Sample CBC87-69
NavDat sample number 20807 · GRANODIORITE
Sample
| Sample ID | CBC87-69 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.4722 |
|---|---|
| Longitude | -115.578 |
| Location | Ddwd Mine |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 90 | 85 | 95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.4 | WT% | EDXRF | |
| AL2O3 | 14.45 | WT% | EDXRF | |
| TIO2 | 0.34 | WT% | EDXRF | |
| FE2O3T | 2.2 | WT% | EDXRF | |
| MGO | 0.59 | WT% | EDXRF | |
| CAO | 2.55 | WT% | EDXRF | |
| NA2O | 3.61 | WT% | EDXRF | |
| K2O | 3.19 | WT% | EDXRF | |
| MNO | 0.04 | WT% | EDXRF | |
| P2O5 | 0.07 | WT% | EDXRF | |
| LOI | 0.43 | WT% | EDXRF | |
| TOTAL | 99.89 | WT% | EDXRF | |
| BA | 1408 | PPM | EDXRF | |
| CE | 48 | PPM | EDXRF | |
| CO | 4 | PPM | EDXRF | |
| CR | 5 | PPM | EDXRF | |
| CU | 4 | PPM | EDXRF | |
| LA | 27 | PPM | EDXRF | |
| NB | 18 | PPM | EDXRF | |
| ND | 18 | PPM | EDXRF | |
| NI | 2 | PPM | EDXRF | |
| PB | 23 | PPM | EDXRF | |
| RB | 99 | PPM | EDXRF | |
| SM | 13 | PPM | EDXRF | |
| SR | 676 | PPM | EDXRF | |
| TH | 14 | PPM | EDXRF | |
| U | 1 | PPM | EDXRF | |
| V | 20 | PPM | EDXRF | |
| ZN | 65 | PPM | EDXRF | |
| ZR | 198 | PPM | EDXRF | |
| Y | 9 | PPM | EDXRF |