Sample YOS-113b
NavDat sample number 41662 · DIORITE
Sample
| Sample ID | YOS-113b |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Diorite of the Rockslides |
Location
| Latitude | 37.7296 |
|---|---|
| Longitude | -119.654 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 103 | 102 | 105 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.45 | WT% | DCPAES | |
| TIO2 | 1.03 | WT% | DCPAES | |
| AL2O3 | 20.01 | WT% | DCPAES | |
| FE2O3 | 6.34 | WT% | DCPAES | |
| MNO | 0.09 | WT% | DCPAES | |
| MGO | 2.35 | WT% | DCPAES | |
| CAO | 6.64 | WT% | DCPAES | |
| NA2O | 3.89 | WT% | DCPAES | |
| K2O | 1.83 | WT% | DCPAES | |
| P2O5 | 0.36 | WT% | DCPAES | |
| LOI | 1.08 | WT% | DCPAES | |
| BA | 790 | PPM | DCPAES | |
| BA | 762 | PPM | INAA | |
| CO | 13.7 | PPM | INAA | |
| CR | 3 | PPM | DCPAES | |
| CR | 8 | PPM | INAA | |
| NI | 4 | PPM | DCPAES | |
| RB | 86 | PPM | INAA | |
| SC | 11 | PPM | DCPAES | |
| SC | 9.74 | PPM | INAA | |
| SR | 657 | PPM | DCPAES | |
| SR | 666 | PPM | INAA | |
| V | 115 | PPM | DCPAES | |
| TA | 0.79 | PPM | INAA | |
| TH | 4.3 | PPM | INAA | |
| U | 2 | PPM | INAA | |
| Y | 20 | PPM | DCPAES | |
| ZR | 292 | PPM | DCPAES | |
| LA | 19.3 | PPM | INAA | |
| CE | 40.3 | PPM | INAA | |
| ND | 20.2 | PPM | INAA | |
| SM | 3.89 | PPM | INAA | |
| EU | 1.28 | PPM | INAA | |
| TB | 0.47 | PPM | INAA | |
| YB | 1.6 | PPM | INAA | |
| LU | 0.22 | PPM | INAA | |
| HF | 7.05 | PPM | INAA |
References
- Ratajeski, Kent; Glazner, Allen F; Miller, Brent V (2001) Geology and geochemistry of mafic to felsic plutonic rocks in the Cretaceous intrusive suite of Yosemite Valley, California. Geological Society of America Bulletin, vol. 113, no.11, pp.1486-1502, Nov 2001 doi:10.1130/0016-7606(2001)113<1486:GAGOMT>2.0.CO;2