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Sample SJ-262
NavDat sample number 15079 · BASALTIC-ANDESITE
Sample
| Sample ID | SJ-262 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.6033 |
|---|
| Longitude | -122.043 |
|---|
| State / province | Oregon |
|---|
| Location comment | Three Pyramids |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 6 |
|
5 |
8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 56.57 | | WT% | AAS |
| TIO2 | 1.02 | | WT% | AAS |
| AL2O3 | 17.3 | | WT% | AAS |
| FEOT | 8.06 | | WT% | AAS |
| MNO | 0.08 | | WT% | AAS |
| MGO | 4.15 | | WT% | AAS |
| CAO | 6.94 | | WT% | AAS |
| NA2O | 3.84 | | WT% | AAS |
| K2O | 1.42 | | WT% | AAS |
| P2O5 | 0.62 | | WT% | AAS |
| TOTAL | 99.93 | | WT% | AAS |
| LOI | 0.89 | | WT% | AAS |
| BA | 400 | | PPM | AAS |
| RB | 20 | | PPM | AAS |
| SR | 500 | | PPM | AAS |
