Sample 112
NavDat sample number 128334 · GRANITE
Sample
| Sample ID | 112 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Frost, Thomas |
| Comment | Lamarck |
Location
| Latitude | 37.0886 |
|---|---|
| Longitude | -118.523 |
| Location | Lamark Granodiorite |
| State / province | California |
| Volcanic field | Eastern Sierra Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 91.6 | 91 | 92.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.4 | WT% | XRF | |
| TIO2 | 0.41 | WT% | XRF | |
| AL2O3 | 15 | WT% | XRF | |
| FE2O3 | 3.08 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 1 | WT% | XRF | |
| CAO | 2.6 | WT% | XRF | |
| NA2O | 3.6 | WT% | XRF | |
| K2O | 3.5 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| LOI | 0.3 | WT% | XRF | |
| BA | 1100 | PPM | EDXRF | |
| LA | 20 | PPM | EDXRF | |
| CE | 58 | PPM | EDXRF | |
| RB | 120 | PPM | EDXRF | |
| SR | 360 | PPM | EDXRF | |
| Y | 14 | PPM | EDXRF | |
| ZR | 130 | PPM | EDXRF | |
| NB | 15 | PPM | EDXRF | |
| ZN | 60 | PPM | EDXRF |