Sample AD18-93
NavDat sample number 36665 · DIORITE
Sample
| Sample ID | AD18-93 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.9678 |
|---|---|
| Longitude | -118.342 |
| Location | Aberdeen Intrusive Suite |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 92 | 82.8 | 101.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47 | WT% | DCP | |
| TIO2 | 1.42 | WT% | DCP | |
| AL2O3 | 21.1 | WT% | DCP | |
| FE2O3 | 12 | WT% | DCP | |
| MNO | 0.13 | WT% | DCP | |
| MGO | 3.9 | WT% | DCP | |
| CAO | 7.96 | WT% | DCP | |
| NA2O | 3.85 | WT% | DCP | |
| K2O | 2.07 | WT% | DCP | |
| P2O5 | 0.63 | WT% | DCP | |
| CR | 15 | PPM | DCP | |
| NI | 12 | PPM | DCP | |
| ZR | 51 | PPM | DCP | |
| BA | 1182 | PPM | DCP | |
| SR | 1085 | PPM | DCP | |
| SC | 14 | PPM | DCP | |
| RB | 74 | PPM | DCP | |
| Y | 22 | PPM | DCP | |
| V | 258 | PPM | DCP | |
| SM | 8.24 | PPM | INAA | |
| ND | 41.63 | PPM | INAA | |
| SR87_SR86 | 0.70775 | INAA | ||
| RB87_SR86 | 0.147 | INAA | ||
| ND143_ND144 | 0.512177 | INAA | ||
| SM147_ND144 | 0.1225 | INAA |