Sample CBC87-91
NavDat sample number 20827 · GRANODIORITE
Sample
| Sample ID | CBC87-91 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.1417 |
|---|---|
| Longitude | -115.2 |
| Location | Wapiti Creek |
| 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 | 70.88 | WT% | EDXRF | |
| AL2O3 | 15.2 | WT% | EDXRF | |
| TIO2 | 0.32 | WT% | EDXRF | |
| FE2O3T | 2.23 | WT% | EDXRF | |
| MGO | 0.56 | WT% | EDXRF | |
| CAO | 2.53 | WT% | EDXRF | |
| NA2O | 3.9 | WT% | EDXRF | |
| K2O | 3.41 | WT% | EDXRF | |
| MNO | 0.06 | WT% | EDXRF | |
| P2O5 | 0.11 | WT% | EDXRF | |
| LOI | 0.56 | WT% | EDXRF | |
| TOTAL | 99.76 | WT% | EDXRF | |
| BA | 1458 | PPM | EDXRF | |
| CE | 84 | PPM | EDXRF | |
| CO | 4 | PPM | EDXRF | |
| CR | 6 | PPM | EDXRF | |
| CU | 14 | PPM | EDXRF | |
| LA | 45 | PPM | EDXRF | |
| NB | 23 | PPM | EDXRF | |
| ND | 26 | PPM | EDXRF | |
| NI | 5 | PPM | EDXRF | |
| PB | 17 | PPM | EDXRF | |
| RB | 111 | PPM | EDXRF | |
| SM | 12 | PPM | EDXRF | |
| SR | 885 | PPM | EDXRF | |
| TH | 14 | PPM | EDXRF | |
| U | 1 | PPM | EDXRF | |
| V | 28 | PPM | EDXRF | |
| ZN | 53 | PPM | EDXRF | |
| ZR | 201 | PPM | EDXRF | |
| Y | 16 | PPM | EDXRF |