Sample MV-13
NavDat sample number 34481 · DIORITE
Sample
| Sample ID | MV-13 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.715 |
|---|---|
| Longitude | -122.25 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12 | 10.8 | 13.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.49 | WT% | ICPAES | |
| TIO2 | 0.79 | WT% | ICPAES | |
| AL2O3 | 17.64 | WT% | ICPAES | |
| FEOT | 5.45 | WT% | TIT | |
| MNO | 0.12 | WT% | ICPAES | |
| MGO | 2.93 | WT% | ICPAES | |
| CAO | 6.17 | WT% | ICPAES | |
| NA2O | 4.08 | WT% | ICPAES | |
| K2O | 1.03 | WT% | ICPAES | |
| P2O5 | 0.3 | WT% | ICPAES | |
| TOTAL | 97.81 | WT% | ICPAES | |
| LOI | 1.93 | WT% | ICPAES | |
| BA | 419 | PPM | INAA | |
| LA | 14.4 | PPM | INAA | |
| CE | 27.1 | PPM | INAA | |
| RB | 25 | PPM | INAA | |
| SR | 439 | PPM | INAA | |
| AG | -0.3 | PPM | INAA | |
| CU | 14 | PPM | INAA | |
| MO | 1 | PPM | INAA | |
| PB | 3 | PPM | INAA | |
| ZN | 19 | PPM | INAA |