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Sample 95TO-B247A
NavDat sample number 60012 · BASALTIC-ANDESITE
Sample
| Sample ID | 95TO-B247A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2765 |
|---|
| Longitude | -122.601 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 36 |
|
32.4 |
39.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 56.11 | | WT% | XRF |
| TIO2 | 1.23 | | WT% | XRF |
| AL2O3 | 17.76 | | WT% | XRF |
| FEOT | 7.72 | | WT% | XRF |
| MNO | 0.14 | | WT% | XRF |
| MGO | 4.45 | | WT% | XRF |
| CAO | 7.61 | | WT% | XRF |
| NA2O | 3.67 | | WT% | XRF |
| K2O | 1 | | WT% | XRF |
| P2O5 | 0.31 | | WT% | XRF |
| TOTAL | 100.18 | | WT% | XRF |
| LOI | 1.14 | | WT% | XRF |
| BA | 284 | | PPM | XRF |
| RB | 30 | | PPM | XRF |
| SR | 341 | | PPM | XRF |
| Y | 39 | | PPM | XRF |
| ZR | 262 | | PPM | XRF |
| NB | 20 | | PPM | XRF |
