Sample CBC87-81
NavDat sample number 20818 · GRANODIORITE
Sample
| Sample ID | CBC87-81 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.7875 |
|---|---|
| Longitude | -115.537 |
| Location | Wt. Hrse. Rp. |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 78 | 72 | 85 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.83 | WT% | EDXRF | |
| AL2O3 | 14.77 | WT% | EDXRF | |
| TIO2 | 0.45 | WT% | EDXRF | |
| FE2O3T | 2.64 | WT% | EDXRF | |
| MGO | 0.93 | WT% | EDXRF | |
| CAO | 2.93 | WT% | EDXRF | |
| NA2O | 3.12 | WT% | EDXRF | |
| K2O | 3.92 | WT% | EDXRF | |
| MNO | 0.04 | WT% | EDXRF | |
| P2O5 | 0.13 | WT% | EDXRF | |
| LOI | 1.01 | WT% | EDXRF | |
| TOTAL | 99.77 | WT% | EDXRF | |
| BA | 1462 | PPM | EDXRF | |
| CE | 87 | PPM | EDXRF | |
| CO | 7 | PPM | EDXRF | |
| CR | 6 | PPM | EDXRF | |
| CU | 3 | PPM | EDXRF | |
| LA | 40 | PPM | EDXRF | |
| NB | 23 | PPM | EDXRF | |
| ND | 31 | PPM | EDXRF | |
| NI | 3 | PPM | EDXRF | |
| PB | 11 | PPM | EDXRF | |
| RB | 108 | PPM | EDXRF | |
| SM | 8 | PPM | EDXRF | |
| SR | 653 | PPM | EDXRF | |
| TH | 20 | PPM | EDXRF | |
| U | 4 | PPM | EDXRF | |
| V | 45 | PPM | EDXRF | |
| ZN | 43 | PPM | EDXRF | |
| ZR | 170 | PPM | EDXRF | |
| Y | 15 | PPM | EDXRF |