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Sample 405
NavDat sample number 13279 · BASALT
Sample
| Sample ID | 405 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.372 |
|---|
| Longitude | -122.618 |
|---|
| 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 | 50.9 | | WT% | COL |
| TIO2 | 0.98 | | WT% | COL |
| AL2O3 | 18.37 | | WT% | AAS |
| FEOT | 10.56 | | WT% | AAS |
| MNO | 0.15 | | WT% | AAS |
| MGO | 5.37 | | WT% | AAS |
| CAO | 10.4 | | WT% | AAS |
| NA2O | 2.63 | | WT% | AAS |
| K2O | 0.46 | | WT% | AAS |
| P2O5 | 0.18 | | WT% | COL |
| TOTAL | 100.52 | | WT% | AAS |
| LOI | 2.31 | | WT% | AAS |
| BA | 127 | | PPM | AAS |
| RB | 14 | | PPM | AAS |
| SR | 314 | | PPM | AAS |
| CR | 67 | | PPM | AAS |
| NI | 40 | | PPM | AAS |
