Sample s_LIB-19
NavDat sample number 15374 · ANDESITE
Sample
| Sample ID | s_LIB-19 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | LAVA |
Location
| Latitude | 48.8 |
|---|---|
| Longitude | -121.83 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT BAKER / PACIFIC OCEAN |
| State / province | WASHINGTON |
| Location comment | SMALL CINDER CONE ON THE SOUTHERN FLANK, SULPHUR CREEK LAVA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.05 | 0 | 0.1 | HOLOCENE |
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.75 | WT% | EPMA | |
| TIO2 | 0.14 | WT% | EPMA | |
| AL2O3 | 28.52 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 0.6 | WT% | EPMA | |
| CAO | 10.95 | WT% | EPMA | |
| MGO | 0.1 | WT% | EPMA | |
| MNO | 0.06 | WT% | EPMA | |
| K2O | 0.13 | WT% | EPMA | |
| NA2O | 4.95 | WT% | EPMA | |
| SIO2 | 57.38 | WT% | EPMA | |
| TIO2 | 0.09 | WT% | EPMA | |
| AL2O3 | 26.57 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 0.75 | WT% | EPMA | |
| CAO | 9.16 | WT% | EPMA | |
| MGO | 0.07 | WT% | EPMA | |
| MNO | 0.04 | WT% | EPMA | |
| K2O | 0.16 | WT% | EPMA | |
| NA2O | 6.27 | WT% | EPMA | |
| SIO2 | 52.72 | WT% | EPMA | |
| TIO2 | 0.52 | WT% | EPMA | |
| AL2O3 | 2.08 | WT% | EPMA | |
| CR2O3 | 0.05 | WT% | EPMA | |
| FEOT | 16.85 | WT% | EPMA | |
| CAO | 1.88 | WT% | EPMA | |
| MGO | 25.85 | WT% | EPMA | |
| MNO | 0.5 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.05 | WT% | EPMA | |
| SIO2 | 53.06 | WT% | EPMA | |
| TIO2 | 0.45 | WT% | EPMA | |
| AL2O3 | 1.72 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 17.24 | WT% | EPMA | |
| CAO | 1.8 | WT% | EPMA | |
| MGO | 26.02 | WT% | EPMA | |
| MNO | 0.5 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.08 | WT% | EPMA | |
| SIO2 | 53.62 | WT% | EPMA | |
| TIO2 | 0.38 | WT% | EPMA | |
| AL2O3 | 0.95 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 20.05 | WT% | EPMA | |
| CAO | 1.75 | WT% | EPMA | |
| MGO | 23.91 | WT% | EPMA | |
| MNO | 0.52 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.08 | WT% | EPMA | |
| SIO2 | 49.88 | WT% | EPMA | |
| TIO2 | 1 | WT% | EPMA | |
| AL2O3 | 4.04 | WT% | EPMA | |
| CR2O3 | 0.04 | WT% | EPMA | |
| FEOT | 8.79 | WT% | EPMA | |
| CAO | 19.4 | WT% | EPMA | |
| MGO | 15.7 | WT% | EPMA | |
| MNO | 0.2 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.48 | WT% | EPMA | |
| SIO2 | 51.57 | WT% | EPMA | |
| TIO2 | 0.96 | WT% | EPMA | |
| AL2O3 | 2.3 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 8.62 | WT% | EPMA | |
| CAO | 18.91 | WT% | EPMA | |
| MGO | 15.84 | WT% | EPMA | |
| MNO | 0.27 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.4 | WT% | EPMA | |
| SIO2 | 49.79 | WT% | EPMA | |
| TIO2 | 0.94 | WT% | EPMA | |
| AL2O3 | 3.42 | WT% | EPMA | |
| CR2O3 | 0.04 | WT% | EPMA | |
| FEOT | 9.16 | WT% | EPMA | |
| CAO | 19.99 | WT% | EPMA | |
| MGO | 15.3 | WT% | EPMA | |
| MNO | 0.28 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.44 | WT% | EPMA | |
| SIO2 | 51.57 | WT% | EPMA | |
| TIO2 | 0.68 | WT% | EPMA | |
| AL2O3 | 1.48 | WT% | EPMA | |
| CR2O3 | 0.1 | WT% | EPMA | |
| FEOT | 10.55 | WT% | EPMA | |
| CAO | 18 | WT% | EPMA | |
| MGO | 16.77 | WT% | EPMA | |
| MNO | 0.36 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.32 | WT% | EPMA | |
