Sample AD21-93
NavDat sample number 36668 · DIORITE
Sample
| Sample ID | AD21-93 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.9619 |
|---|---|
| Longitude | -118.346 |
| 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 | 47.9 | WT% | DCP | |
| TIO2 | 1.25 | WT% | DCP | |
| AL2O3 | 18.9 | WT% | DCP | |
| FE2O3 | 11.78 | WT% | DCP | |
| MNO | 0.16 | WT% | DCP | |
| MGO | 5.86 | WT% | DCP | |
| CAO | 8.95 | WT% | DCP | |
| NA2O | 3.01 | WT% | DCP | |
| K2O | 1.86 | WT% | DCP | |
| P2O5 | 0.41 | WT% | DCP | |
| CR | 51 | PPM | DCP | |
| NI | 22 | PPM | DCP | |
| ZR | 205 | PPM | DCP | |
| BA | 793 | PPM | DCP | |
| SR | 653 | PPM | DCP | |
| SC | 25 | PPM | DCP | |
| RB | 72 | PPM | DCP | |
| Y | 32 | PPM | DCP | |
| V | 271 | PPM | DCP | |
| SM | 5.37 | PPM | INAA | |
| ND | 24.28 | PPM | INAA | |
| SR87_SR86 | 0.70722 | INAA | ||
| RB87_SR86 | 0.2 | INAA | ||
| ND143_ND144 | 0.51231 | INAA | ||
| SM147_ND144 | 0.1369 | INAA |