Sample 99YC-P29
NavDat sample number 59466 · BASALTIC-ANDESITE
Sample
| Sample ID | 99YC-P29 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.894 |
|---|---|
| Longitude | -122.496 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33 | 29.7 | 36.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.54 | WT% | XRF | |
| TIO2 | 0.95 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FEOT | 8.15 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.95 | WT% | XRF | |
| CAO | 9.51 | WT% | XRF | |
| NA2O | 2.99 | WT% | XRF | |
| K2O | 0.72 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| TOTAL | 99.29 | WT% | XRF | |
| BA | 137 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 30 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 322 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 100 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| CR | 67 | PPM | ICPMS | |
| NI | 28 | PPM | ICPMS | |
| SC | 33 | PPM | ICPMS | |
| V | 192 | PPM | ICPMS | |
| CU | 88 | PPM | ICPMS | |
| ZN | 73 | PPM | ICPMS |