H2O_MINUS | 0.1 | WT% | UNKNOWN | |
| CO2 | 0.2 | WT% | UNKNOWN | |
| TOTAL | 98.6 | WT% | UNKNOWN | |
| NI | 40 | PPM | UNKNOWN | |
| CR | 90 | PPM | UNKNOWN | |
| RB | 20 | PPM | UNKNOWN | |
| SR | 345 | PPM | UNKNOWN |