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Sample 97LC-Q105
NavDat sample number 58473 · BASALTIC-ANDESITE
Sample
| Sample ID | 97LC-Q105 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 45.9653 |
|---|
| Longitude | -122.717 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 36 |
|
35 |
37 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.72 | | WT% | XRF |
| TIO2 | 1.57 | | WT% | XRF |
| AL2O3 | 17.64 | | WT% | XRF |
| FEOT | 8.82 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 4.7 | | WT% | XRF |
| CAO | 8.78 | | WT% | XRF |
| NA2O | 3.26 | | WT% | XRF |
| K2O | 1.02 | | WT% | XRF |
| P2O5 | 0.32 | | WT% | XRF |
| TOTAL | 99.85 | | WT% | XRF |
| BA | 252 | | PPM | XRF |
| RB | 31 | | PPM | XRF |
| SR | 464 | | PPM | XRF |
| Y | 25 | | PPM | XRF |
| ZR | 183 | | PPM | XRF |
| NB | 11 | | PPM | XRF |
