← Search
Sample GWW-102-83
NavDat sample number 11673 · BASALTIC-ANDESITE
Sample
| Sample ID | GWW-102-83 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.6933 |
|---|
| Longitude | -122.452 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 12.9 |
|
12.7 |
13.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 55.11 | | WT% | COL |
| TIO2 | 1.39 | | WT% | XRF |
| AL2O3 | 16.95 | | WT% | AAS |
| FEO | 8.69 | | WT% | XRF |
| MNO | 0.24 | | WT% | XRF |
| MGO | 4.28 | | WT% | AAS |
| CAO | 8.13 | | WT% | XRF |
| NA2O | 3.7 | | WT% | AAS |
| K2O | 0.91 | | WT% | AAS |
| P2O5 | 0.6 | | WT% | XRF |
| TOTAL | 98.18 | | WT% | XRF |
| ZR | 265.6 | | PPM | XRF |
| NB | 19 | | PPM | XRF |
| V | 176 | | PPM | XRF |
