Sample CBC87-84
NavDat sample number 20821 · GRANODIORITE
Sample
| Sample ID | CBC87-84 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.2792 |
|---|---|
| Longitude | -115.536 |
| 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 | 75 | WT% | EDXRF | |
| AL2O3 | 13.75 | WT% | EDXRF | |
| TIO2 | 0.07 | WT% | EDXRF | |
| FE2O3T | 0.94 | WT% | EDXRF | |
| MGO | 0.12 | WT% | EDXRF | |
| CAO | 0.92 | WT% | EDXRF | |
| NA2O | 4.49 | WT% | EDXRF | |
| K2O | 3.88 | WT% | EDXRF | |
| MNO | 0.05 | WT% | EDXRF | |
| P2O5 | 0.04 | WT% | EDXRF | |
| LOI | 0.28 | WT% | EDXRF | |
| TOTAL | 99.53 | WT% | EDXRF | |
| BA | 423 | PPM | EDXRF | |
| CE | 10 | PPM | EDXRF | |
| CO | 2 | PPM | EDXRF | |
| CR | 7 | PPM | EDXRF | |
| CU | 1 | PPM | EDXRF | |
| LA | 12 | PPM | EDXRF | |
| NB | 212 | PPM | EDXRF | |
| ND | 14 | PPM | EDXRF | |
| NI | 9 | PPM | EDXRF | |
| PB | 28 | PPM | EDXRF | |
| RB | 114 | PPM | EDXRF | |
| SM | 6 | PPM | EDXRF | |
| SR | 194 | PPM | EDXRF | |
| TH | 12 | PPM | EDXRF | |
| U | 4 | PPM | EDXRF | |
| V | 2 | PPM | EDXRF | |
| ZN | 32 | PPM | EDXRF | |
| ZR | 61 | PPM | EDXRF | |
| Y | 43 | PPM | EDXRF |