Sample CBC87-62
NavDat sample number 20800 · GRANODIORITE
Sample
| Sample ID | CBC87-62 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.3583 |
|---|---|
| Longitude | -115.217 |
| Location | Cape Horn Road |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 83 | 72 | 95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.3 | WT% | EDXRF | |
| AL2O3 | 15.42 | WT% | EDXRF | |
| TIO2 | 0.25 | WT% | EDXRF | |
| FE2O3T | 1.7 | WT% | EDXRF | |
| MGO | 0.39 | WT% | EDXRF | |
| CAO | 1.88 | WT% | EDXRF | |
| NA2O | 4.46 | WT% | EDXRF | |
| K2O | 3.67 | WT% | EDXRF | |
| MNO | 0.03 | WT% | EDXRF | |
| P2O5 | 0.09 | WT% | EDXRF | |
| LOI | 0.61 | WT% | EDXRF | |
| TOTAL | 99.8 | WT% | EDXRF | |
| BA | 1280 | PPM | EDXRF | |
| CE | 69 | PPM | EDXRF | |
| CO | 2 | PPM | EDXRF | |
| CR | 5 | PPM | EDXRF | |
| CU | 1 | PPM | EDXRF | |
| LA | 54 | PPM | EDXRF | |
| NB | 16 | PPM | EDXRF | |
| ND | 24 | PPM | EDXRF | |
| NI | 3 | PPM | EDXRF | |
| PB | 22 | PPM | EDXRF | |
| RB | 92 | PPM | EDXRF | |
| SM | 14 | PPM | EDXRF | |
| SR | 1157 | PPM | EDXRF | |
| TH | 6 | PPM | EDXRF | |
| U | 2 | PPM | EDXRF | |
| V | 25 | PPM | EDXRF | |
| ZN | 41 | PPM | EDXRF | |
| ZR | 183 | PPM | EDXRF | |
| Y | 13 | PPM | EDXRF |