Sample s_TS-631
NavDat sample number 12335 · ANDESITE
Sample
| Sample ID | s_TS-631 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.332 |
|---|---|
| Longitude | -121.837 |
| Location | CASCADES / HIGH CASCADES / CENTRAL CASCADES / MOUNT WASHINGTON / PACIFIC OCEAN |
| State / province | OREGON |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.55 | 0.1 | 5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.7 | WT% | XRF | |
| TIO2 | 1 | WT% | XRF | |
| AL2O3 | 17.4 | WT% | XRF | |
| FEOT | 6.6 | WT% | XRF | |
| CAO | 6.9 | WT% | XRF | |
| MGO | 4.9 | WT% | AAS | |
| K2O | 1.35 | WT% | XRF | |
| NA2O | 4.2 | WT% | AAS | |
| LA | 14.1 | PPM | INAA | |
| CE | 31.2 | PPM | INAA | |
| ND | 20 | PPM | INAA | |
| SM | 3.75 | PPM | INAA | |
| EU | 1.3 | PPM | INAA | |
| TB | 0.63 | PPM | INAA | |
| YB | 2.05 | PPM | INAA | |
| LU | 0.33 | PPM | INAA | |
| SC | 20.5 | PPM | INAA | |
| CR | 58 | PPM | INAA | |
| CO | 24 | PPM | INAA | |
| NI | 30 | PPM | INAA | |
| RB | 21 | PPM | INAA | |
| SR | 530 | PPM | INAA | |
| ZR | 120 | PPM | INAA | |
| CS | 0.66 | PPM | INAA | |
| BA | 370 | PPM | INAA | |
| HF | 3.55 | PPM | INAA | |
| TA | 0.64 | PPM | INAA | |
| TH | 2.08 | PPM | INAA | |
| U | 0.7 | PPM | INAA |