| SIO2 | 0.1 | WT% | EPMA | |
| TIO2 | 14.45 | WT% | EPMA | |
| AL2O3 | 4.02 | WT% | EPMA | |
| CR2O3 | 0.33 | WT% | EPMA | |
| FEOT | 72.69 | WT% | EPMA | |
| CAO | 0.1 | WT% | EPMA | |
| MGO | 4.51 | WT% | EPMA | |
| MNO | 0.38 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA | |
| SIO2 | 37.17 | WT% | EPMA | |
| TIO2 | 0 | WT% | EPMA | |
| AL2O3 | 0.05 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 27.85 | WT% | EPMA | |
| CAO | 0.32 | WT% | EPMA | |
| MGO | 34.61 | WT% | EPMA | |
| MNO | 0.48 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA | |
| SIO2 | 38.17 | WT% | EPMA | |
| TIO2 | 0.08 | WT% | EPMA | |
| AL2O3 | 0.07 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 26.48 | WT% | EPMA | |
| CAO | 0.25 | WT% | EPMA | |
| MGO | 35.04 | WT% | EPMA | |
| MNO | 0.46 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA | |
| SIO2 | 36.54 | WT% | EPMA | |
| TIO2 | 0 | WT% | EPMA | |
| AL2O3 | 0.03 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 29.64 | WT% | EPMA | |
| CAO | 0.27 | WT% | EPMA | |
| MGO | 33.17 | WT% | EPMA | |
| MNO | 0.47 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA | |
| SIO2 | 38.16 | WT% | EPMA | |
| TIO2 | 0.05 | WT% | EPMA | |
| AL2O3 | 0 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 26.02 | WT% | EPMA | |
| CAO | 0.22 | WT% | EPMA | |
| MGO | 36.2 | WT% | EPMA | |
| MNO | 0.45 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA | |
| SIO2 | 35.75 | WT% | EPMA | |
| TIO2 | 0.11 | WT% | EPMA | |
| AL2O3 | 0 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 34.71 | WT% | EPMA | |
| CAO | 0.31 | WT% | EPMA | |
| MGO | 29.08 | WT% | EPMA | |
| MNO | 0.57 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA | |
| SIO2 | 36.66 | WT% | EPMA | |
| TIO2 | 0 | WT% | EPMA | |
| AL2O3 | 0 | WT% | EPMA | |
| CR2O3 | 0 | WT% | EPMA | |
| FEOT | 27.09 | WT% | EPMA | |
| CAO | 0.31 | WT% | EPMA | |
| MGO | 34.62 | WT% | EPMA | |
| MNO | 0.51 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA | |
| SIO2 | 50.86 | WT% | EPMA | |
| TIO2 | 0.97 | WT% | EPMA | |
| AL2O3 | 2.71 | WT% | EPMA | |
| CR2O3 | 0.05 | WT% | EPMA | |
| FEOT | 8.33 | WT% | EPMA | |
| CAO | 20.15 | WT% | EPMA | |
| MGO | 15.86 | WT% | EPMA | |
| MNO | 0.28 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.45 | WT% | EPMA | |
| SIO2 | 50.7 | WT% | EPMA | |
| TIO2 | 1.05 | WT% | EPMA | |
| AL2O3 | 3.1 | WT% | EPMA | |
| CR2O3 | 0.02 | WT% | EPMA | |
| FEOT | 8.46 | WT% | EPMA | |
| CAO | 19.74 | WT% | EPMA | |
| MGO | 15.73 | WT% | EPMA | |
| MNO | 0.28 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.48 | WT% | EPMA | |
| SIO2 | 0.05 | WT% | EPMA | |
| TIO2 | 21.34 | WT% | EPMA | |
| AL2O3 | 1.59 | WT% | EPMA | |
| CR2O3 | 4.4 | WT% | EPMA | |
| FEOT | 65.87 | WT% | EPMA | |
| CAO | 0 | WT% | EPMA | |
| MGO | 2.77 | WT% | EPMA | |
| MNO | 0.51 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0.05 | WT% | EPMA | |
| SIO2 | 0.09 | WT% | EPMA | |
| TIO2 | 22.16 | WT% | EPMA | |
| AL2O3 | 1.45 | WT% | EPMA | |
| CR2O3 | 1.07 | WT% | EPMA | |
| FEOT | 70.95 | WT% | EPMA | |
| CAO | 0.11 | WT% | EPMA | |
| MGO | 2.08 | WT% | EPMA | |
| MNO | 0.52 | WT% | EPMA | |
| K2O | 0 | WT% | EPMA | |
| NA2O | 0 | WT% | EPMA |