Sample 91TF082B
NavDat sample number 49580 · GRANODIORITE
Sample
| Sample ID | 91TF082B |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 46.4374 |
|---|---|
| Longitude | -115.106 |
| State / province | Idaho |
| Volcanic field | Idaho batholith |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 80 | 65 | 95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.3 | WT% | XRF | |
| TIO2 | 0.21 | WT% | XRF | |
| AL2O3 | 15.8 | WT% | XRF | |
| FEOT | 1.27 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| MGO | 0.32 | WT% | XRF | |
| CAO | 1.98 | WT% | XRF | |
| NA2O | 4.79 | WT% | XRF | |
| K2O | 3.38 | WT% | XRF | |
| P2O5 | 0.06 | WT% | XRF | |
| TOTAL | 99.14 | WT% | XRF | |
| H2O | 0.11 | WT% | UNKNOWN | |
| CO2 | 0.03 | WT% | UNKNOWN | |
| LOI | 0.3 | WT% | XRF | |
| FEO | 0.89 | WT% | TIT | |
| FE2O3 | 0.42 | WT% | TIT | |
| NI | -10 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 900 | PPM | XRF | |
| RB | 68 | PPM | XRF | |
| SR | 610 | PPM | XRF | |
| ZR | 230 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 95 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 70 | PPM | XRF | |
| BA | 941 | PPM | INAA | |
| SR | 642 | PPM | INAA | |
| CO | 19.3 | PPM | INAA | |
| NI | 14 | PPM | INAA | |
| CR | 6 | PPM | INAA | |
| CS | 2.71 | PPM | INAA | |
| HF | 6.57 | PPM | INAA | |
| RB | 73.7 | PPM | INAA | |
| SB | 0.07 | PPM | INAA | |
| TA | 0.94 | PPM | INAA | |
| TH | 6.02 | PPM | INAA | |
| U | 1.88 | PPM | INAA | |
| ZN | 90.7 | PPM | INAA | |
| ZR | 296 | PPM | INAA | |
| SC | 17.4 | PPM | INAA | |
| LA | 39.1 | PPM | INAA | |
| CE | 90.1 | PPM | INAA | |
| ND | 44.6 | PPM | INAA | |
| SM | 9.02 | PPM | INAA | |
| EU | 2.04 | PPM | INAA | |
| GD | 7.81 | PPM | INAA | |
| TB | 1.03 | PPM | INAA | |
| TM | 0.459 | PPM | INAA | |
| YB | 2.69 | PPM | INAA | |
| LU | 0.388 | PPM | INAA | |
| W | 1.4 | PPM | INAA |