← Search
Sample 415
NavDat sample number 13280 · BASALT
Sample
| Sample ID | 415 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.272 |
|---|
| Longitude | -122.731 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 22 |
|
20 |
24 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.77 | | WT% | COL |
| TIO2 | 1.16 | | WT% | COL |
| AL2O3 | 16.87 | | WT% | AAS |
| FEOT | 11.29 | | WT% | AAS |
| MNO | 0.19 | | WT% | AAS |
| MGO | 4.01 | | WT% | AAS |
| CAO | 9.89 | | WT% | AAS |
| NA2O | 3.08 | | WT% | AAS |
| K2O | 0.54 | | WT% | AAS |
| P2O5 | 0.2 | | WT% | COL |
| TOTAL | 100.31 | | WT% | AAS |
| LOI | 1.83 | | WT% | AAS |
| BA | 144 | | PPM | AAS |
| RB | 10 | | PPM | AAS |
| SR | 303 | | PPM | AAS |
| CR | 48 | | PPM | AAS |
| NI | 12 | | PPM | AAS |
