Sample 29E
NavDat sample number 128402 · NOT-GIVEN
Sample
| Sample ID | 29E |
|---|---|
| Rock name | NOT-GIVEN |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Frost, Thomas |
| Comment | Mafic dike |
Location
| Latitude | 37.1444 |
|---|---|
| Longitude | -118.57 |
| 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 | 53.2 | WT% | XRF | |
| TIO2 | 1.03 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FE2O3 | 8.78 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 4.6 | WT% | XRF | |
| CAO | 7.34 | WT% | XRF | |
| NA2O | 4.1 | WT% | XRF | |
| K2O | 1.53 | WT% | XRF | |
| P2O5 | 0.24 | WT% | XRF | |
| LOI | 0.66 | WT% | XRF | |
| BA | 690 | PPM | EDXRF | |
| CE | 40 | PPM | EDXRF | |
| RB | 74 | PPM | EDXRF | |
| SR | 600 | PPM | EDXRF | |
| Y | 13 | PPM | EDXRF | |
| ZR | 105 | PPM | EDXRF | |
| NB | 10 | PPM | EDXRF | |
| NI | 45 | PPM | EDXRF | |
| ZN | 135 | PPM | EDXRF | |
| CR | 56 | PPM | EDXRF |