Sample L86-60
NavDat sample number 20852 · GRANITE
Sample
| Sample ID | L86-60 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Bill Leeman |
Location
| Latitude | 43.3917 |
|---|---|
| Longitude | -115.831 |
| Location | N.W. Mtn. H. |
| 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 | 75.35 | WT% | EDXRF | |
| AL2O3 | 14.51 | WT% | EDXRF | |
| TIO2 | 0.04 | WT% | EDXRF | |
| FE2O3T | 0.53 | WT% | EDXRF | |
| MGO | 0.13 | WT% | EDXRF | |
| CAO | 1.09 | WT% | EDXRF | |
| NA2O | 4.59 | WT% | EDXRF | |
| K2O | 4.07 | WT% | EDXRF | |
| MNO | 0.03 | WT% | EDXRF | |
| P2O5 | 0.14 | WT% | EDXRF | |
| TOTAL | 100.71 | WT% | EDXRF | |
| BA | 1114 | PPM | EDXRF | |
| CO | 8 | PPM | EDXRF | |
| CR | 42 | PPM | EDXRF | |
| CU | 30 | PPM | EDXRF | |
| NB | 15 | PPM | EDXRF | |
| NI | 7 | PPM | EDXRF | |
| PB | 39 | PPM | EDXRF | |
| RB | 100 | PPM | EDXRF | |
| SR | 169 | PPM | EDXRF | |
| TH | 6 | PPM | EDXRF | |
| U | 2 | PPM | EDXRF | |
| ZN | 23 | PPM | EDXRF | |
| ZR | 58 | PPM | EDXRF | |
| Y | 8 | PPM | EDXRF | |
| SR87_SR86 | 0.71733 | TIMS | ||
| ND143_ND144 | 0.51153 | TIMS |