Sample s_1193
NavDat sample number 18738 · BASALTIC-ANDESITE
Sample
| Sample ID | s_1193 |
|---|---|
| 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 |
|---|---|---|---|---|---|
| 0.06 | 0.02 | 0.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.7 | WT% | XRF | |
| TIO2 | 1.19 | WT% | XRF | |
| AL2O3 | 17 | WT% | XRF | |
| FE2O3 | 2.48 | WT% | XRF | |
| FEO | 5.21 | WT% | XRF | |
| CAO | 9.52 | WT% | XRF | |
| MGO | 6.86 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| K2O | 0.97 | WT% | AES | |
| NA2O | 3.69 | WT% | AES | |
| P2O5 | 0.32 | WT% | XRF | |
| LOI | 0.35 | WT% | IGN | |
| LA | 17 | PPM | INAA | |
| CE | 37 | PPM | INAA | |
| ND | 19 | PPM | INAA | |
| SM | 4.5 | PPM | INAA | |
| EU | 1.34 | PPM | INAA | |
| TB | 0.57 | PPM | INAA | |
| YB | 1.7 | PPM | INAA | |
| LU | 0.28 | PPM | INAA | |
| SC | 25.6 | PPM | INAA | |
| V | 190 | PPM | ES | |
| CR | 198 | PPM | INAA | |
| CO | 32.2 | PPM | INAA | |
| NI | 93 | PPM | XRF | |
| CU | 65 | PPM | ES | |
| ZN | 87 | PPM | INAA | |
| GA | 23 | PPM | ES | |
| RB | 20 | PPM | ES | |
| SR | 887 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 158 | PPM | XRF | |
| NB | 5 | PPM | SPEC | |
| BA | 396 | PPM | XRF | |
| HF | 3.1 | PPM | INAA | |
| TA | 0.28 | PPM | INAA | |
| TH | 2.2 | PPM | INAA | |
| U | 0.6 | PPM | INAA |