Sample CBC87-34
NavDat sample number 20779 · GRANITE
Sample
| Sample ID | CBC87-34 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 43.8417 |
|---|---|
| Longitude | -114.25 |
| Location | Little Falls Creek |
| State / province | Idaho |
| Volcanic field | granite suite of the Challis intrusives |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 45 | 42 | 49 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.24 | WT% | EDXRF | |
| AL2O3 | 13.37 | WT% | EDXRF | |
| TIO2 | 0.27 | WT% | EDXRF | |
| FE2O3T | 1.78 | WT% | EDXRF | |
| MGO | 0.45 | WT% | EDXRF | |
| CAO | 1.54 | WT% | EDXRF | |
| NA2O | 3.39 | WT% | EDXRF | |
| K2O | 4.65 | WT% | EDXRF | |
| MNO | 0.04 | WT% | EDXRF | |
| P2O5 | 0.09 | WT% | EDXRF | |
| LOI | 0.84 | WT% | EDXRF | |
| TOTAL | 99.66 | WT% | EDXRF | |
| BA | 550 | PPM | EDXRF | |
| CE | 67 | PPM | EDXRF | |
| CO | 6 | PPM | EDXRF | |
| CR | 8 | PPM | EDXRF | |
| CU | 15 | PPM | EDXRF | |
| LA | 34 | PPM | EDXRF | |
| NB | 30 | PPM | EDXRF | |
| ND | 25 | PPM | EDXRF | |
| NI | 9 | PPM | EDXRF | |
| PB | 26 | PPM | EDXRF | |
| RB | 208 | PPM | EDXRF | |
| SM | 8 | PPM | EDXRF | |
| SR | 237 | PPM | EDXRF | |
| TH | 41 | PPM | EDXRF | |
| U | 9 | PPM | EDXRF | |
| V | 28 | PPM | EDXRF | |
| ZN | 37 | PPM | EDXRF | |
| ZR | 132 | PPM | EDXRF | |
| Y | 19 | PPM | EDXRF |