Sample s_754
NavDat sample number 18742 · BASALTIC-ANDESITE
Sample
| Sample ID | s_754 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.6572 |
|---|---|
| Longitude | -121.587 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN |
| State / province | OREGON |
| Location comment | CONE N OF HIGHWAY 138 |
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 |
|---|---|---|---|---|
| TIO2 | 1.23 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FE2O3 | 2.53 | WT% | XRF | |
| FEO | 5.31 | WT% | XRF | |
| CAO | 8.69 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| K2O | 1.12 | WT% | AES | |
| NA2O | 3.74 | WT% | AES | |
| P2O5 | 0.37 | WT% | XRF | |
| LOI | 0.78 | WT% | IGN | |
| LA | 22 | PPM | INAA | |
| CE | 43 | PPM | INAA | |
| ND | 28 | PPM | INAA | |
| SM | 4.6 | PPM | INAA | |
| EU | 1.35 | PPM | INAA | |
| TB | 0.48 | PPM | INAA | |
| YB | 1.9 | PPM | INAA | |
| LU | 0.28 | PPM | INAA | |
| SC | 21.7 | PPM | INAA | |
| V | 190 | PPM | ES | |
| CR | 94 | PPM | INAA | |
| CO | 28.1 | PPM | INAA | |
| NI | 80 | PPM | XRF | |
| CU | 36 | PPM | ES | |
| ZN | 83 | PPM | INAA | |
| GA | 21 | PPM | ES | |
| RB | 15 | PPM | ES | |
| SR | 547 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 118 | PPM | XRF | |
| NB | 8.4 | PPM | SPEC | |
| BA | 462 | PPM | XRF | |
| HF | 3.1 | PPM | INAA | |
| TA | 0.4 | PPM | INAA | |
| TH | 2.4 | PPM | INAA |