Sample 99YC-P93
NavDat sample number 59508 · BASALTIC-ANDESITE
Sample
| Sample ID | 99YC-P93 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.965 |
|---|---|
| Longitude | -122.472 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37 | 33.3 | 40.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.27 | WT% | XRF | |
| TIO2 | 1.07 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FEOT | 7.72 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.4 | WT% | XRF | |
| CAO | 9.09 | WT% | XRF | |
| NA2O | 3.39 | WT% | XRF | |
| K2O | 0.75 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| TOTAL | 100.38 | WT% | XRF | |
| BA | 143 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 34 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 382 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 117 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| CR | 61 | PPM | ICPMS | |
| NI | 40 | PPM | ICPMS | |
| SC | 26 | PPM | ICPMS | |
| V | 191 | PPM | ICPMS | |
| CU | 110 | PPM | ICPMS | |
| ZN | 69 | PPM | ICPMS |