Sample CBC87-83
NavDat sample number 20820 · GRANODIORITE
Sample
| Sample ID | CBC87-83 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.3 |
|---|---|
| Longitude | -115.631 |
| Location | Wthwk. Mtn. |
| 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 | 74.93 | WT% | EDXRF | |
| AL2O3 | 13.92 | WT% | EDXRF | |
| TIO2 | 0.1 | WT% | EDXRF | |
| FE2O3T | 1.02 | WT% | EDXRF | |
| MGO | 0.14 | WT% | EDXRF | |
| CAO | 1.18 | WT% | EDXRF | |
| NA2O | 4.02 | WT% | EDXRF | |
| K2O | 3.92 | WT% | EDXRF | |
| MNO | 0.07 | WT% | EDXRF | |
| P2O5 | 0.04 | WT% | EDXRF | |
| LOI | 0.48 | WT% | EDXRF | |
| TOTAL | 99.83 | WT% | EDXRF | |
| BA | 1316 | PPM | EDXRF | |
| CE | 7 | PPM | EDXRF | |
| CO | 5 | PPM | EDXRF | |
| CR | 10 | PPM | EDXRF | |
| CU | 1 | PPM | EDXRF | |
| LA | 12 | PPM | EDXRF | |
| NB | 28 | PPM | EDXRF | |
| ND | 7 | PPM | EDXRF | |
| NI | 3 | PPM | EDXRF | |
| PB | 18 | PPM | EDXRF | |
| RB | 122 | PPM | EDXRF | |
| SM | 6 | PPM | EDXRF | |
| SR | 407 | PPM | EDXRF | |
| TH | 12 | PPM | EDXRF | |
| U | 1 | PPM | EDXRF | |
| V | 15 | PPM | EDXRF | |
| ZN | 45 | PPM | EDXRF | |
| ZR | 75 | PPM | EDXRF | |
| Y | 10 | PPM | EDXRF |