Sample L86-20
NavDat sample number 20839 · GRANODIORITE
Sample
| Sample ID | L86-20 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bill Leeman |
Location
| Latitude | 43.4722 |
|---|---|
| Longitude | -114.758 |
| Location | Soldier Mountain |
| 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 | 71.96 | WT% | EDXRF | |
| AL2O3 | 15.35 | WT% | EDXRF | |
| TIO2 | 0.33 | WT% | EDXRF | |
| FE2O3T | 2.01 | WT% | EDXRF | |
| MGO | 0.58 | WT% | EDXRF | |
| CAO | 2.05 | WT% | EDXRF | |
| NA2O | 3.99 | WT% | EDXRF | |
| K2O | 3.8 | WT% | EDXRF | |
| MNO | 0.06 | WT% | EDXRF | |
| P2O5 | 0.18 | WT% | EDXRF | |
| TOTAL | 100.31 | WT% | EDXRF | |
| BA | 1003 | PPM | EDXRF | |
| CO | 13 | PPM | EDXRF | |
| CR | 50 | PPM | EDXRF | |
| CU | 73 | PPM | EDXRF | |
| NB | 18.2 | PPM | EDXRF | |
| NI | 7 | PPM | EDXRF | |
| PB | 33 | PPM | EDXRF | |
| RB | 128 | PPM | EDXRF | |
| SR | 555 | PPM | EDXRF | |
| TH | 24 | PPM | EDXRF | |
| U | 7 | PPM | EDXRF | |
| ZN | 60 | PPM | EDXRF | |
| ZR | 165 | PPM | EDXRF | |
| Y | 9 | PPM | EDXRF | |
| SR87_SR86 | 0.70836 | TIMS | ||
| ND143_ND144 | 0.51205 | TIMS |