Sample Z-19
NavDat sample number 15955 · GRANITE
Sample
| Sample ID | Z-19 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Johnson Granite unit |
Location
| Latitude | 37.8733 |
|---|---|
| Longitude | -119.368 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 88 | 86 | 91 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.24 | WT% | XRF | |
| AL2O3 | 13.55 | WT% | XRF | |
| FE2O3 | 0.66 | WT% | XRF | |
| FEO | 0.48 | WT% | WET | |
| MGO | 0.18 | WT% | XRF | |
| CAO | 1.15 | WT% | XRF | |
| NA2O | 3.22 | WT% | XRF | |
| K2O | 5.47 | WT% | XRF | |
| H2O_PLUS | 0.43 | WT% | WET | |
| H2O_MINUS | 0.09 | WT% | WET | |
| TIO2 | 0.14 | WT% | XRF | |
| P2O5 | 0.03 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| CO2 | 0.08 | WT% | WET | |
| BA | 1085 | PPM | XRF | |
| RB | 207 | PPM | XRF | |
| SR | 301 | PPM | XRF | |
| PB | 29.5 | PPM | XRF | |
| TH | 24.2 | PPM | XRF | |
| U | 5.2 | PPM | XRF | |
| ZR | 130 | PPM | XRF | |
| NB | 4.5 | PPM | XRF | |
| Y | 4 | PPM | XRF | |
| LA | 34 | PPM | XRF | |
| CE | 65 | PPM | XRF | |
| ND | 18 | PPM | XRF | |
| SC | 1 | PPM | XRF | |
| V | 11 | PPM | XRF | |
| CR | 6 | PPM | XRF | |
| MN | 250 | PPM | XRF | |
| CO | 2 | PPM | XRF | |
| NI | 1.5 | PPM | XRF | |
| CU | 3.5 | PPM | XRF | |
| ZN | 28 | PPM | XRF | |
| GA | 16.6 | PPM | XRF | |
| SR87_SR86 | 0.70906 | TIMS |