Sample CBC87-163
NavDat sample number 20775 · DIORITE
Sample
| Sample ID | CBC87-163 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.4458 |
|---|---|
| Longitude | -115.238 |
| Location | Marsh Creek |
| State / province | Idaho |
| Volcanic field | diorite suite of the Challis intrusives |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 52 | 50 | 55 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.02 | WT% | EDXRF | |
| AL2O3 | 14.9 | WT% | EDXRF | |
| TIO2 | 0.58 | WT% | EDXRF | |
| FE2O3T | 4.18 | WT% | EDXRF | |
| MGO | 2 | WT% | EDXRF | |
| CAO | 3.67 | WT% | EDXRF | |
| NA2O | 3.39 | WT% | EDXRF | |
| K2O | 3.59 | WT% | EDXRF | |
| MNO | 0.08 | WT% | EDXRF | |
| P2O5 | 0.19 | WT% | EDXRF | |
| LOI | 1.09 | WT% | EDXRF | |
| TOTAL | 99.7 | WT% | EDXRF | |
| BA | 1317 | PPM | EDXRF | |
| CE | 65 | PPM | EDXRF | |
| CO | 7 | PPM | EDXRF | |
| CR | 57 | PPM | EDXRF | |
| CU | 1 | PPM | EDXRF | |
| LA | 29 | PPM | EDXRF | |
| NB | 16 | PPM | EDXRF | |
| ND | 25 | PPM | EDXRF | |
| NI | 10 | PPM | EDXRF | |
| PB | 18 | PPM | EDXRF | |
| RB | 100 | PPM | EDXRF | |
| SM | 18 | PPM | EDXRF | |
| SR | 535 | PPM | EDXRF | |
| TH | 15 | PPM | EDXRF | |
| U | 1 | PPM | EDXRF | |
| V | 65 | PPM | EDXRF | |
| ZN | 56 | PPM | EDXRF | |
| ZR | 169 | PPM | EDXRF | |
| Y | 21 | PPM | EDXRF | |
| LA | 35.85 | PPM | INAA | |
| CE | 63.34 | PPM | INAA | |
| ND | 26.41 | PPM | INAA | |
| SM | 4.678 | PPM | INAA | |
| EU | 1.23 | PPM | INAA | |
| GD | 8.654 | PPM | INAA | |
| TB | 0.6183 | PPM | INAA | |
| YB | 1.581 | PPM | INAA | |
| LU | 0.269 | PPM | INAA | |
| TH | 12.7 | PPM | INAA | |
| U | 1.686 | PPM | INAA | |
| TA | 1.157 | PPM | INAA | |
| HF | 5.078 | PPM | INAA | |
| CS | 2.314 | PPM | INAA | |
| SR87_SR86 | 0.70921 | TIMS | ||
| ND143_ND144 | 0.51194 | TIMS |