Sample AB-1011-29
NavDat sample number 15294 · GRANODIORITE
Sample
| Sample ID | AB-1011-29 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.1333 |
|---|---|
| Longitude | -118.783 |
| Location | Yokohl-Alta Sierra |
| State / province | California |
| Volcanic field | Granodiorite of Hatchet Peak? Middle Fork Tule River - near powerhouse |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 105.6 | 95.04 | 116.16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.14 | WT% | XRF | |
| TIO2 | 0.53 | WT% | XRF | |
| AL2O3 | 16.6 | WT% | XRF | |
| FEO | 4.33 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 0.81 | WT% | XRF | |
| CAO | 3.53 | WT% | XRF | |
| NA2O | 5.4 | WT% | XRF | |
| K2O | 2.15 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| PB | 16 | PPM | XRF | |
| TH | 0 | PPM | XRF | |
| CS | 4 | PPM | XRF | |
| RB | 59 | PPM | XRF | |
| SR | 292 | PPM | XRF | |
| BA | 950 | PPM | XRF | |
| NI | 0 | PPM | XRF | |
| CR | 32 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 311 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| PR | 11 | PPM | XRF | |
| ND | 28 | PPM | XRF | |
| SM | 0 | PPM | XRF |
References
- Ague, Jay J; Brimhall, George H (1988) Regional variations in bulk chemistry, mineralogy, and the compositions of mafic and accessory minerals in the batholiths of California; with Suppl. Data 88-13. Geological Society of America Bulletin, vol.100, no.6, pp.891-911, Jun 1988 doi:10.1130/0016-7606(1988)100<0891:RVIBCM>2.3.CO;2