Sample CBC87-138
NavDat sample number 20752 · GRANODIORITE
Sample
| Sample ID | CBC87-138 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 43.8417 |
|---|---|
| Longitude | -114.867 |
| Location | Alice Lake Sawtooths to Vienna mining district traverse |
| 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 | 69.42 | WT% | EDXRF | |
| AL2O3 | 15.34 | WT% | EDXRF | |
| TIO2 | 0.47 | WT% | EDXRF | |
| FE2O3T | 2.66 | WT% | EDXRF | |
| MGO | 0.83 | WT% | EDXRF | |
| CAO | 2.8 | WT% | EDXRF | |
| NA2O | 3.76 | WT% | EDXRF | |
| K2O | 3.36 | WT% | EDXRF | |
| MNO | 0.06 | WT% | EDXRF | |
| P2O5 | 0.14 | WT% | EDXRF | |
| LOI | 0.71 | WT% | EDXRF | |
| TOTAL | 99.55 | WT% | EDXRF | |
| BA | 1250 | PPM | EDXRF | |
| CE | 81 | PPM | EDXRF | |
| CO | 5 | PPM | EDXRF | |
| CR | 7 | PPM | EDXRF | |
| CU | 5 | PPM | EDXRF | |
| LA | 56 | PPM | EDXRF | |
| NB | 23 | PPM | EDXRF | |
| ND | 32 | PPM | EDXRF | |
| NI | 4 | PPM | EDXRF | |
| PB | 11 | PPM | EDXRF | |
| RB | 112 | PPM | EDXRF | |
| SM | 10 | PPM | EDXRF | |
| SR | 692 | PPM | EDXRF | |
| TH | 17 | PPM | EDXRF | |
| U | 1 | PPM | EDXRF | |
| V | 57 | PPM | EDXRF | |
| ZN | 57 | PPM | EDXRF | |
| ZR | 230 | PPM | EDXRF | |
| Y | 18 | PPM | EDXRF |