Sample 80H20
NavDat sample number 10413 · BASALT
Sample
| Sample ID | 80H20 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | ophitic, subophitic plagioclase, titanoaugite, olivine and oxide-rich glass and mesostasis |
Location
| Latitude | 43.1833 |
|---|---|
| Longitude | -116.392 |
| State / province | Idaho |
| Volcanic field | Montini Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.81 | 1.7 | 1.92 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.9 | WT% | UNKNOWN | |
| TIO2 | 3.1 | WT% | UNKNOWN | |
| AL2O3 | 14.7 | WT% | UNKNOWN | |
| FE2O3 | 4.6 | WT% | UNKNOWN | |
| FEO | 8.5 | WT% | UNKNOWN | |
| MNO | 0.21 | WT% | UNKNOWN | |
| MGO | 8.8 | WT% | UNKNOWN | |
| CAO | 10 | WT% | UNKNOWN | |
| NA2O | 2.6 | WT% | UNKNOWN | |
| K2O | 0.49 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| H2O_PLUS | 0.1 | WT% | UNKNOWN | |
| H2O_MINUS | 0.1 | WT% | UNKNOWN | |
| CO2 | 0.1 | WT% | UNKNOWN | |
| TOTAL | 100.4 | WT% | UNKNOWN | |
| NI | 65 | PPM | UNKNOWN | |
| CR | 50 | PPM | UNKNOWN | |
| RB | 20 | PPM | UNKNOWN | |
| SR | 265 | PPM | UNKNOWN |