Sample W02
NavDat sample number 14240 · GRANITE
Sample
| Sample ID | W02 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 44.3423 |
|---|---|
| Longitude | -115.831 |
| State / province | Idaho |
| Volcanic field | Idaho batholith, Atlanta lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 75 | 70 | 80 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.5 | WT% | XRF | |
| AL2O3 | 14.6 | WT% | XRF | |
| FE2O3 | 0.4 | WT% | XRF | |
| FEO | 0.54 | WT% | XRF | |
| MGO | 0.3 | WT% | XRF | |
| CAO | 1.66 | WT% | XRF | |
| NA2O | 3.7 | WT% | XRF | |
| K2O | 3.62 | WT% | XRF | |
| TIO2 | 0.1 | WT% | XRF | |
| P2O5 | -0.1 | WT% | XRF | |
| MNO | -0.02 | WT% | XRF | |
| H2O_PLUS | 0.3 | WT% | XRF | |
| H2O_MINUS | 0.17 | WT% | XRF | |
| CO2 | -0.01 | WT% | XRF | |
| TOTAL | 99.9 | WT% | XRF | |
| BA | 1400 | PPM | ICPAES | |
| RB | 100 | PPM | AAS | |
| SR | 886 | PPM | ICPAES | |
| Y | 20 | PPM | ICPAES | |
| ZR | 228 | PPM | ICPAES |