Sample AB-1011-63
NavDat sample number 15326 · GRANODIORITE
Sample
| Sample ID | AB-1011-63 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.8 |
|---|---|
| Longitude | -119.55 |
| Location | Lee Vining-west |
| State / province | California |
| Volcanic field | Sentinel Granodiorite |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 102 | 100 | 105 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.22 | WT% | XRF | |
| TIO2 | 0.87 | WT% | XRF | |
| AL2O3 | 15.88 | WT% | XRF | |
| FEO | 5.65 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 2.96 | WT% | XRF | |
| CAO | 4.99 | WT% | XRF | |
| NA2O | 3.56 | WT% | XRF | |
| K2O | 3 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| PB | 18 | PPM | XRF | |
| TH | 29 | PPM | XRF | |
| CS | 10 | PPM | XRF | |
| RB | 131 | PPM | XRF | |
| SR | 460 | PPM | XRF | |
| BA | 797 | PPM | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 15 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| CU | 29 | PPM | XRF | |
| ZN | 72 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| LA | 42 | PPM | XRF | |
| CE | 0 | PPM | XRF | |
| PR | 8 | PPM | XRF | |
| ND | 32 | 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