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Sample BBG-221
NavDat sample number 37807 · BASALT
Sample
| Sample ID | BBG-221 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.4954 |
|---|
| Longitude | -122.589 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 22 |
|
21 |
23 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 50.74 | | WT% | XRF |
| TIO2 | 1.78 | | WT% | XRF |
| AL2O3 | 16.84 | | WT% | XRF |
| FEOT | 11.3 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 5.43 | | WT% | XRF |
| CAO | 9.17 | | WT% | XRF |
| NA2O | 3.19 | | WT% | XRF |
| K2O | 0.85 | | WT% | XRF |
| P2O5 | 0.54 | | WT% | XRF |
| TOTAL | 99.5 | | WT% | XRF |
| LOI | 2.55 | | WT% | XRF |
| BA | 391 | | PPM | XRF |
| RB | -10 | | PPM | XRF |
| SR | 540 | | PPM | XRF |
| Y | 21 | | PPM | XRF |
| ZR | 130 | | PPM | XRF |
| NB | 36 | | PPM | XRF |
