Sample 79 CCT-1094
NavDat sample number 31234 · ANDESITE
Sample
| Sample ID | 79 CCT-1094 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.358 |
|---|---|
| Longitude | -121.829 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12 | 7 | 17 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.78 | WT% | XRF | |
| TIO2 | 0.97 | WT% | XRF | |
| AL2O3 | 19.22 | WT% | XRF | |
| FEOT | 5.86 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 3.95 | WT% | XRF | |
| CAO | 6.77 | WT% | XRF | |
| NA2O | 3.95 | WT% | XRF | |
| K2O | 0.19 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| TOTAL | 100.37 | WT% | XRF | |
| LOI | 2.81 | WT% | XRF | |
| BA | 140 | PPM | OES | |
| LA | -20 | PPM | OES | |
| SR | 370 | PPM | OES | |
| Y | 21 | PPM | OES | |
| ZR | 250 | PPM | OES | |
| CO | 18 | PPM | OES | |
| CR | 150 | PPM | OES | |
| NI | 60 | PPM | OES | |
| SC | 21 | PPM | OES | |
| V | 170 | PPM | OES | |
| CU | 28 | PPM | OES | |
| PB | 12 | PPM | OES | |
| ZN | 80 | PPM | OES |