Sample MB97-16
NavDat sample number 52106 · ANDESITE
Sample
| Sample ID | MB97-16 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.054 |
|---|---|
| Longitude | -118.233 |
| Location | Folly Farm West |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.06 | 15.7 | 16.42 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.6 | WT% | DROES | |
| TIO2 | 1.98 | WT% | DROES | |
| AL2O3 | 15.6 | WT% | DROES | |
| FE2O3 | 13.72 | WT% | DROES | |
| MNO | 0.19 | WT% | DROES | |
| MGO | 6.62 | WT% | DROES | |
| CAO | 8.62 | WT% | DROES | |
| NA2O | 3.12 | WT% | DROES | |
| K2O | 0.79 | WT% | DROES | |
| P2O5 | 0.37 | WT% | DROES | |
| TOTAL | 98.42 | WT% | DROES | |
| NI | 126 | PPM | XRF | |
| CR | 30 | PPM | XRF | |
| SC | 27.7 | PPM | XRF | |
| V | 321 | PPM | XRF | |
| BA | 334 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 464 | PPM | XRF | |
| ZR | 127 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| GA | 19.7 | PPM | XRF | |
| CU | 204 | PPM | XRF | |
| CO | 52 | PPM | XRF | |
| ZN | 110 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 16 | PPM | XRF | |
| CE | 24 | PPM | XRF | |
| U | 0.4 | PPM | XRF | |
| TH | 0.8 | PPM | XRF |