← Search
Sample SJ-113
NavDat sample number 15082 · ANDESITE
Sample
| Sample ID | SJ-113 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.565 |
|---|
| Longitude | -122.081 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 6 |
|
5 |
8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 58.05 | | WT% | AAS |
| TIO2 | 1.23 | | WT% | AAS |
| AL2O3 | 16.55 | | WT% | AAS |
| FEOT | 8.56 | | WT% | AAS |
| MNO | 0.1 | | WT% | AAS |
| MGO | 2.48 | | WT% | AAS |
| CAO | 6.15 | | WT% | AAS |
| NA2O | 4.96 | | WT% | AAS |
| K2O | 1.44 | | WT% | AAS |
| P2O5 | 0.48 | | WT% | AAS |
| TOTAL | 101.52 | | WT% | AAS |
| LOI | 0.7 | | WT% | AAS |
| BA | 385 | | PPM | AAS |
| RB | 22 | | PPM | AAS |
| SR | 390 | | PPM | AAS |
