Sample s_814
NavDat sample number 18737 · BASALTIC-ANDESITE
Sample
| Sample ID | s_814 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.5447 |
|---|---|
| Longitude | -122.747 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN |
| State / province | OREGON |
| Location comment | CONE ON N SIDE OF LITTLE CASLTE CREEK |
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 | 52.6 | WT% | XRF | |
| TIO2 | 1.12 | WT% | XRF | |
| AL2O3 | 17 | WT% | XRF | |
| FE2O3 | 2 | WT% | XRF | |
| FEO | 5.1 | WT% | XRF | |
| CAO | 9.7 | WT% | XRF | |
| MGO | 6.95 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| K2O | 1.02 | WT% | AES | |
| NA2O | 3.62 | WT% | AES | |
| P2O5 | 0.37 | WT% | XRF | |
| LOI | 0.31 | WT% | IGN | |
| LA | 21 | PPM | INAA | |
| CE | 44 | PPM | INAA | |
| ND | 26 | PPM | INAA | |
| SM | 4.7 | PPM | INAA | |
| EU | 1.34 | PPM | INAA | |
| TB | 0.54 | PPM | INAA | |
| YB | 1.8 | PPM | INAA | |
| LU | 0.27 | PPM | INAA | |
| SC | 26.6 | PPM | INAA | |
| V | 180 | PPM | ES | |
| CR | 206 | PPM | INAA | |
| CO | 32.7 | PPM | INAA | |
| NI | 89 | PPM | XRF | |
| CU | 100 | PPM | ES | |
| ZN | 85 | PPM | INAA | |
| GA | 20 | PPM | ES | |
| RB | 21 | PPM | ES | |
| SR | 986 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 158 | PPM | XRF | |
| NB | 7.4 | PPM | SPEC | |
| CS | 0.5 | PPM | INAA | |
| BA | 443 | PPM | XRF | |
| HF | 3.2 | PPM | INAA | |
| TA | 0.34 | PPM | INAA | |
| TH | 2.8 | PPM | INAA | |
| U | 0.8 | PPM | INAA |