Sample CBC87-124
NavDat sample number 20738 · GRANODIORITE
Sample
| Sample ID | CBC87-124 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 43.9222 |
|---|---|
| Longitude | -114.942 |
| 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 | 71.93 | WT% | EDXRF | |
| AL2O3 | 15.02 | WT% | EDXRF | |
| TIO2 | 0.24 | WT% | EDXRF | |
| FE2O3T | 1.36 | WT% | EDXRF | |
| MGO | 0.34 | WT% | EDXRF | |
| CAO | 1.56 | WT% | EDXRF | |
| NA2O | 4.17 | WT% | EDXRF | |
| K2O | 4.28 | WT% | EDXRF | |
| MNO | 0.04 | WT% | EDXRF | |
| P2O5 | 0.06 | WT% | EDXRF | |
| LOI | 0.79 | WT% | EDXRF | |
| TOTAL | 99.8 | WT% | EDXRF | |
| BA | 1371 | PPM | EDXRF | |
| CE | 41 | PPM | EDXRF | |
| CO | 3 | PPM | EDXRF | |
| CR | 5 | PPM | EDXRF | |
| CU | 1 | PPM | EDXRF | |
| LA | 28 | PPM | EDXRF | |
| NB | 22 | PPM | EDXRF | |
| ND | 14 | PPM | EDXRF | |
| NI | 2 | PPM | EDXRF | |
| PB | 14 | PPM | EDXRF | |
| RB | 124 | PPM | EDXRF | |
| SM | 8 | PPM | EDXRF | |
| SR | 720 | PPM | EDXRF | |
| TH | 15 | PPM | EDXRF | |
| U | 2 | PPM | EDXRF | |
| V | 18 | PPM | EDXRF | |
| ZN | 35 | PPM | EDXRF | |
| ZR | 154 | PPM | EDXRF | |
| Y | 13 | PPM | EDXRF | |
| SR87_SR86 | 0.70861 | TIMS |