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Sample 72
NavDat sample number 12048 · BASALT
Sample
| Sample ID | 72 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.069 |
|---|
| Longitude | -122.043 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 6 |
|
5 |
7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 49.89 | | WT% | XRF |
| TIO2 | 1.01 | | WT% | XRF |
| AL2O3 | 17.33 | | WT% | XRF |
| FEOT | 9.08 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 9.45 | | WT% | XRF |
| CAO | 9.77 | | WT% | XRF |
| NA2O | 2.57 | | WT% | AAS |
| K2O | 0.52 | | WT% | XRF |
| P2O5 | 0.2 | | WT% | XRF |
| TOTAL | 100.63 | | WT% | XRF |
| LOI | 1.57 | | WT% | XRF |
| RB | 5 | | PPM | XRF |
| SR | 432 | | PPM | XRF |
| ZR | 69 | | PPM | XRF |
