Sample L86-44
NavDat sample number 20848 · GRANITE
Sample
| Sample ID | L86-44 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Bill Leeman |
Location
| Latitude | 44.2611 |
|---|---|
| Longitude | -114.781 |
| 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 |
|---|---|---|---|---|---|
| 72 | 70 | 75 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.74 | WT% | EDXRF | |
| AL2O3 | 14.38 | WT% | EDXRF | |
| TIO2 | 0.1 | WT% | EDXRF | |
| FE2O3T | 0.62 | WT% | EDXRF | |
| MGO | 0.14 | WT% | EDXRF | |
| CAO | 1.22 | WT% | EDXRF | |
| NA2O | 3.35 | WT% | EDXRF | |
| K2O | 5.1 | WT% | EDXRF | |
| MNO | 0.02 | WT% | EDXRF | |
| P2O5 | 0.07 | WT% | EDXRF | |
| TOTAL | 100.97 | WT% | EDXRF | |
| BA | 1355 | PPM | EDXRF | |
| CO | 9 | PPM | EDXRF | |
| CR | 45 | PPM | EDXRF | |
| CU | 4 | PPM | EDXRF | |
| NB | 6 | PPM | EDXRF | |
| NI | 6 | PPM | EDXRF | |
| PB | 25 | PPM | EDXRF | |
| RB | 150 | PPM | EDXRF | |
| SR | 431 | PPM | EDXRF | |
| TH | 4 | PPM | EDXRF | |
| U | 3 | PPM | EDXRF | |
| ZN | 17 | PPM | EDXRF | |
| ZR | 101 | PPM | EDXRF | |
| Y | 6 | PPM | EDXRF | |
| SR87_SR86 | 0.70917 | TIMS | ||
| ND143_ND144 | 0.51142 | TIMS |