← Search
Sample 417a
NavDat sample number 13283 · BASALT
Sample
| Sample ID | 417a |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.264 |
|---|
| Longitude | -122.645 |
|---|
| 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 | 53.59 | | WT% | COL |
| TIO2 | 1.57 | | WT% | COL |
| AL2O3 | 15.88 | | WT% | AAS |
| FEOT | 12.63 | | WT% | AAS |
| MNO | 0.19 | | WT% | AAS |
| MGO | 3.53 | | WT% | AAS |
| CAO | 8.44 | | WT% | AAS |
| NA2O | 3.36 | | WT% | AAS |
| K2O | 0.45 | | WT% | AAS |
| P2O5 | 0.36 | | WT% | COL |
| TOTAL | 100.6 | | WT% | AAS |
| LOI | 2.33 | | WT% | AAS |
| BA | 199 | | PPM | AAS |
| RB | 14 | | PPM | AAS |
| SR | 330 | | PPM | AAS |
| CR | 20 | | PPM | AAS |
| NI | 15 | | PPM | AAS |
