Sample s_81-17
NavDat sample number 18674 · MONZODIORITE
Sample
| Sample ID | s_81-17 |
|---|---|
| Rock name | MONZODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 62.7 |
|---|---|
| Longitude | -144 |
| Location | WRANGELLIA |
| State / province | BRITISH COLUMBIA |
| Location comment | WRANGELL MOUNTAINS |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 227 | 206 | 248 | TRIASSIC |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.8 | WT% | XRF | |
| TIO2 | 0.59 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FE2O3T | 5.9 | WT% | XRF | |
| CAO | 5.53 | WT% | XRF | |
| MGO | 2.77 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| K2O | 4.01 | WT% | ICPAES | |
| NA2O | 3.48 | WT% | ICPAES | |
| P2O5 | 0.53 | WT% | INAA | |
| LOI | 1.24 | WT% | INAA | |
| LA | 70 | PPM | INAA | |
| CE | 147 | PPM | INAA | |
| ND | 58 | PPM | INAA | |
| SM | 10.9 | PPM | INAA | |
| EU | 2.42 | PPM | XRF | |
| GD | 6.8 | PPM | XRF | |
| TB | 0.83 | PPM | XRF | |
| DY | 4.62 | PPM | XRF | |
| TM | 0.28 | PPM | XRF | |
| YB | 1.63 | PPM | XRF | |
| LU | 0.2 | PPM | XRF | |
| SC | 15 | PPM | XRF | |
| CR | 6 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| RB | 140 | PPM | XRF | |
| SR | 1140 | PPM | XRF | |
| Y | 20 | PPM | TIMS_ID | |
| ZR | 143 | PPM | TIMS_ID | |
| NB | 8 | PPM | TIMS_ID | |
| BA | 1730 | PPM | TIMS_ID |