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Sample 97LC-Q85A
NavDat sample number 58436 · BASALT
Sample
| Sample ID | 97LC-Q85A |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 45.9915 |
|---|
| Longitude | -122.7 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
35 |
40 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.33 | | WT% | XRF |
| TIO2 | 0.86 | | WT% | XRF |
| AL2O3 | 17.24 | | WT% | XRF |
| FEOT | 8.32 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 8.61 | | WT% | XRF |
| CAO | 10.31 | | WT% | XRF |
| NA2O | 2.51 | | WT% | XRF |
| K2O | 0.47 | | WT% | XRF |
| P2O5 | 0.19 | | WT% | XRF |
| TOTAL | 100.03 | | WT% | XRF |
| BA | 102 | | PPM | XRF |
| RB | 10 | | PPM | XRF |
| SR | 376 | | PPM | XRF |
| Y | 14 | | PPM | XRF |
| ZR | 94 | | PPM | XRF |
| NB | 10 | | PPM | XRF |
