Sample MB97-10
NavDat sample number 52100 · ANDESITE
Sample
| Sample ID | MB97-10 |
|---|---|
| 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 | 51.74 | WT% | DROES | |
| TIO2 | 2.54 | WT% | DROES | |
| AL2O3 | 13.31 | WT% | DROES | |
| FE2O3 | 15.02 | WT% | DROES | |
| MNO | 0.22 | WT% | DROES | |
| MGO | 4.18 | WT% | DROES | |
| CAO | 7.69 | WT% | DROES | |
| NA2O | 3.44 | WT% | DROES | |
| K2O | 1.52 | WT% | DROES | |
| P2O5 | 0.3 | WT% | DROES | |
| TOTAL | 100.05 | WT% | DROES | |
| NI | 21 | PPM | XRF | |
| CR | 16 | PPM | XRF | |
| SC | 33.2 | PPM | XRF | |
| V | 417 | PPM | XRF | |
| BA | 566 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 383 | PPM | XRF | |
| ZR | 195 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 10.8 | PPM | XRF | |
| GA | 21.7 | PPM | XRF | |
| CU | 196 | PPM | XRF | |
| CO | 42 | PPM | XRF | |
| ZN | 131 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 41 | PPM | XRF | |
| U | 1.4 | PPM | XRF | |
| TH | 2 | PPM | XRF |