Sample 75JM82
NavDat sample number 117909 · ANDESITE
Sample
| Sample ID | 75JM82 |
|---|---|
| Rock name | ANDESITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 40.6711 |
|---|---|
| Longitude | -118.47 |
| Location | Majuba |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 22.5 | 27.5 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.02 | WT% | UNKNOWN | |
| TIO2 | 0.03 | WT% | UNKNOWN | |
| AL2O3 | 15.05 | WT% | UNKNOWN | |
| FEOT | 7.64 | WT% | UNKNOWN | |
| MNO | -0.02 | WT% | UNKNOWN | |
| MGO | 0.46 | WT% | UNKNOWN | |
| CAO | 17.33 | WT% | UNKNOWN | |
| NA2O | 0.39 | WT% | UNKNOWN | |
| K2O | 2.08 | WT% | UNKNOWN | |
| P2O5 | -0.05 | WT% | UNKNOWN | |
| F | 11 | WT% | UNKNOWN | |
| S | 0.01 | WT% | UNKNOWN | |
| BA | 17 | PPM | UNKNOWN | |
| LA | 7 | PPM | UNKNOWN | |
| CE | 11 | PPM | UNKNOWN | |
| SR | 58 | PPM | UNKNOWN | |
| Y | 29 | PPM | UNKNOWN | |
| NB | -8 | PPM | UNKNOWN | |
| TH | 52.5 | PPM | UNKNOWN | |
| GA | 21 | PPM | UNKNOWN | |
| CO | 5 | PPM | UNKNOWN | |
| CR | -2 | PPM | UNKNOWN | |
| NI | -4 | PPM | UNKNOWN | |
| SC | -4 | PPM | UNKNOWN | |
| V | -4 | PPM | UNKNOWN | |
| AG | 4 | PPM | UNKNOWN | |
| CU | 2000 | PPM | UNKNOWN | |
| MO | 69 | PPM | UNKNOWN | |
| PB | 14 | PPM | UNKNOWN | |
| ZN | 80 | PPM | UNKNOWN |