Sample 80 CF-0022A
NavDat sample number 31238 · ANDESITE
Sample
| Sample ID | 80 CF-0022A |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.4005 |
|---|---|
| Longitude | -121.823 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.65 | 7.55 | 7.75 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.98 | WT% | XRF | |
| TIO2 | 0.95 | WT% | XRF | |
| AL2O3 | 17.29 | WT% | XRF | |
| FEOT | 6.17 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 4.63 | WT% | XRF | |
| CAO | 6.87 | WT% | XRF | |
| NA2O | 3.7 | WT% | XRF | |
| K2O | 1.16 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| TOTAL | 100.85 | WT% | XRF | |
| LOI | 1.71 | WT% | XRF | |
| BA | 210 | PPM | OES | |
| LA | -20 | PPM | OES | |
| SR | 330 | PPM | OES | |
| Y | 18 | PPM | OES | |
| ZR | 220 | PPM | OES | |
| CO | 19 | PPM | OES | |
| CR | 130 | PPM | OES | |
| NI | 60 | PPM | OES | |
| SC | 19 | PPM | OES | |
| V | 130 | PPM | OES | |
| CU | 69 | PPM | OES | |
| PB | -10 | PPM | OES | |
| ZN | 74 | PPM | OES |