Sample s_CAL 25
NavDat sample number 1487 · BASALT
Sample
| Sample ID | s_CAL 25 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 40.487 |
|---|---|
| Longitude | -121.505 |
| Location | CASCADES / HIGH CASCADES / SOUTHERN CASCADES / LASSEN VOLCANIC CENTER / PACIFIC OCEAN |
| State / province | CALIFORNIA |
| Elevation | 3187 |
| Location comment | FLOW FRONTOF PRE-1851 FLOW NEAR BUTTE LAKE, LASSEN NATIONAL PARK |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 0.25 | WT% | EPMA | |
| TIO2 | 22 | WT% | EPMA | |
| AL2O3 | 1.09 | WT% | EPMA | |
| V2O3 | 1.24 | WT% | EPMA | |
| FEO | 68.6 | WT% | EPMA | |
| CAO | 0.24 | WT% | EPMA | |
| MGO | 2.01 | WT% | EPMA | |
| MNO | 0.35 | WT% | EPMA | |
| ZNO | 0.07 | WT% | EPMA | |
| SIO2 | 55.48 | WT% | UNKNOWN | |
| TIO2 | 0.79 | WT% | UNKNOWN | |
| AL2O3 | 16.17 | WT% | UNKNOWN | |
| FEO | 5.35 | WT% | UNKNOWN | |
| CAO | 7.46 | WT% | UNKNOWN | |
| MGO | 7.19 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| K2O | 1.52 | WT% | UNKNOWN | |
| NA2O | 3.42 | WT% | UNKNOWN | |
| P2O5 | 0.18 | WT% | UNKNOWN | |
| H2O_PLUS | 0.3 | WT% | UNKNOWN | |
| H2O_MINUS | 0.09 | WT% | UNKNOWN |