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Sample SJ-115
NavDat sample number 15083 · ANDESITE
Sample
| Sample ID | SJ-115 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.5695 |
|---|
| Longitude | -122.093 |
|---|
| 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 | 60.13 | | WT% | AAS |
| TIO2 | 0.78 | | WT% | AAS |
| AL2O3 | 17.28 | | WT% | AAS |
| FEOT | 6.8 | | WT% | AAS |
| MNO | 0.06 | | WT% | AAS |
| MGO | 3.58 | | WT% | AAS |
| CAO | 5.55 | | WT% | AAS |
| NA2O | 3.93 | | WT% | AAS |
| K2O | 1.63 | | WT% | AAS |
| P2O5 | 0.26 | | WT% | AAS |
| TOTAL | 100.45 | | WT% | AAS |
| LOI | 1.31 | | WT% | AAS |
| BA | 425 | | PPM | AAS |
| RB | 60 | | PPM | AAS |
| SR | 385 | | PPM | AAS |
