Sample KV-84-7
NavDat sample number 42830 · TRACHYTE
Sample
| Sample ID | KV-84-7 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 35.9848 |
|---|---|
| Longitude | -118.284 |
| Location | Domelands |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.4 | 3.2 | 3.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65 | WT% | DCP | |
| TIO2 | 0.61 | WT% | DCP | |
| AL2O3 | 16.9 | WT% | DCP | |
| MNO | 0.06 | WT% | DCP | |
| MGO | 1.55 | WT% | DCP | |
| FE2O3T | 3.41 | WT% | DCP | |
| CAO | 4.31 | WT% | DCP | |
| NA2O | 4.96 | WT% | DCP | |
| K2O | 3.03 | WT% | DCP | |
| P2O5 | 0.16 | WT% | DCP | |
| TOTAL | 100.2 | WT% | DCP | |
| BA | 1700 | PPM | INAA | |
| CO | 8.6 | PPM | INAA | |
| CR | 26.8 | PPM | INAA | |
| HF | 3.9 | PPM | INAA | |
| NB | 5.5 | PPM | INAA | |
| RB | 47 | PPM | INAA | |
| SC | 7 | PPM | INAA | |
| SR | 884 | PPM | INAA | |
| TA | 0.4 | PPM | INAA | |
| TH | 2.1 | PPM | INAA | |
| U | 0.7 | PPM | INAA | |
| Y | 9.8 | PPM | INAA | |
| ZN | 53 | PPM | INAA | |
| ZR | 138 | PPM | INAA | |
| PB | 14 | PPM | INAA | |
| LA | 20 | PPM | INAA | |
| CE | 34 | PPM | INAA | |
| PR | 3.9 | PPM | INAA | |
| ND | 16 | PPM | INAA | |
| SM | 2.8 | PPM | INAA | |
| EU | 0.8 | PPM | INAA | |
| GD | 2.4 | PPM | INAA | |
| TB | 0.3 | PPM | INAA | |
| DY | 1.6 | PPM | INAA | |
| HO | 0.3 | PPM | INAA | |
| ER | 0.8 | PPM | INAA | |
| TM | 0.1 | PPM | INAA | |
| YB | 0.7 | PPM | INAA | |
| LU | 0.1 | PPM | INAA | |
| SR87_SR86 | 0.706806 | UNKNOWN | ||
| ND143_ND144 | 0.512347 | UNKNOWN | ||
| PB208_PB204 | 38.97 | UNKNOWN | ||
| PB207_PB204 | 15.684 | UNKNOWN | ||
| PB206_PB204 | 19.182 | UNKNOWN |