Sample CBC87-63
NavDat sample number 20801 · GRANODIORITE
Sample
| Sample ID | CBC87-63 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.35 |
|---|---|
| Longitude | -115.275 |
| Location | Cape Horn |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 90 | 85 | 95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.48 | WT% | EDXRF | |
| AL2O3 | 15.25 | WT% | EDXRF | |
| TIO2 | 0.25 | WT% | EDXRF | |
| FE2O3T | 1.8 | WT% | EDXRF | |
| MGO | 0.39 | WT% | EDXRF | |
| CAO | 2.01 | WT% | EDXRF | |
| NA2O | 4.02 | WT% | EDXRF | |
| K2O | 3.62 | WT% | EDXRF | |
| MNO | 0.05 | WT% | EDXRF | |
| P2O5 | 0.06 | WT% | EDXRF | |
| LOI | 0.59 | WT% | EDXRF | |
| TOTAL | 99.52 | WT% | EDXRF | |
| BA | 1461 | PPM | EDXRF | |
| CE | 61 | PPM | EDXRF | |
| CO | 2 | PPM | EDXRF | |
| CR | 5 | PPM | EDXRF | |
| CU | 4 | PPM | EDXRF | |
| LA | 38 | PPM | EDXRF | |
| NB | 8 | PPM | EDXRF | |
| ND | 26 | PPM | EDXRF | |
| NI | 3 | PPM | EDXRF | |
| PB | 26 | PPM | EDXRF | |
| RB | 72 | PPM | EDXRF | |
| SM | 1 | PPM | EDXRF | |
| SR | 1181 | PPM | EDXRF | |
| TH | 16 | PPM | EDXRF | |
| U | 1 | PPM | EDXRF | |
| V | 27 | PPM | EDXRF | |
| ZN | 34 | PPM | EDXRF | |
| ZR | 201 | PPM | EDXRF | |
| Y | 6 | PPM | EDXRF |