Sample JR-92-50
NavDat sample number 30403 · ANDESITE
Sample
| Sample ID | JR-92-50 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.5 |
|---|---|
| Longitude | -119.7 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.29 | 0.02 | 5.7 | 6.87 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.6 | WT% | UNKNOWN | |
| TIO2 | 0.96 | WT% | UNKNOWN | |
| AL2O3 | 15.1 | WT% | UNKNOWN | |
| FEOT | 5.63 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 2.68 | WT% | UNKNOWN | |
| CAO | 4.4 | WT% | UNKNOWN | |
| NA2O | 4.01 | WT% | UNKNOWN | |
| K2O | 3.21 | WT% | UNKNOWN | |
| P2O5 | 0.3 | WT% | UNKNOWN | |
| RB | 70 | PPM | UNKNOWN | |
| BA | 873 | PPM | UNKNOWN | |
| SR | 221 | PPM | UNKNOWN | |
| ZR | 262 | PPM | UNKNOWN | |
| NB | 16.7 | PPM | UNKNOWN | |
| Y | 40 | PPM | UNKNOWN | |
| PB | 12 | PPM | UNKNOWN | |
| ZN | 78 | PPM | UNKNOWN | |
| V | 118 | PPM | UNKNOWN | |
| CU | 39 | PPM | UNKNOWN | |
| NI | 30 | PPM | UNKNOWN | |
| CS | 2.57 | PPM | UNKNOWN | |
| U | 2.5 | PPM | UNKNOWN | |
| TH | 5.88 | PPM | UNKNOWN | |
| HF | 6.64 | PPM | UNKNOWN | |
| TA | 1.02 | PPM | UNKNOWN | |
| SB | 0.45 | PPM | UNKNOWN | |
| ARSENIC | 2.2 | PPM | UNKNOWN | |
| SC | 15.6 | PPM | UNKNOWN | |
| CR | 40 | PPM | UNKNOWN | |
| CO | 16.6 | PPM | UNKNOWN | |
| LA | 24.7 | PPM | UNKNOWN | |
| CE | 52 | PPM | UNKNOWN | |
| GA | 18 | PPM | UNKNOWN | |
| ND | 29 | PPM | UNKNOWN | |
| SM | 5.99 | PPM | UNKNOWN | |
| EU | 1.28 | PPM | UNKNOWN | |
| TB | 1 | PPM | UNKNOWN | |
| YB | 4.29 | PPM | UNKNOWN | |
| LU | 0.61 | PPM | UNKNOWN |