Sample CBC87131A
NavDat sample number 20745 · GRANODIORITE
Sample
| Sample ID | CBC87131A |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 43.9306 |
|---|---|
| Longitude | -114.95 |
| 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 | 72.15 | WT% | EDXRF | |
| AL2O3 | 14.24 | WT% | EDXRF | |
| TIO2 | 0.26 | WT% | EDXRF | |
| FE2O3T | 2.03 | WT% | EDXRF | |
| MGO | 0.47 | WT% | EDXRF | |
| CAO | 1.35 | WT% | EDXRF | |
| NA2O | 4.74 | WT% | EDXRF | |
| K2O | 3.79 | WT% | EDXRF | |
| MNO | 0.06 | WT% | EDXRF | |
| P2O5 | 0.08 | WT% | EDXRF | |
| LOI | 0.8 | WT% | EDXRF | |
| TOTAL | 99.97 | WT% | EDXRF | |
| BA | 1107 | PPM | EDXRF | |
| CE | 58 | PPM | EDXRF | |
| CO | 2 | PPM | EDXRF | |
| CR | 6 | PPM | EDXRF | |
| CU | 1 | PPM | EDXRF | |
| LA | 39 | PPM | EDXRF | |
| NB | 24 | PPM | EDXRF | |
| ND | 27 | PPM | EDXRF | |
| NI | 4 | PPM | EDXRF | |
| PB | 20 | PPM | EDXRF | |
| RB | 132 | PPM | EDXRF | |
| SM | 4 | PPM | EDXRF | |
| SR | 792 | PPM | EDXRF | |
| TH | 8 | PPM | EDXRF | |
| U | 5 | PPM | EDXRF | |
| V | 22 | PPM | EDXRF | |
| ZN | 30 | PPM | EDXRF | |
| ZR | 170 | PPM | EDXRF | |
| Y | 17 | PPM | EDXRF | |
| SR87_SR86 | 0.70853 | TIMS | ||
| ND143_ND144 | 0.51217 | TIMS |