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Sample 960729-3
NavDat sample number 41433 · BASALTIC-ANDESITE
Sample
| Sample ID | 960729-3 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.2509 |
|---|
| Longitude | -122.654 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 20 |
|
17 |
23 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.45 | | WT% | XRF |
| TIO2 | 1.72 | | WT% | XRF |
| AL2O3 | 16.29 | | WT% | XRF |
| FEOT | 10.93 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| MGO | 4.13 | | WT% | XRF |
| CAO | 8.51 | | WT% | XRF |
| NA2O | 3.29 | | WT% | XRF |
| K2O | 1.07 | | WT% | XRF |
| P2O5 | 0.42 | | WT% | XRF |
| TOTAL | 99.9 | | WT% | XRF |
| LOI | 2.2 | | WT% | XRF |
| BA | 467 | | PPM | XRF |
| RB | 32 | | PPM | XRF |
| SR | 391 | | PPM | XRF |
| Y | 35 | | PPM | XRF |
| ZR | 145 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
