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Sample 960726-1
NavDat sample number 41411 · BASALTIC-ANDESITE
Sample
| Sample ID | 960726-1 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.3322 |
|---|
| Longitude | -122.71 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 23 |
|
22 |
25 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.07 | | WT% | XRF |
| TIO2 | 0.96 | | WT% | XRF |
| AL2O3 | 22.23 | | WT% | XRF |
| FEOT | 6.56 | | WT% | XRF |
| MNO | 0.11 | | WT% | XRF |
| MGO | 2.22 | | WT% | XRF |
| CAO | 9.77 | | WT% | XRF |
| NA2O | 3.08 | | WT% | XRF |
| K2O | 0.82 | | WT% | XRF |
| P2O5 | 0.18 | | WT% | XRF |
| TOTAL | 99.3 | | WT% | XRF |
| LOI | 1.75 | | WT% | XRF |
| BA | 272 | | PPM | XRF |
| RB | 33 | | PPM | XRF |
| SR | 460 | | PPM | XRF |
| Y | 22 | | PPM | XRF |
| ZR | 103 | | PPM | XRF |
| NB | 16 | | PPM | XRF |
