Sample s_1089
NavDat sample number 18735 · BASALTIC-ANDESITE
Sample
| Sample ID | s_1089 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.915 |
|---|---|
| Longitude | -121.92 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN |
| State / province | OREGON |
| Location comment | CRATER LAKE |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.6 | 0.1 | 1.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52 | WT% | XRF | |
| TIO2 | 1.24 | WT% | XRF | |
| AL2O3 | 18.5 | WT% | XRF | |
| FE2O3 | 2.86 | WT% | XRF | |
| FEO | 6 | WT% | XRF | |
| CAO | 8.46 | WT% | XRF | |
| MGO | 6.3 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| K2O | 0.57 | WT% | AES | |
| NA2O | 3.7 | WT% | AES | |
| P2O5 | 0.24 | WT% | XRF | |
| LOI | 0.79 | WT% | IGN | |
| LA | 9.8 | PPM | INAA | |
| CE | 20 | PPM | INAA | |
| ND | 17 | PPM | INAA | |
| SM | 4.1 | PPM | INAA | |
| EU | 1.18 | PPM | INAA | |
| TB | 0.66 | PPM | INAA | |
| YB | 2.4 | PPM | INAA | |
| LU | 0.4 | PPM | INAA | |
| SC | 23.4 | PPM | INAA | |
| CR | 147 | PPM | INAA | |
| CO | 36 | PPM | INAA | |
| NI | 113 | PPM | XRF | |
| ZN | 85 | PPM | INAA | |
| RB | 7 | PPM | ES | |
| SR | 495 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 119 | PPM | XRF | |
| NB | 3.5 | PPM | SPEC | |
| BA | 274 | PPM | XRF | |
| HF | 2.6 | PPM | INAA | |
| TA | 0.24 | PPM | INAA | |
| TH | 0.8 | PPM | INAA | |
| U | 0.4 | PPM | INAA |