Sample L86-45
NavDat sample number 20849 · GRANODIORITE
Sample
| Sample ID | L86-45 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bill Leeman |
Location
| Latitude | 44.2625 |
|---|---|
| Longitude | -114.767 |
| Location | East Fork of the Salmon River, East of Stanley |
| 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 | 66.73 | WT% | EDXRF | |
| AL2O3 | 15.95 | WT% | EDXRF | |
| TIO2 | 0.71 | WT% | EDXRF | |
| FE2O3T | 3.84 | WT% | EDXRF | |
| MGO | 1.27 | WT% | EDXRF | |
| CAO | 2.93 | WT% | EDXRF | |
| NA2O | 3.28 | WT% | EDXRF | |
| K2O | 3.75 | WT% | EDXRF | |
| MNO | 0.06 | WT% | EDXRF | |
| P2O5 | 0.33 | WT% | EDXRF | |
| TOTAL | 100.22 | WT% | EDXRF | |
| BA | 1024 | PPM | EDXRF | |
| CO | 17 | PPM | EDXRF | |
| CR | 52 | PPM | EDXRF | |
| CU | 5 | PPM | EDXRF | |
| NB | 32 | PPM | EDXRF | |
| NI | 8 | PPM | EDXRF | |
| PB | 16 | PPM | EDXRF | |
| RB | 155 | PPM | EDXRF | |
| SR | 608 | PPM | EDXRF | |
| TH | 32 | PPM | EDXRF | |
| U | 7 | PPM | EDXRF | |
| ZN | 70 | PPM | EDXRF | |
| ZR | 249 | PPM | EDXRF | |
| Y | 16 | PPM | EDXRF | |
| SR87_SR86 | 0.70846 | TIMS | ||
| ND143_ND144 | 0.5122 | TIMS |